PLEASE HELP, WILL MARK BRAINILEST

PLEASE HELP, WILL MARK BRAINILEST

Answers

Answer 1

Answer:

I would say B is the answer


Related Questions

I have 16 cups of water.How many quarts do I have?

Answers

we have

4 cups -----> 1 quart

16 cups ----> x

\(\begin{gathered} 4\times x=16\times1 \\ 4x=16 \\ \frac{4x}{4}=\frac{16}{4} \\ x=4 \end{gathered}\)

answer: You have 4 quarts

Find the slope and y-intercept of 8x - 2y = 4. Give your answers in fractions if required.m=b=

Answers

Answer

m = 4

b = -2

Step-by-step explanation

Given the expression:

\(8x-2y=4\)

Isolating y:

\(\begin{gathered} 8x-2y-8x=4-8x \\ -2y=-8x+4 \\ \frac{-2y}{-2}=\frac{-8x+4}{-2} \\ y=\frac{-8x}{-2}+\frac{4}{-2} \\ y=4x-2 \end{gathered}\)

This equation has the form:

\(y=mx+b\)

where m is the slope and b is the y-intercept of the line.

By comparing:

\(\begin{gathered} m=4 \\ b=-2 \end{gathered}\)


Shape 1 and shape 2 are plotted on a coordinate plane. Which statement about the shapes is true?

A:

Shape 1 and shape 2 are not congruent.

B:

A translation will prove that shape 2 is congruent to shape 1.

C:

A rotation and a translation will prove that shape 2 is congruent to shape 1.

D:

A reflection, a rotation, and a translation will prove that shape 2 is congruent to shape 1

Shape 1 and shape 2 are plotted on a coordinate plane. Which statement about the shapes is true?A:Shape

Answers

Answer:

A reflection, a rotation, and a translation will prove that shape 2 is congruent to shape 1.

Answer:

A reflection, a rotation, and a translation will prove that shape 2 is congruent to shape 1.

Step-by-step explanation:

15
25
15
23
15
23
17
21
21
19
15
a.) The standard deviation is(round to two decimal places)
b.) The variance is(round to one decimal place)

c.) The range is

Answers

The answer is b Explanation; the variance has to be rounded to one decimal place

choose the congruent angles on the triangle shown below

choose the congruent angles on the triangle shown below

Answers

Answer:

I think it would be angles A and B.

Hope this helps!

What piece of information is needed to prove the triangles are congruent through AAS?

What piece of information is needed to prove the triangles are congruent through AAS?

Answers

Answer:

C. <C is congruent to <Y

Step-by-step explanation:

to be AAS the angles need to be next to each other

The equation a(s) = 37.5s - 1.5s2 models the function
represented in the table. Fill in the blank to complete the
restricted domain of the function. D = {0 ≤s ≤

Answers

The restricted domain of the function is 0≤s≤25

The equation is a(s) = 37.5s - 1.5s²  models the function represented in the table

a(s) = s(37.5 - 1.5s)

The critical points are s=0 or

37.5 - 1.5s

37.5 = 1.5s

s=25

As area can not be negative, the area should be positive

s< 0 and s>25

Therefore, restricted domain is 0≤s≤25

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I need help right now!!!

I need help right now!!!

Answers

1. Figure STUV is congruent to Figure KLMN because rigid motions can be used to map Figure STUV onto Figure KLMN.

2. Figure STUV is also similar to Figure KLMN because rigid motions and/or dilations can be used to map Figure STUV onto Figure KLMN. The scale factor is 2.

What does it mean for figures to be congruent?

When it is said that two figures are congruent, like the ones shown on the graph, This means that they have the same shape and size.

Similar figures have the same shape, but they may have different sizes and be located in different positions.

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Jeanine Baker makes floral arrangements. She has 18 different cut flowers and plans to use 4 of them.
many different selections of the 4 flowers are possible?

Answers

Answer:

3060

Step-by-step explanation:

The way we get this answe is using the formula nCr

18 is n, because thats the number of objects in the set

4 is r, because thats the number of objects to be used

we can write the equation as 18!/(18-4)!4!

Remember, to calculate any number with an '!' after it, you would do this

18!=18x17x16x15x14x13x12x11x10x9x8x7x6x5x4x3x2x1

which equals

6,402,373,705,728,000

Now, we calculate (18-4)!

18-4= 14

14!=14x13x12x11x10x9x8x7x6x5x4x3x2x1

which equals

87,178,291,200

now, we calculate 4!

4!=4x3x2x1 =24

Now, we solve

24x 87,178,291,200

equals

2,092,278,988,800

6,402,373,705,728,000 divided by that

Equals 3,060

Hope this helps!

A 36-inch pipe is cut into two pieces. One piece is two times the length of the other. Find the length of the shorter piece. ​

Answers

Answer:

24

Step-by-step explanation:

the two times the cut into one

Calculator What is the area of a sector with a central angle of 144° and a radius of 11 cm? Use 3.14 for π and round your final answer to the nearest hundredth. Enter your answer as a decimal in the box. cm² K​

Answers

Rounding to the nearest hundredth, the area is approximately 151.976 cm².

The formula for the area of a sector is:

A = (θ/360) x πr²

where θ is the central angle in degrees, r is the radius, and π is pi (3.14).

Plugging in the given values, we get:

A = (144/360) x 3.14 x 11^2

A = 0.4 x 3.14 x 121

A = 151.976

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19z+12=20z–8
help i dont really understanddd!!!

Answers

Answer:

z = 20

Step-by-step explanation:

subtract 19z from 20z, and add 8 to 12. you will be left with 20 = 1z. Divide 1 by 20 and you will have Xz =20.

I hope this helps!

Urgent please help thank you guys for all the help

Urgent please help thank you guys for all the help

Answers

Answer:

$15.00 per day and $0.22 per mile.

Step-by-step explanation:

To determine the daily fee and mileage fee charged by Best Rentals, we can set up a system of equations based on the given information.

Let's assume the daily fee is represented by "d" and the mileage fee is represented by "m."

For Mateo:

3d + 300m = 111.00

For Dara:

5d + 600m = 207.00

Now we can solve this system of equations to find the values of "d" and "m."

Multiplying the first equation by 2 to eliminate "m," we get:

6d + 600m = 222.00

Subtracting the second equation from this equation, we have:

(6d + 600m) - (5d + 600m) = 222.00 - 207.00

d = 15.00

Substituting the value of "d" into the first equation, we can solve for "m":

3(15.00) + 300m = 111.00

45.00 + 300m = 111.00

300m = 111.00 - 45.00

300m = 66.00

m = 0.22

Therefore, Best Rentals charges $15.00 per day and $0.22 per mile.

Diondra wants to know the most popular movie of this year but is unsure of the best way to determine this answer. Which of the following questions would Diondra ask that does NOT allow for variability?
Which movie did her best friend like the most?


How many awards did each movie win?

What is the total dollar amount that each movie made from ticket sales?


How many weeks did each movie play in the theater?

Answers

The question that Diondra would ask that does not allow for variability is A. Which movie did her best friend like the most?

How does this question not show variability ?

The other three questions ("How many awards did each movie win?", "What is the total dollar amount that each movie made from ticket sales?", and "How many weeks did each movie play in the theater?") all offer metrics by which a movie's popularity could be measured, and those measurements could vary from movie to movie.

However, the question about her best friend's favorite movie depends solely on the opinion of one individual, not a variable measure, and therefore doesn't allow for variability.

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ok HARDEST MATH PROBLEM 2+2

Answers

Answer:

I dont know i think its 5

Step-by-step explanation:

Answer:

4 :)

Step-by-step explanation:

If f(x)=ax^4-bx^2+x+5 and f(-3)=2, then what is the value of f(3)?

Answers

f(3)=8

Answer:

Solution given:

f(x)=ax^4-bx^2+x+5 and

f(-3)=2

f(-3)=a(-3)^4-b(-3)^2+(-3)+5

2=81a-9b-3+5

2=81a-9b+2

subtracting both side by 2 and adding 9b

2-2+9b=81a-9b+9b+2-2

9b=81a

now

f(3)=a(3)^(4)-b(3)^(2)+3+5

f(3)=81a-9b+8

substituting value of 81a

f(3)=9b-9b+8

f(3)=8

Two angles of a triangle have the same measure and the third one is 9 degrees greater than the measure of each of the other two. Find the measure of the LARGEST angle in the triangle.

Answer: The LARGEST angle has a measure of
degrees.

Answers

The largest angle of the triangle is ∠C = 66°

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as ΔABC

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

Now , the measure of ∠A = measure of ∠B = x

And , the measure of ∠C = measure of ∠A + 9°

Substituting the values in the equation , we get

x + x + ( x + 9 ) = 180

On simplifying the equation , we get

3x + 9 = 180

Subtracting 9 on both sides of the equation , we get

3x = 171

Divide by 3 on both sides of the equation , we get

x = 57°

So , the measure of ∠A = 57°

Now , the measure of ∠C = 57 + 9 = 66°

Hence , the measure of ∠C of triangle is 66°

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Describe the series of rigid motion transformations which map polygon A to Polygon A'''. Are the two polygons congruent? Explain how you know.

(someone please help me!)

Describe the series of rigid motion transformations which map polygon A to Polygon A'''. Are the two

Answers

The series of rigid motion transformations that map polygon A to Polygon A''' are;

A rotation of 145° about the origin to map A to A'A reflection across the x-axis to map A' to A'A translation of four units to the right and one unit down

What is a rigid transformation?

A rigid transformation is a transformation in which the distance between all pairs of points on the pre-image is preserved following the transformation.

The series of rigid motion transformations that map polygon A to polygon A''' are;

Transformation from A to A'

The angle in the diagram in the question indicates the rotation of polygon A to produce polygon A' is a rotation of 145° about the origin.

Transformation from A' to A''

The coordinates of the vertices of triangle, A' (0.9, 4.1), (3.1, 5.9), (5.5, (2.5) and the vertices of triangle A'' (0.9, -4.1), (3.1, -5.9), (5.5, -2.5), indicates that the transformation is a reflection about the x-axis

Transformation from A'' to A'''

The arrow of the translation transformation indicates that the transformation is a translation of four units to the right and 1 unit down.

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The first sequence rule is add 5 starting from 20. The second sequence rule is subtract 7 starting from 56. What is the first number that appears in both sequences?

25
28
42
35

Answers

Answer:

35

Step-by-step explanation:

The first number that appears in both sequences is 35.

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Now, The first sequence starts with 20 and adds 5 each time, so the first few terms are:

20, 25, 30, 35, 40, 45, 50, 55, 60, ...

And, The second sequence starts with 56 and subtracts 7 each time, so the first few terms are:

56, 49, 42, 35, 28, 21, 14, 7, 0, ...

Hence, Looking at these lists, we can see that the first number that appears in both sequences is 35.

This is the fifth term in the first sequence as,

⇒ 20 + 5 + 5 + 5 + 5 = 35

And, the fourth term in the second sequence is,

⇒ 56 - 7 - 7 - 7 - 7 = 35

Hence, the first number that appears in both sequences is 35.

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The length of a rectangle is 3 inches more than its width. If the perimeter is 42 inches,
find the width of the rectangle.
9
3
6
12

Answers

Okay so 3x4 is 12 right. Then 12x2 which is 24 so then you break it down then you get 9 hope this helps!!! :)

Select the correct answer from each drop-down menu.

The total area of the three triangles is
square units.
The area of the figure is
square units.

Answers

The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

What is the triangle?

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

From the figure, the area of triangles can be calculated using the:

Area = (1/2)height×base length

Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)

Area of three triangle = 1/2(24×3) = 36 square units

Area of the figure = area of three triangle + area of the rectangle

= 36 + 6×4

= 60 square units

Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

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Select the correct answer from each drop-down menu.The total area of the three triangles is square units.The

What is one fifth of twenty more than half
of 80?
(A) 8
(B) 10
(C) 12
(D) 13

Answers

Answer:

(C) 12

Step-by-step explanation:

To solve this problem, we can use the following steps:

Find half of 80: 80/2 = 40

Add 20 to half of 80: 40 + 20 = 60

Find one fifth of the result: 60/5 = 12

Therefore, one fifth of twenty more than half of 80 is equal to 12. The correct answer is (C) 12.

Answer:

(C) 12

Step-by-step explanation:

What is one fifth of twenty more than half of 80

0.5 × 80 = 40

What is one fifth of twenty more than half of 80

40 + 20 = 60

What is one fifth of twenty more than half of 80

1/5 × 60 = 60/5 = 12

What is the missing angle?

What is the missing angle?

Answers

Answer:

110°

Step-by-step explanation:

Find the other side of 140

180 - 140 = 40

So the other side of 140° is 40°

Now use this equation

180 - (30 + 40)

Where 180 is the whole degree that the angles of a triangle should add up to, 30 is what we already know and 40 is the one we just found. Add 30 and 40 and subtract that sum by 180

180 - (30 + 40)

180 - 70

110

The missing angle is 110°

Hope this helps!

Have a nice day!

If you find my answer helpful

Pls consider marking my answer as Brainliest! It would mean a lot!

Answer: 50

this is a 30,40,50 triangle

I hope this is good enough:

Suppose the probability of event A is P(A) = 2/5. What is the probability of event Anot happening P(A')? (You can give your answer as a fraction, decimal or percent)P(A') = ?

Answers

Explanation

The probability of an event A not occuring is given as;

\(P(A^{\prime})=1-P(A)\)

Therefore;

Since

\(P(A)=\frac{2}{5}\)

We will then have;

\(\begin{gathered} P\mleft(A^{\prime}\mright)=1-\frac{2}{5} \\ P(A^{\prime})=\frac{3}{5} \end{gathered}\)

Answer:

\(P(A^{\prime})=\frac{3}{5}\)

Bookwork code: N84
Look at the poster below showing the price of pencils in a stationery shop.
Annabel wants to buy exactly 76 pencils. What is the lowest amount she can
pay?
Give your answer in pounds (£).
spar
..
Pencils for sale!

30p each

Pack of 10
pencils for £2

Answers

Based on mathematical operations, the lowest amount that Annabel can pay for pencils is $15.20

How is the lowest amount determined?

The lowest amount that Annabel can pay for pencils can be determined using the mathematical operations of multiplication and division.

Multiplication and division are two of the four basic mathematical operations, including addition and subtraction.

If Annabel chooses to purchase the first pencil at 30p each, she would pay £22.80 (£0.30 x 76).

If Annabel chooses to purchase the second pencil class of a pack of 10 pencils for £2, she would pay £15.20 [£2 x (76 ÷ 10)].

Pencils for sale

30p each

Pack of 10 pencils for £2

Thus, if Annabel wants to buy the pencils, she can either pay £15.20 or £22.80, but using mathematical operations, the lowest amount she can pay is £15.20.

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A sandwich shop has four types of sandwiches: ham, turkey, chicken, and PB&J.
Each sandwich can be ordered with white bread or multi-grain bread. What is the probability that the sandwich is ham with white bread?

Answers

Answer:

4

Step-by-step explanation:

each sandwich can be made on either white or whole grain. since there are only 4 options for sandwiches there are only 8 choices in total. ham w white or ham w grain, turkey w white turkey w grain, etc. so there is  a probabilty of 4. let me know if im right!

how do you change the equation 10q−5r=30 so that r is the independent variable?

Answers

Answer:

r=2q-6

Step-by-step explanation:

10q-5r=30

Subtract 10q from both sides:

-5r=30-10q

Divide both sides by -5:

r=2q-6

Hope this helps!

Define fraction (in your own words)
Think back to the last time you needed to use fractions, for example a ruler or measuring tape. Discuss how you used it.
Explain the steps of adding or subtracting unlike fractions. Using a ruler, measure the heights of two different-size cans of food and show how to calculate the difference in heights

Answers

A number that is divided by another, like 1 divided by 2 is one half, it is a fraction of a number.

For Christmas you want to get your parents a framed family picture. At the framing store, there are 4 different styles each available in 5 different colors. You decide to use a blue mat board and there are 3 different shades of blue to choose from. How many different frames can you create?

Answers

The number of different frames you can create, if There are 4 different styles, each available in 5 different colors, there are 3 different shades of blue to choose from, is 12.

What is the combination?

A combination is a choice of items from a group of different items, where the order of the choices is irrelevant.

Given:

There are 4 different styles, each available in 5 different colors, there are 3 different shades of blue to choose from,

Calculate the total number of frames, we can create as shown below,

The number of frames = different styles available for blue color × shades of blue

The number of frames = 4 × 3

The number of frames = 12

Thus, the number of frames you can create is 12.

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Estimating π. Using random numbers can accomplish many tasks. For example, it is possible to estimate π using Monte Carlo methods. To get an estimate, you place random points in the square [0, 1] × [0, 1] and estimate π/4 as the ratio of the points that landed inside the unit circle to the total number of points (because the ratio of the area of the circle to the area of the square is π/4). Here is what a few test runs and the corresponding estimates for π might look like with the number of points equal to 100, 1000, and 10,000 respectively?

Answers

Answer:

Estimations of π/4:

100 points: 0.75

1,000 points: 0.768

10,000 points: 0.7819

Step-by-step explanation:

To get an estimate of π/4 you can place random points in the square [0, 1] × [0, 1] and estimate it as the ratio of the points that landed inside the unit circle to the total number of points (because the ratio of the area of the circle to the area of the square is π/4).

We do it for 100 xy points and we get:

Point inside the circle area = 75

Estimation of π/4 = 0.75

\(\pi/4\approx=\dfrac{\text{points inside circle area}}{\text{total points}}=\dfrac{75}{100}=0.75\)

We do it for 1,000 xy points and we get:

Point inside the circle area = 768

Estimation of π/4 = 0.768

\(\pi/4\approx=\dfrac{\text{points inside circle area}}{\text{total points}}=\dfrac{768}{1000}=0.768\)

If we do it fo 10,000 xy points, we get

Point inside the circle area = 768

Estimation of π/4 = 0.768

\(\pi/4\approx=\dfrac{\text{points inside circle area}}{\text{total points}}=\dfrac{7819}{10000}=0.7819\)

The value of π/4 (4 decimals) is 0.7854.

The simulation gets more precise with the increase in the number of points.

The spreadsheet and the graphs are attached.

Estimating . Using random numbers can accomplish many tasks. For example, it is possible to estimate
Estimating . Using random numbers can accomplish many tasks. For example, it is possible to estimate
Estimating . Using random numbers can accomplish many tasks. For example, it is possible to estimate
Other Questions
Chapter 4 Job-order costing Badger Company is a job-order costing manufacturer that applies overhead on the basis of direct labor hours. At the beginning of the year, to establish a predetermined overhead rate, Badger Company estimated total $4,500 in overhead costs and total 300 direct labor hours. On March 1, there were two jobs in process: Job 89 with a beginning balance of $2,300 and Job 90 with a beginning balance of $1,824. During March, three new jobs were started: Jobs 91,92 , and 93 . The amount of direct labor hours actually worked on each job during March was as follows: Data on costs added during March for all jobs are as follows: Job 89 job 90 job 91 job 93Direct labour hoursData on costs added during march for all jobs as followsJob 89 job 90 job 91 job 93Begin inv 2,300 1, 824 0 0 0Direct materials cost $1,300 $1,726 $2,310 $1,525 $ 820Direct labor cost 800 1,150 1,620 975 480By March 31, Jobs 89 and 91 were completed and sold. Job 90 was completed but not sold yet. The rest of the jobs remained in process. On March 1, the beginning balance of the Finished Goods inventory account was $2,050. Badger Company prices its jobs at cost plus 40%. 1. What is the manufacturing overhead applied to Job 89 ? A) $450 B) 5750 C) $7,200 D) $12,000 2. What is the total manufacturing cost incurred by Job 90 ? A) $3,626 B) $2,876 C) $5,450 D) $4,700 3. What is the balance in Work-In-Process on March 31? A) 53,800 B) 52,875 C) 54,475 D) 59,925 4. What is the balance in Finished Goods on March 31 ? A) 55,450 B) 57,500 (C) 55,676 D) $17,175 5. What is the amount of Cost of Goods Sold for March? A) 57,375 B) 59,675 C) $4,825 D) 510,300 6. What is the selling price of Job 91 ? A) $6.755 B) $4,825 C) $1,930 D) $5,390 find the quotient and remainder using long division. x2 5x 11 x 3 If the property is held, you have to clearly state the rulesused. If a property is NOT held, disprove it by giving acounter-exampleProve or disprove the following property using Armstrong's Axioms Primary Rules only: If \( A \rightarrow B \) and \( \{A, C\} \rightarrow\{B, D\} \), then \( C \rightarrow D \) Suppose you know that S and Y are complementary, and that mS = 3(mY) 130. Find mY. 5,000kg of material are input to a process in a period. The normal loss is 10% of input. There is no work-in-progress at the end of each period. The actual output is 4,650kg. Which of the following statement is TRUE? a. Actual output is 150kg more than the expected output (4,650 4,500). There is an abnormal loss of 150kg: b. Actual output is 350kg less than the expected output (4,650 5,000). There is an abnormal loss of 350kg; c. Actual output is 350kg less than the expected output (4,650 5,000). There is an abnormal gain of 350kg; s d. Actual output is 150kg more than the expected output (4,650-4,500). There is an abnormal gain of 150kg; The mean score on a set of 17 tests is 70. Suppose two more students take the test and score 68 and 61. What is the new mean? Identify three key principles leaders must embrace and the impact on leading a successful food service operation to improve product and service for internal and external customers 1. Explain what Cloud storage is, how it works, and what challenges and remedies are presented when attempting to acquire data from the Cloud.2. If you had to explain to someone how and why they should protect their data on their computer, what would you present (remember to think about some key steps from intrusion, issues such as ransomware, how incidents occur, etc.)3. Explain at least three ways, in detail, that a digital forensic practitioner can display their ethical practices and understanding of ethics in the profession. y 3+ 2+ 1+ + + 1 + 4 -4 -3 +2 2 3 -1 -1+ -2+ -3+ What is the slope of the line? What is full of holes but still holds water? a business hopes to generate large online sales through posting ads on social networking sites but only wants to pay when an ad actually generates a sale. that firm should use the performance measure of Cual el teatro masimportante deRepblica Dominicana What is the value of m in this proportion? 1/2/3/5= 1/3m Enter your answer as a fraction in simplest form in the box. m= all of the following are effective strategies for quitting smoking except PLZ HURRY!!!!?? What were some of the warning signs that the U.S. economy may not have been as strong as the stock market indicated? the table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years old 40 25 20 between 21 and 40 35 20 30 over 40 years old 20 30 35 if one of the 255 subjects is randomly selected, find the probability that the person drinks lemon-lime given that they are between 21 and 40. 5. Select all the ratios that are equivalent to each other. A. 4 : 7B. 8 : 15C. 16 : 28D. 2 : 3E. 20 : 35 f(K,L)=AK^0.5L^0.5If the level of total factor productivity is 8, the labor input is 25 units, the capital input is 100 units, what is the total amount of output?What is the marginal product of capital at this point of the production function? (a) An amplitude modulated (AM) DSBFC signal, VAM can be expressed as follows: Vm VAM = V sin(2nfet) +- cos 2nt (fc-fm) - Vm 2 2 where, (i) Vc = amplitude of the carrier signal, Vm = amplitude of the modulating signal, (iv) fe = frequency of the carrier signal and, fm = frequency of the modulating signal. cos 2t (fc + fm) Suggest a suitable amplitude for the carrier and the modulating signal respectively to achieve 70 percent modulation. [C3, SP4] (ii) If the upper side frequency of the AM signal is 1.605 MHz, what is the possible value of the carrier frequency and the modulating frequency? [C3, SP4] Based on your answers in Q1(a)(i) and Q1(a)(ii), rewrite the expression of the AM signal and sketch the frequency spectrum complete with labels. [C2, SP1] What will happen to the AM signal if the amplitude of carrier signal remains while the amplitude of the modulating signal in Q1(a)(i) is doubled? [C2, SP2] Two light rays are incident from air into an unknown liquid atthe same point. If =25o and=37o, find the angle of refraction a? show solution