HELP ME PWEAS 100 POINTS TO RIGHT ANSWER

Which of the four triangles was formed by a translation of triangle MNO? (1 point)

A
B
C
D

Answer:

52 hot dogs

Step-by-step explanation:

Step-by-step explanation:

See image....  line equation is approximately   y = 1.2 x

   when x = 45  people

               y = 1.2 (45) = 54 hot dogs

Answer:

brother : 22.5%

sister:77.5%

Step-by-step explanation:

Answer:

A. 22.5

B. 78.5

Step-by-step explanation:

Sorry i dont know 13

Answer:

k

Step-by-step explanation

k can be 11. If u plug 11: 3-21-12 is bigger than 9

Answer:

W = 100

Step-by-step explanation:

2/5 of w is 40

1/5 of w is 40/2, which is 20

Since we know that 1/5w is 20, then we can find w by multiplying both sides by 5 so then we can get rid of 1/5.

20*5 = 100

W = 100

OR

0.4w=40

Divide by 0.4 on both sides

w = 100

Answer:

0.789 + 0.631 + 0.542

Step-by-step explanation:

This is just my thought over estimate

Answer:

10x

Step-by-step explanation:

Multiple 1 and 10 add thex

Answer: 20

Each little cube is 1/27 cm cubed. If you multiply by 540, you get 540/27. This equals 20.

Answer:

12 people

Step-by-step explanation:

This is a problem that involves common ratios. 7 people bought jerseys for every 2 people who bought programs. We need to figure out how many people bought programs if 42 people bought jerseys. If we let the number of people who bought programs be x, we can set up an equation like this:

\(\frac{2}{7}=\frac{x}{42}\)

If we cross multiply, we get the following:

\(7x=84\)

We can solve for x by dividing by 7, and getting that x = 12. This means that 12 people bought programs.

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Answer:

Step-by-step explanation:

QUESTION 7:

We are trying to find angles 1 and 2.

Known angle: 107˚.

In this question, we have 2 parallel lines with a transversal. A transversal is a line that passes through 2 parallel lines making it so that the angles on both sides are exactly the same.

Step 1: Find the measures of all the angles using the one we already know.

I will start with the angle adjacent (right next to) the angle that measures 107˚. As you can see, it is a supplementary angle because both of them form a straight line, or 180˚.

Therefore,

107+x= 180

x= 180-107

x= 73˚

Next, I will find the measure of the angle that is vertical to the one that measures 107˚. Note that angles that are vertical to each other are always identical, or in other words they have the same measure. Hence, the angle "vertical", or opposite to the one that measures 107˚ has to measure 107˚ as well.  You can also tell this is true because they look the same.

Now I'll find the measure of the angle vertical to the one that measures 73˚. As we know, vertical angles are identical, so the one vertical to it is 73˚.  

Here, I'll solve for angles 1 and 2. Like I said earlier, when a transversal crosses through 2 parallel lines, there will be 2 sets of angles that all have the same measurements.  

To solve for angle 1, simply know what angle is right below it, and that is the one that measures 107˚. (If you look at the 2 lines, you will see that both angle sets are essentially duplicates of each other.) Likewise, angle 2 has to be 73˚ because the one under it is also 73˚.

Angle 1: 107˚

Angle 2: 73˚

QUESTION 8:

Again, we have a transversal that passes through 2 parallel lines. One angle measures 95˚.  When there are 3 seperate angles along a straight line,  the one next to the one with the given measurement will be the same as that one.

So angle 3 is 95˚. To find angle 4, find the angle measurement that's vertical to angle 3, which is 95˚. Now, since that angle and angle 4 are supplementary (both form a straight line which is always 180˚), 95+x= 180.

(x stands for angle 4)

x+95= 180

x= 180-95

x= 85

Angle 4= 85˚.

QUESTION 9:

ANGLE 5: 49˚

When there is a transversal, there are 2 identical pairs of angles. Therefore, angle 5 must be 49˚.

ANGLE 6: 131˚

angle 5 and angle 6 form a straight line which means they are supplementary angles. Therefore, both angles must add up to 180˚. So 49+x= 180

x= 180-49= 131

(x stands for angle 6)

Hope this helps!! Also I worked pretty hard on this so brainliest would be appreciated :D

Practice problems if it helps :) : https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-angles-between-lines/e/parallel_lines_1

Answer:

$140

Step-by-step explanation:

3*20=60

80+60=140

Answer:

The withdrawals would be subtracted away from the account

Step-by-step explanation:

I will use x, as the unknown value for the amount of money left in Yareli's account.

Yareli made a total of 4 withdrawals, all adding up to the sum of $140 withdrawn from the account. So, in the equation, it would kind of look like this:

x - $140.

Answer:

The answer is C

Step-by-step explanation:

A. 0.2 = 20%

B. 1/5 = 20% / 1 divided by 5 = .2

C. 4/16 = 1/4 = 25% / 1 divided by 4 = .25

The expression not equivalent to the 20% will be 4/16.

It is the ratio of two numbers expressed as a decimal of 100 parts. It is a measurement used to compare two sets of data, and it is stated as a percentage using the percent sign. Percentages are often and in many different contexts used.

It is given that the expression is 20%.

We have to find the equivalent value of 20%

Expressions that function identically while having distinct appearances are called equivalent expressions. If two algebraic expressions are equivalent, then they both have the same result when the same value of the variable is entered.

It can be written in different forms as,

=20/100

=1/5

=0.2

Thus, the nonequivalent expression of the % will be 4/16.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ2

Answer:

y = 15

Step-by-step explanation:

We need to solve for k

y = x

21 = 7k  Divide both sides by 7 to solve for k

3 = k

y = xk

y = 5(3)

y = 15

Answer: y = 15

Step-by-step explanation:  

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Step-by-step explanation:

It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen

The surface area of the top open cylinder is 6810.149 sq.cm.

A cylinder is a three-dimensional solid that consists of two congruent surfaces (bases) and one lateral surface.

Surface area of a cylinder = Base area + Lateral area

Base area of a cylinder = 2 × π × r²

Lateral area of a cylinder = (2 × π × r) × h

Therefore, here base area of a cylinder = 2× π × 12²

                                                                  = 5837.27 sq.cm.

And, lateral area of a cylinder = (2 × π × 12) × 2

                                                  = 972.8784 sq.cm.

Therefore, total surface area of a cylinder = 5837.27 + 972.8784

                                                                      = 6810.149 sq.cm.

To know more about surface area:

https://brainly.com/question/951562

Answer  could be

F  6  12

Answer: D

Step-by-step explanation: hope it helps

Answer:

1234567891011121314151617

Answer:

where is the question?

Step-by-step explanation:

Answer:

Least Value - -s

Greatest Value - s

Closer to Zero - s + r

Step-by-step explanation:

r = about -2

s = about 2

-s = exactly -2

r + s = about 0

When looking at the number line, s is the farthest away right from zero, making it the variable with the most value that is at least two.

Since the expression has a choice of a negative s, it would simply mean that two would become negative two.

Since you know the values of s + r, you will know that -2 + 2 would equal to 0.

-The least value would be -s

-The greatest value would be s

-The expression that is closer to zero would be s + r

Hope this helps you with your Khan Academy Unit Test. (By the way, I have an account there and I mastered the Elementary & MS Course!)

-From a Fifth Grade Honors Student!

Answer:

Unbiased because the servey was not taken by a specific group of people. Instead, the servey is taken by random people at the shopping mall.

Answer:

Unbiased

Step-by-step explanation:

Because in the dictionary it says showing no prejudice for or against something; impartial.  "his assessment of the benefits and drawbacks was unbiased." So when I read that, it was not prejudice, it was showing that whoever started the survey, was not prejudice, cus he was trying to help the company. Hope this helps you :)

Answer:

Step-by-step explanation:

it is written

draw a rectangle with these dimensions on the grid

Answer:

Step-by-step explanation:

Well the answer is 40 cause you count by 20 so if you in 20 t o times then you would get 40 percent

Answer:

c

Step-by-step explanation:

If we need to convert 12.25cm to mm we know

that 1cm =10mm so we need to find out how many

mm are in 12.25cm and let 12.5 cm =x

mark me as brainlist!

Answer:

C is your answer

Step-by-step explanation:

Sorry if i'm wrong

Answer:

C

Step-by-step explanation:

A number that is divisible by 6 is also divisible by 2 and 3 becasue they all have the same factors

Answer:

The mode is equal to the minimum

Is the correct answer

Step-by-step explanation:

In this case,

Mean = (52+48+48+54+50)/5

Mean = 50.4

The Median = 50,(the middle value)

Mode = 48  (the value that appears most often)

Now, the minimum value(smallest value) of the data set is 48

so,

The mode is equal to the minimum

Answer: the mode is equal to the minimum

Step-by-step explanation:

Answer:

2^12

Step-by-step explanation:

16^3 = (2^4)^3 = 2^(4x3) = 2^12

Hope this helps!

Answer:

2¹²

Step-by-step explanation:

= 16³

We'll divide 16 into the product of its prime factors

= ( 2×2×2×2)³

There are four 2s so it becomes 2⁴

= (2⁴)³

= 2⁴ˣ³

= 2¹²

Answer:

$163+x  or$163x

Step-by-step explanation:

Answer:

A - 6 + (-6) = 0

Step-by-step explanation:

The additive inverse of a number is its opposite number.