what's the answer? pls help

The angle measure that belongs in the green box is given as follows:

70.67º.

We consider a triangle with side lengths and angles related as follows, as is the case for this problem:

Then the lengths and the sines of the angles are related as follows:

sin(A)/a = sin(B)/b = sin(C)/c.

The relation for this problem is given as follows:

sin(x)/12  = sin(76º)/12.34

Applying cross multiplication, the missing angle measure is given as follows:

sin(x) = 12 x sine of 76 degrees/12.34

sin(x) = 0.9436.

x = arcsin(0.9436)

x = 70.67º.

More can be learned about the law of sines at https://brainly.com/question/4372174

#SPJ1

Answer:

64cm³

Step-by-step explanation:

( 4 x 4 x 4) cm x cm x cm

Answer:

=fx+5f

Step-by-step explanation:

=fx+5f

Given the triangle CDE

So, it is an isosceles triangle

The vertex will be angle E

so, the measure of angle C = the measure of angle D

Given:

The sum of the angles = 180

So, the answer is the measure of angle E = 158

Answer:

The circumference of a circle is given by the formula "C = pi x d" where "d" is the diameter and "pi" is the mathematical constant with an approximate value of 3.14.

In this problem, the diameter of the bicycle wheel is 60 centimeters, so its circumference is:

C = pi x d = 3.14 x 60 = 188.4 centimeters

When the wheel makes one revolution, it travels one circumference distance. Therefore, when the wheel makes 35 revolutions, it will travel:

distance = 35 x circumference = 35 x 188.4 = 6584 centimeters

We can convert centimeters to meters by dividing the distance by 100:

distance = 6584 ÷ 100 = 65.84 meters

Therefore, the wheel travels 65.84 meters when it makes 35 revolutions.

Answer:

a=10

Step-by-step explanation:

First combine like terms.

a+4=14

So you have to subtract 4 from both sides.

So it will look like this this:

a=14-4

so now you have to subtract.

So your answer will be a=10 because there is nothing s we can do.

I hope this helps      :)

The value of the missing side lengths x and y are 5√2 and 5 respectively.

The figure in the image is a right triangle.

Angle θ = 45 degree

Hypotenuse = x

Opposite to angle θ = y

Adjacent to angle θ = 5

To solve for side x and side y, we use the trigonometric ratio.

Note that:

Cosine = adjacent / hypotenuse

tangent = opposite / adjacent

Solving for x:

Cosine = adjacent / hypotenuse

Plug in the values

cos( 45 ) = 5/x

x = 5 / cos( 45 )

x = 5√2

Solving for side y:

tangent = opposite / adjacent

Plug in the values

tan( 45 ) = y/5

y = tan( 45 ) × 5

y = 5

Therefore, the value of side length x is 5 units.

Learn more about trigonometric ratio here: brainly.com/question/28016662

#SPJ1

The set of factors used to factor the given trinomial are -4 and -4. Therefore, option C is the correct answer.

The given trinomial is x²-8x+16.

Factors of 16           Sum of factors

-1 and -16               -1+(-16)=-17

-2 and -8                  -2+(-8)=-10

-4 and -4                  -4+(-4)=-8

The set of factors would used to factor the trinomial are -4 and -4.

Therefore, option C is the correct answer.

To learn more about the factorisation of polynomial visit:

https://brainly.com/question/16789195.

#SPJ1

Answer:

Given formula:

Solving for a:

\(\\ \tt\longmapsto S=\dfrac{a(1-r^n)}{1-r}\)

\(\\ \tt\longmapsto S(1-r)=a(1-r^n)\)

\(\\ \tt\longmapsto a=\dfrac{S(1-r)}{1-r^n}\)

Answer:

$361

Step-by-step explanation:

add -12.00 +373.00 and its bassically subtracing 12 from 373 but yea

Answer:

Step-by-step explanation:

For step explanation:

1. write the problem

2. distinguishing the neg sign

3. distributing 3

4. moving like terms next to each other through commutative property

5.  Combining like terms

6. getting rid of parentheses

The volume of the rectangular prism is 4.84 cm cube.

A rectangular prism is filled exactly with 605 cubes. Each cube has edge

length 1 / 5 cm. Therefore, the volume of the rectangular prism can be

calculated as follows:

volume of each cube = l³

volume of each cube = (1 / 5)³

volume of each cube = 1 / 125 cm³

Therefore,

volume of the rectangular prism = 605 × 1 / 125

volume of the rectangular prism = 605 / 125

volume of the rectangular prism = 4.84 cm³

learn more on rectangular prism here: https://brainly.com/question/29175503

#SPJ9

Answer:

4

Step-by-step explanation:

He made the mistake in step 4

The correct step should be x +2 as two had the sign "-" when it was on the other side

Tom made a mistake in step 4, and to correct the mistake he should add 2 on both sides in step 4.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

Step 1: f(x) = 4x - 2

Step 2: y = 4x - 2

Step 3: x = 4y - 2

Step 4: x + 2 = 4y  (add 2 on both sides)

Thus, Tom made a mistake in step 4, and to correct the mistake he should add 2 on both sides in step 4.

Learn more about the function here:

brainly.com/question/5245372

#SPJ5

To find the height of the shuttle, we can use trigonometry and the concept of similar triangles. The height of the shuttle is approximately 468.675 meters.

Let's assume that the height of the shuttle is represented by 'h' meters. From the information given, we know that the distance between the camera and the launch pad is 750 meters, and the angle of elevation from the camera to the shuttle is 32 degrees.

Using trigonometry, we can set up the following equation:

tan(32°) = h / 750

To find the value of h, we can rearrange the equation:

h = tan(32°) * 750

Using a calculator, we can find the value of tan(32°) ≈ 0.6249.

Now we can calculate the height of the shuttle:

h ≈ 0.6249 * 750

h ≈ 468.675 meters

Therefore, the height of the shuttle is approximately 468.675 meters.

For more such questions on trigonometry

https://brainly.com/question/24349828

#SPJ8

Answer:

the answer is 51.75

Step-by-step explanation:

Answer:

c.p<-1

Step-by-step explanation:

im good at math

Answer:

Step-by-step explanation:

First multiply 9x3

=\(27xy^4x^3y\)

give the terms that dont have a exponent a 1

=\(27x^1y^4x^3y^1\)

Multiply terms with the same base

\(27x^{1+3} y^4x^3y^1\)

Multiply terms of same base

\(27x^{1+3}y^{4+1}\)

Just add all the exponents

\(27x^{4}y^{5}\)

Answer:

3 2/3

Step-by-step explanation:

Hope this is right

Answer: 3 2/3

Step-by-step explanation:

Answer:

34 and 17 feet.

Step-by-step explanation:

We have that the volume is given by:

V = x * x * y = (x ^ 2) * y

The surface area of the tank would be: x ^ 2 + x * y + x * y + x * y + x * y

SA = x ^ 2 + 4 * x * y

we know that the volume is 19652, replacing it would remain:

 19652 = (x ^ 2) * y, we solve for y:

y = 19652 / (x ^ 2)

replacing in SA we are left with:

SA = x ^ 2 + 4 * x * 19652 / (x ^ 2)

SA = x ^ 2 + 70608 / x

we derive and equal 0:

SA´ (x) = 2 * x - 70608 / (x ^ 2) = 0

2 * x = 70608 / (x ^ 2)

x ^ 3 = 39304

x = 34

for and would be:

y = 19652 / (34 ^ 2) = 17

dimensions are 34 and 17 feet.

Answer:

55 1/10 yd

Step-by-step explanation:

26 + 10 + 3/5 + 10 + 1/5 + 8 + 3/10 =

= 54 + 4/5 + 3/10 =

= 54 + (8 + 3)/10 =

= 54 + 11/10 =

= 54 + 10/10 + 1/10 =

= 54 + 1 + 1/10 =

= 55 1/10

Answer:

55\(\frac{1}{10}\)

Step-by-step explanation:

Convert all the mixed numbers to fractions with a common denominator (10) then add them up:

26 + 53/5 + 51/5 + 83/10 =

26 + 106/10 + 102/10 + 83/10 =

26 + 291/10 =

26 + 29\(\frac{1}{10}\) = 55\(\frac{1}{10}\)

Answer: 0.655

Step-by-step explanation:

Let X be a random variable that represents percent of fat calories that a person in America consumes each day.

As per given , X is normally distributed with a mean \(\mu=36\) and a standard deviation \(\sigma=10\).

Sample size : n= 16

The probability that the average percent of fat calories consumed is more than 35:

\(P(\overline{X}>35)=P(\dfrac{\overline{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}>\dfrac{35-36}{\dfrac{10}{\sqrt{16}}})\\\\=P(Z>\dfrac{-1}{\dfrac{10}{4}})\ \ \ [Z=\dfrac{\overline{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}]\\\\=P(Z>\dfrac{-4}{10})\\\\=P(Z>-0.4)\\\\=P(Z<0.4)\ \ \ [P(Z>-z)=P(Z<z)]\\\\=0.655\ \ \ [\text{By p-value table}]\)

Hence, Required probability =0.655

Answer to your question is 158kg

Answer:

34m of glass

Step-by-step explanation:

(I'm a visual learner so I'll have a picture of my work as well)

okay, you're going to want to separate this into a large rectangle and a triangle.

From there you're going to calculate the area of both.

rectangle formula:

A= L*H

Triangle Formula:

A= (L*H)/2

Then you just plug in the numbers and calculate, getting 18 for the rectangle and 16 for the triangle. 18+16 = 34

You add the two areas together as shown above, and then you have your area for the whole shape!

Answer:

34

Step-by-step explanation:

Answer:

2x-15 ≤-23

Step-by-step explanation:

Answer:

disagree

Step-by-step explanation:

where did 2500 come from?

I agree that Tameka can multiply the area of the park on the map by 2500.

This is because the length of the map is reduced by a scale of 1:50 and the width is also reduced by the scale of 1 : 50.  In order to determine the area of the park, 50 x 50 = 2500

This question appears incomplete. Please find attached an image of the complete question

The map of the park is a scale drawing of the actual park.

A scale drawing is a reduced drawing of an image.  

scale of the drawing = original dimensions / dimensions of the scale drawing

The scale of the map to the actual park is 1 : 50

It means that 1 cm represent 50m

Let assume that the width of the scale drawing is 2cm and the length is 3cm. The area is 6 cm squared

Based on the above dimensions, for the actual park :

The length = 50 x 3 = 150

The width = 50 x 2 = 100

Area = 150 x 100 = 15,000

If the area of the map is multiplied by 2500 - 2500 x 6 = 15,000

The same result was gotten in either case

To learn more about scale drawings, please check: https://brainly.com/question/980463?referrer=searchResults

Let the total amount of money in the account before withdrawal or deposit of funds be x

so that for every withdrawal we subtract from x and add for a deposit and equate this to the balance after withdrawal and deposits

x + 100 -125 + 24 = 27.28

x = 27.28+125-24-100

x= $28.28

Balance before deposits or withdrawal = $28.28

Let Ashley can text x words in 60 minutes. Then equation for x is,

Thus, Ashley text 80 words in 60 seconds.

The value of x is 3\(\sqrt{5}\).

Labeling the given figure,

AC = 6

AB  =  3

BC =  x

Since Pythagorean theorem states,

(Hypotenuse)²= (Perpendicular)² + (Base)²

Therefore,

(x)²= (6)² + (3)²

(x)²= 45

Squaring both sides,

Hence x = 3\(\sqrt{5}\)

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ1