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Nana76 [90]
1 year ago
8

Eddie built the ramp shown to train his puppy to do tricks.

Mathematics
1 answer:
PtichkaEL [24]1 year ago
6 0

The surface area of the trapezoidal prism is: 4,190 in.².

<h3>What is the Surface Area of a Trapezoidal Prism?</h3>

Surface area = (b1+b2)h + PH, where:

  • Length of the base of the trapezoid (b1) = 20 in.
  • Length of the base of the trapezoid (b2) = 60 in.
  • Height of the trapezoid (h) = 15 in.
  • Perimeter of the trapezoid (P) = 60 + 25 + 20 25 = 130 in.
  • Height of the prism (H) = 23 in.

Plug in the values

Surface area = (b1+b2)h + PH = (20 + 60)15 + (130)(23)

Surface area = 4,190 in.²

Learn more about surface area of trapezoidal prism on:

brainly.com/question/2234926

#SPJ1

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Write an equation of the line that goes through the point (6, 12) and has a slope of 2 3 .
Degger [83]

Answer:

3y = 2x + 24

Step-by-step explanation:

The correct question is as follows;

Write an equation of the line that goes through the point (6, 12) and has a slope of 2/3

Solution

Here, we have a point and a slope, and we want to write the equation of the line

The method we shall use here is the point slope method

Mathematically, that will be;

y-y1 = m(x-x1)

(x1,y1) = (6,12)

m = 2/3

y-12 = 2/3(x-6)

3(y-12) = 2(x-6)

3y-36 = 2x - 12

3y = 2x -12 + 36

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3 years ago
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Answer:

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Step-by-step explanation:

A scale model represents a ratio. All sides must be shrunk or increased based on a constant value. In this case the ratio of the model is 1/13 the size of the original giving us a 1:13 ratio. So each side of your scale model must be multiplied by 13 to find the real value of the side.

First convert all units to inches then divide the width of the real windmill by the width of the scale model (both in inches) you will see the answer is 13. Multiply the inch values of all sides of your model by 13 and this gives you the proportional value of each side of the real windmill in relation to the scale model.

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Answer:

Side-Side-Side SSS

Step-by-step explanation:

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Which of the following is true for the rational function f(x) = x-4/x^2-16?
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For the answer to the question above asking w<span>hich of the following is true for the rational function f(x) = x-4/x^2-16?
The answer is 
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<span>g(x) = 2 /(x+4)(x-4) </span>

<span>setting the denominator to 0, the vertical asymptotes are x = 4 and x = -4
I hope my answer helped you. Feel free to ask more questions. Have a nice day!</span>
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