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Alexandra [31]
3 years ago
11

A model car has a length of 7.25 inches. The actual car is 14.5 feet long. What is the scale of the model car?

Mathematics
1 answer:
finlep [7]3 years ago
7 0

Answer:

1:24

Step-by-step explanation:

Convert inches to feet, 7.25 inches is 0.604 feet.

0.604:14.5 needs to become 1:something, so set up 0.604/14.5 = 1/x

Solve for x now by dividing 14.5 by 0.604. You get 24 for x, so the answer is 1:24 scale!

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Given MTS and SQP, find sq
STALIN [3.7K]

The measure of the side SQ from the given diagram is 19/6

<h3>Similar shapes</h3>

Similar shapes are shapes that has equal length and equal side measures and angles.

From the given diagram, the measure of the sides TSis congruent to SP and the measure of MS is congruent to SQ.

Using the expression below to determine the value of x

MS/ST = SQ/SP

Given the following parameters

MS =30

ST = 10

SQ = 6x-1

SP =  3 - 2x

Substitute the given parameters into the formula to have:

30/10 = 6x-1/3-2x

Cross multiply

10(6x-1) = 30(3-2x)

Expand

60x - 10 = 90 - 60x

60x + 60x = 90 + 10

120x = 100

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x = 5/6

Determine the measure of SQ

SQ = 6x - 1

SQ = 5(5/6) - 1

SQ = 25/6  - 1

SQ = 19/6

Hence the measure of the side SQ from the given diagram is 19/6

Learn more on similar triangles here: brainly.com/question/4163594

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5 0
2 years ago
Given: ABC is a right triangle with right angle C. AB = 18 centimeters and m&lt;A = 22°.
rewona [7]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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zzz [600]

Answer:

0

Step-by-step explanation:

Use the hint lol
Step 1: Plug in -2 into the equation.
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Step 2: Multiply
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5 0
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Answer:

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Step-by-step explanation:

<u>step 1:</u>

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<u>step</u><u> </u><u>2</u><u>:</u>

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<em>step</em><em> </em><em>3</em><em>:</em>

5 • (x + 4) - (2m + 11) = 0

<u>step</u><u> </u><u>4</u><u>:</u>

5x - 2m + 9 = 0

<u>step</u><u> </u><u>5</u><u>:</u>

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3 0
3 years ago
The graph of the piecewise function f(x) is shown.
iris [78.8K]
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3. The range is <span>D || {y | −5 ≤ y ≤ −1}</span>

6 0
3 years ago
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