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3 years ago

Can someone tell me the answer

Mathematics

1 answer:

andrew11 [14]3 years ago

5 0

Answer: x = 38°

Steps:
The little square in the corner tells us that the angle is 90°
x + 52 = 90
x = 90 - 52
x = 38°

Check:
x + 52 = 90
52 + 38 = 90
90 = 90 ✅

If this was helpful and correct I would appreciate the brainliest! :)

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Answer:

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Step-by-step explanation:

Given as :

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The Time taken by car to cover distance = 3 $\frac{1}{2}$ min = $\frac{7}{2}$ min

The speed o car in miles per minute = S miles/min

So, Speed = $\dfrac{\textrm Distance}{\textrm Time}$

Or, S = $\frac{\frac{7}{3}}{\frac{7}{2}}$ mie per min

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Or, x = $\frac{\frac{7}{3}}{\frac{7}{120}}$ miles per hours

Or, x = 40 miles per hours

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