We are trying to find it's speed which is measured in miles per hour or miles/hour
So: 375 miles/7 hours
This simplifies to 53.5714286 miles per hour.

3 0

3 years ago

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Which of the following reasons can be used to justify statement #4 in the proof?

8_murik_8 [283]

Answer:

SSS postulate because three sides of a triangle are are congruent

7 0

3 years ago

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Fine the length of the side labeled x. Around intermediate values to the nearest tenth. use the rounded values to calculate the

lord [1]

Answer:

A. 23.6

Step-by-step explanation:

Let the dotted line be y

Then

y/x = sin(50°) ⇒ x = y/sin (50°)

and

29/y = tan (58°) ⇒ y = 29/tan (58°)

So

x = 29/tan (58°)/sin (50°) ≈ 23.6

Correct answer is A. 23.6

3 0

3 years ago

A total of $4000 is invested: part at 10% and the remainder at 15%. How much is invested at each rate if the annual interest is

Maru [420]

3,400 at 10%

600 at 15%

This is the answer.

7 0

3 years ago