The distance traveled is the hypotenuse of the right triangle formed with the ground.

sinα=400/d

d=400/sinα, we are told α=13° so

d=400/sin13 ft

d≈1778ft (to nearest whole foot)

6 0

4 years ago

Which of the following expressions represents the distance between 5/2 and 4 7/8 on a number line?

hjlf

Answer:

<h2>C. None of the above</h2>

Step-by-step explanation:

$\text{The formula of a distance between x and y on a number line:}\\\\d=|b-a|=|a-b|\\\\\text{We have}\ a=\dfrac{5}{2}\ \text{and}\ b=4\dfrac{7}{8}.\ \text{The distance:}\\\\d=\left|\dfrac{5}{2}-4\dfrac{7}{8}\right|=\left|4\dfrac{7}{8}-\dfrac{5}{2}\right|}$

4 0

3 years ago

Hey can someone please help

Licemer1 [7]

first is false and second is also false all ate false

3 0

2 years ago