3 years ago

A group of hikers is progressing steadily along up uphill trail. the graph shows their elevation

Mathematics

1 answer:

AysviL [449]3 years ago

4 0

We can see the graph

You might be interested in

The amount of money you earn varies directly with the number of hours you work. You work for 8 h and earn $98. How many hours do

alexdok [17]

First find the Unit Rate by dividing 98/8 which is : $12.25 per hour. Then divide $441 by $12.25. The answer is 36. You would have to work 36 hours to earn $441.

8 0

3 years ago

1. use the graph of y = sin θ to find the value of sin θ for each value of θ. 270°please help

alukav5142 [94]

You are expected to memorize the general shape of the sine function, including where the peaks and zero crossings are. The graph shows you the value of
sin(270°) = -1

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%28%20-%20%2055%292" id="TexFormula1" title="( - 55)2" alt="( - 55)2" align="absmiddle" clas

Art [367]

The answer is -110.
This is because -55-55=-110.
You have to put -55-55 because the question is asking for you to multiply -55 twice, which is technically-55-55.

8 0

3 years ago

Read 2 more answers

Find the exact value.<br> sin 9<br> 4<br> Type + or -

Ne4ueva [31]

Step-by-step explanation:

$\sin( \frac{9\pi}{4} )$