3 years ago

Whats the slope of this line?

1 answer:

6 0

Slope = (y2 - y1)/(x2 - x1) = (10 - 70)/(5 - (-15)) = -60/(5 + 15) = -60/20 = -3

You might be interested in

viva [34]

C. 1 hour and 35 minutes

6 0

2 years ago

ololo11 [35]

Answer:

7949.13 feet

Step-by-step explanation:

We are given that,

Angle of depression from the spot to the group = 39°

Height of Grand Canyon = 5000 feet.

So, we will get the following figure of a right triangle.

<em>As, 'in a right triangle, the angles and the sides can be written in trigonometric form'.</em>

We get, $\sin A=\frac{perpendicular}{hypotenuse}$

i.e. $\sin 39=\frac{5000}{x}$

i.e. $x=\frac{5000}{\sin 39}$

i.e. $x=\frac{5000}{0.629}$

i.e. x = 7949.13 feet

Thus, the line of sight distance is 7949.13 feet.

5 0

3 years ago

Elis [28]

B. would be your answer, I'm almost 100% sure.

Brainliest?
It would mean a lot!

6 0

3 years ago

gladu [14]

children playing soccer, m

number of teams = 4

number if kids per team, f(m) = m/4

6 0

2 years ago

dedylja [7]

$100\%+3\%=103\%\\\\p\%=\dfrac{p}{100}\to103\%=\dfrac{103}{100}=1.03\\\\\$4,000\cdot1.03^4=\$4,679.43$

5 0

2 years ago