Answer:
1.600
dont forget to press the crown:)
Step-by-step explanation:
We have the equation:
8 ÷ 5 = 1.600
Calculated to 3 decimal places.
1. 6 0 0
5 8. 0 0 0
− 5
3 0
− 3 0
0 0
− 0
0 0
− 0
0
<span>y = 0</span><span> for the </span>x-intercept, so<span>
2х - 5*0 = 60
2x = 60
x = 60/2 = 30
(30, 0)
</span><span>x = 0</span><span> for the </span>y<span>-intercept, so:</span>
2*0 - 5x = 60
-5x = 60
5x = -60
x = -30/5 = -12
(0, -12)
Answer is a) (0, -12)(30, 0)
According to the information given, the ramp would be 50 feet high. (However, that seems really high. Did you type your problem correctly?)
If you draw a picture, you will see that you can set up a cosine ratio to solve this problem. With a 30 degree angle of depression, the angle we are going to use 60 degrees.
We can set up the following equation:
cos(60) = x / 100
0.5 = x / 100
50 = x
1 solution. it can't be 2, and if you solve it, there is a solution, x stays in the equation, so there's 1 solution
