Slope is 4/5
The equation is Y = mx + b
M represent the slope
In your equation, 4/5 is the slope.
Answer:
C. 8
Explanation:
One way to solve this is to find 30% of each class, 28 and 24.
30% of 28:
28 • 0.30 = 8.4
30% of 24:
24 • 0.30 = 7.2
You can then find the average of these two numbers.
8.4 + 7.2 = 15.6
15.6 ➗ 2 = 7.8
7.8 rounds up to 8
Another way to solve is to first find the average number of people in each class.
28 + 24 = 52
52 ➗ 2 = 26
You can then find 30% of this number.
26 • 0.30 = 7.8
7.8 rounds up to 8
Are you asking for the height of the tree? If so, the answer is 17.5 ft.
Be more precise next time, and I hope this helps.
Answer:
None of the above
Step-by-step explanation:
Answer:
x ≈ 0.5
Step-by-step explanation:
using the tangent ratio in the right triangle
tan63° =
=
=
( multiply both sides by x )
x × tan63° = 1 ( divide both sides by tan63° )
x =
≈ 0.5 ( to the nearest tenth )