Answer:
Ф = 39.4 degrees
Step-by-step explanation:
The ratio 5.75 / 7 is the tangent of the angle of elevation. Using the inverse tangent function on a calculator returns Ф = 39.4 degrees.
This is not an exponential function. This is a linear function.
Answer: 70%
Step-by-step explanation:
Step 1:
Total number of teachers = 63 + 27
= 90
Step 2:
The percentage of the teachers in the meeting were first-year teachers:
(63 ÷ 90) × 100 = 70%
Answer:
x= 4.24
y= 4.24
Step-by-step explanation:
1) I began by analyzing the given number, which in this case is the hypotenuse. I know the hypotenuse is equal to x√2.
2) I divided 6 by √2, which gave me 4.24.
