Solution:
30% of the employees are managers.
Explanation:
We have been given that there are 80 employees, and 24 of the employees are managers.
We have to find the percentage of the employees that are managers.
We can find this percentage with the below formula
On substituting the known values, we get
Therefore, 30% of the employees are managers.
Answer:
A. 8.5 N
Step-by-step explanation: F = 8.5 N
5 times n=17 because you have to use algebra
Θ
=
arcsin
(
.7
4.2
)
≈
10
∘
Explanation:
We view the ramp as a right triangle. The hypotenuse is 4.2 and the vertical side .7, which is opposite the angle
θ
we seek.
sin
θ
=
.7
4.2
=
1
6
I'm going to finish the problem but I'll note if we were actually building the ramp we don't need to know the angle; this sine is sufficient.
θ
=
arcsin
(
1
6
)
θ
≈
10
∘
which I think is a pretty steep ramp for a wheelchair.
There will be another inverse sine that is the supplementary angle, around
170
∘
, but we can rule that out as a value for a ramp wedge angle.
Order the list from least to greatest:
-12, -9, 0, 8, 15, 16, 17
subtract the least from the greatest: 17 - (-12)
17 + 12 = 29
The range is 29
hope this helps
