Answer:
1. 47.1% 2. 69.4% 3. 72.9% 4. 55.6%
Step-by-step explanation:
you just have to add both the numbers and divide the one you are trying to find is liked by the total of both.
ex.
what precent of chicago likes rain?
chicago rain 143 snow 59
143+59=202
143/202=70.7%
Answer:
C
Step-by-step explanation:
A: y=1.6X
B: y=2.5x
D: y=2x
C doesn't have a proportional relationship between X and Y
Answer:
F
Step-by-step explanation:
A radius of 10 is a diameter of 2*10 or 20
The diameter is a line that goes through the center and touches both sides
Given data:
The given radius of sphere is r=9.
The volume of the sphere is,
Substitute the given values in the above expression.
Thus, the volume of sphere is 972π.
Answer:
f(-4) = -1
f(-1) = -4
f(1) = 4
Step-by-step explanation:
We need to find the y value for the x values
f(-4) means find the y value for x= -4
f(-4) = -1
f(-1) = -4
f(1) = 4