We can rearrange
x + y = 9
in to
y = 9 - x
This means the value of y is EQUAL to 9 minus the value of x.
[A] fits this description, because y (9) is equal to 9 minus x (0).
[B] does too, because y (0) is equal to 9 minus x (9).
Perimeter: 5 + 5 + 5 +5 = 20
area: 5 x 5 x 5 x 5 = 625
The first statement is true Bc the number of customers are increasing between 30min and 60 min
The Max number would be 50 customers not 60. It would’ve been true if it changed it to max number of customers was at 60 mins
Answer:
V=113.0 ft^3
Step-by-step explanation:
The volume of a sphere is
V = 4/3 pi r^3
V = 4/3 * (3.14 ) * 3^3
V =113.04
To the nearest tenth
V = 113.0
An equation that would represent the relationship between cost and revenue would be: 7.50t + 15s = 525
Hope this helps!! :)
