Ok this is not as hard as it seems
(4.5 feet)^2 times the number of students (13)
20.25 x 13
263.25 is the correct answer
Answer:
Well there is no linear equation that represents y as a function of x. You said it yourself, "The data CANNOT be modeled by a linear equation because the rate of change is not constant."
Step-by-step explanation:
There is none. y has random values.
Answer:
1.5% . . . in the applicable time period
Step-by-step explanation:
I = Prt . . . . . here, no time period is given, so we assume it is 1 year.
11.25 = 750·r·1
Dividing by the coefficient of r, we find
11.25/750 = r = 0.015 = 1.5%
Answer:
square foot per hour
Step-by-step explanation:
The total area covered = 34 square foot
Time taken = 12 hours
This implies that it takes 12 hours to cover 34 square foot.
Using proportionality,
12 hours ---------------------------------------> 34 square foot
Dividing both sides by 12
--------------------------->
1 hour ---------------------------------------> square foot per hour
The unit rate in square feet per hour is square foot per hour