Answer:
the iqr is 3 , and the range is 7
Step-by-step explanation:
The student should deposit atleast 3,500 to get the job done. But she can deposit a lower amount.
Answer:
The y-coordinate is changing by the rate of -70 cm per sec.
Step-by-step explanation:
Given equation,

Differentiating with respect to time (t),

We have,


A proportional dimension will change the perimeter by the factor of itself. And will change the area by the factor of the dilation squared.
Answer:
the answer is $2,883$
Step-by-step explanation: