Im pretty sure it’s All students in each grade because it says she wants the sample from the ^entire^school
Answer:
There are an infinite number of values satisfying the requirements; every couple of numbers satisfying the following conditions are valid:
base = 60-w meters
width = w meters
0 < w <= 22
Step-by-step explanation:
Since the playground has a rectangular shape, let us us call b the base of the rectangle and w its width. In order for the rectangle to satisfy the condition of P = 120, we need for the following equation to satisfy:
2b + 2w = 120
Solving for b, we get that b = (120 - 2w)/2 = 60 - w .
Given a particular value (w) for the width, the base has to be: (60-w).
Therefore, the possible lengths of the playground are (60-w, w), where 60-w corresponds to the base of the rectangle and w to its width. And w can take any real value from 0 to 22.
Answer:
F. $6,840
Step-by-step explanation:
8x12=96
415x96=39,840
39,840-33,000 = $6,840
A. The answer is negative eighteen
The main crack is 24.5 inches long and .5 of an inch wide. There are also many small hairline cracks as well. The Liberty Bell weighs approximately 2080 pounds. The Liberty Bell is 12 feet in circumference (of the lip) and 3 feet tall. :3
