Answer:
Biased Sample
Step-by-step explanation:
Answer:
<em>The perimeter of the bedroom floor is 44 ft</em>
Step-by-step explanation:
<u>The Perimeter of a Rectangle</u>
Given a rectangle of width W and length L, the perimeter is the sum of all four sides:
P = 2W + 2L
We know a rug of dimensions 6 ft x 10 ft is located at the center of a bedroom floor and there are 1.5 ft exposed on all four sides of the bedroom.
Adding this length to each side, we have the dimensions of the bedroom as:
6 + 1.5 + 1.5 = 9 ft
10 + 1.5 + 1.5 = 13 ft
Thus, the perimeter of the bedroom floor is:
P = 2*9 + 2*13 = 44 ft
The perimeter of the bedroom floor is 44 ft
55% of 40 is 22
Change the percentage into a decimal by dividing it over 100:
55/100 = 0.55
Divide:
22/0.55 = 40
Answer:
f(x)=5(-8)^3+1 = -2559
Step-by-step explanation:
f(-8) means x = -8
You just need to plug -8 into the function f(x) = 5x^3+1
(-8)^3=-512
5*-512=-2560
-2560+1 = -2559
Answer:
how can i show you the answer
Step-by-step explanation:
