Answer:
13 boxes
Step-by-step explanation:
Given
See attachment for closet
Required
Determine the number of boxes needed to fill the closet
First, we calculate the volume of the two section.
From the attachment
The first section is:
The second section:
The width is the last label at the top
The length is the difference between the length of the first section (4ft) from the total length of the closet (6ft) i.e. 6ft - 4ft
The volume is:
Total volume (V) is:
The number of box (n) needed is then calculated by dividing the calculated volume of the closet by the volume of each box
Answer: The average rate of change from x=-1 to x=2 is -1
Solution:
f(x)=x^4-2x^3
x f(x)
-1 3
0 0
1 -1
2 0
3 27
Average rate of change from x=-1 to x=2: r=?
Average rate of change from x=a to x=b: r=[f(b)-f(a)]/(b-a); a=-1, b=2
a=-1→f(a)=f(-1)=3 See table
b=2→f(b)=f(2)=0 See table
Replacing the values in the formula:
r=(0-3)/(2-(-1))
r=(-3)/(2+1)
r=(-3)/(3)
r=-1
Answer: The average rate of change from x=-1 to x=2 is -1
Answer:
90% increase
Step-by-step explanation:
38-20 To find the increase in the wolves.
Then, you have to divide by the original amount. You will get 0.9
Multiply by 100 to get the percentage
You will get 90%
Answer:
m<7
Step-by-step explanation:
D. 40 percent
Adding everything up that he spent money on, we get $744 dollars. That's out of a total of his $1240 dollars.
So we can find out how much money he has left by subtracting the total from the amount he spent.
1240 - 744 = 496
$496 dollars is the amount of money he has left. To find out the percentage he has left, put the remaining amount over the total times 100.
So, 496/1240 = .4
.4 × 100 = 40 percent. Hope that helps!