Answer:
11/50
Step-by-step explanation:
Answer:
The volume of a rectangular prism is
Step-by-step explanation:
we know that
The volume of the rectangular prism is equal to
Convert the given dimensions to an improper fractions
substitute in the formula
Convert to mixed number
#10. If 5 books cost $20 that means every book is $4. So 4 books would be 4x4= $16
#11 5 in =3 miles. There would be 3 sets of 3 miles in the 9 miles. So 5x3= 15
Answer :
(x–30) (x-10)
Given equation :
• x² - 40x + A
when A = 300
1. Use the sum-product pattern
x²- 40x + 300
x²−10x−30x+300
2. Common factor from the two pairs
x² – 10x-30x+300
x(x−10)−30(x−10)
3. Rewrite in factored form
x(x−10)−30(x−10)
(x-30) (x-10)
Question:
Find numbers a and k so that x-2 is a factor of
and
Answer:
and
Step-by-step explanation:
Given
Required
Find a and k
For
Substitute -1 for x
Substitute 3 for f(-1)
Collect Like Terms
Also:
If is a factor, then
Substitute 2 for x and 0 for f(x)
Collect Like Terms
Substitute 12a - 14 for k in
Collect Like Terms
Solve for a
Substitute 1 for a in