It is in the 1s place, I believe
Answer:
Sulio needs 28 feet of fencing
Step-by-step explanation:
P= 2l + 2w
Length- 8 ft
Width- 6 ft
Use formula with the given:
2(8) + 2(6)
= 16 + 12
= 28
Therefore, Sulio needs 28 feet of fencing
Hope this helps
Answer: 7.5 hours
Step-by-step explanation:
5 days x 1.5 hours = 7.5 hours of soccer
15 total hours - 7.5 hours of soccer = 7.5 hours of flute
Answer:
f(f(x)) = 27
+ 18x² + 4
Step-by-step explanation:
To find f(f(x)) substitute x = f(x) into f(x) , that is
f(3x² + 1)
= 3(3x² + 1)² + 1 ← expand parenthesis using FOIL
= 3(9
+ 6x² + 1) + 1 ← distribute parenthesis by 3
= 27
+ 18x² + 3 + 1 ← collect like terms
= 27
+ 18x² + 4
Answer:
The answer is 10
Step-by-step explanation:
If you treat it like a math problem, you would do parenthesizes first.