Answer:
g(5) = - 3
Step-by-step explanation:
you substitute the 5 from the g(5) into your x from your equation so
- x + 2 =
- ( 5 ) + 2 =
- 5 + 2 =
-3
Answer:
All of them are 194000 except 19.4x10^-4
Step-by-step explanation:
math
Answer:
C 35 hours
Explanion
5.25+4.75=10 every two days
10/2=5 hours a day
5x7=35 hours a week
Please mark brainliest
Answer: Im gonna say 12
Step-by-step explanation:
Answer:
The length of the fence that encloses the park is 400 m
Step-by-step explanation:
step 1
Find the length of the square city park
we know that
The area of a square is

where
b is the length side of the square
we have

substitute and solve for b

take square root both sides

step 2
Find out the length of the fence that encloses the park
we know that
The length of the fence is equal to the perimeter of the square city park
The perimeter of the square is

we have

substitute

therefore
The length of the fence that encloses the park is 400 m