Answer:
17
Step-by-step explanation:
If x equals 5, then you just do 2(5) + 7.
2×5=10 10+7=17
Answer:
252 calories burned in 1 hour.
Step-by-step explanation:
She burns 756 calories in 3 hours.
She burns x calories in 1 hour
756/3 = x/1
756/3 = x
252 = x
So she burns 252 in 1 hour.
Answer:
Step-by-step explanation:
THE ANSWER IS 9
The radius on the plan is 6 feet, hence the diameter will be
diameter on plan = 6*2 = 12 feet
<h3>
Mensuration of Flat Shapes(circle)</h3>
Given Data
First pool
Radius of pool on Plan/Blue Print = 5 inches
actual Radius = 20 feet
Second pool
Radius of pool on Plan/Blue Print = ???
actual Radius = 24 feet
From the first pool, we can see that the Proposed Radius is 4 time the Planned radius
Hence, for the second pool let us apply similar logic
Actual radius = 4*x
24 = 4x
divide both sides by 4
x = 24/4
x = 6 feet
Diameter = 6*2 = 12 feet
Learn more about circle here:
brainly.com/question/24375372
