Answer:
A. 821.5 Square Yards
Step-by-step explanation:
30 x 30= 900
900 is the area for the whole park
To find the pool area you need to do pi times Radius squared
so 3.14 x 5 x 5
That equals 78.5 for the pool area.
So to find the grass area you need to subtract the pool area from the park
900 - 78.5 = 821.5 square yards!
Answer:
What is the correct unit rate?
The correct unit rate = 2 pound per gallon
What was Henry's likely error?
Henry's likely error was that instead of dividing the fractions he multiplied them
Step-by-step explanation:
Henry incorrectly said the rate 1/5 pound/1/10 gallon can be written as the unit rate 1/50 pound per gallon .
What is the correct unit rate?
The correct unit rate
= 1/5 / 1/10
= 1/5 ÷ 1/10
= 1/5 × 10/1
= 2 pound per gallon
What was Henry's likely error?
Henry's likely error was that instead of dividing the fractions he multiplied them
1/5 / 1/10
Henry calculated it : = 1/5 x 1/10 = 1/50
This is wrong.
The correct step is given below
1/5 / 1/10
= 1/5 ÷ 1/10
= 1/5 × 10/1
= 2 pound per gallon
Answer:
7(x)+7(4)
Step-by-step explanation:
Given that:
= 7(X + 4)
By multiplying the constant into the bracket
= 7(x)+7(4)
= 7x + 28
i hope it will help you!
The answer is A, She need to make equal to or more than 600 so that <_600 and since there each behind 120 an 60 they both have variables
This question is not a good question to ask, it is confusing, and is to complex, In brainly you are supposed to post 1 question at a time not 2 in 1 3in 1 4 in 1 e.t.c.
Sorry i couldnt help you, if you were to post separate questions i would be able to
