Answer: 0.36
Step-by-step explanation:
6/10 x 6.10= 36/100
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-4, 19)
Point (4, 9)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Add:
- Simplify:
Answer:
B and C
Step-by-step explanation:
A. y + 11 = 22 → subtract 11 from both sides:
y = 11
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B. 8 = 18 - y → subtract 18 from both sides:
-10 = -y → divide both sides by -1:
10 = y
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C. 60 = 6y → divide both sides by 6:
10 = y
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D. = 4 → multiply both sides by 5:
y = 20
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E. 10y = 20 → divide both sides by 10:
y = 2
The answer will be 6.24 because after 3 is 7 and seven is greater than 5. So you need to round up.
The number of feet of fencing that is needed to go around the pool path is D. 201 ft.
<h3>
How to calculate the number of feet?</h3>
We have a pool with a radius of 28 feet. The radius of the outer edge of the pool path would be equal to the radius of the pool plus the width of the path.
= (28 + 4) feet
= 32 feet
The circumference of the outer edge of the pool path would be equal to the perimeter.
p = 2 * pi * r
p = 2 * 3.14 * 32
p = 200.96 feet
p = 201 feet
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