Step-by-step explanation:
15 percent of solution = 12 × 0.15 = 1.8 Gallons of bleach
12 - 1.8 = 10.2 Gallons of water
Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
The area of the shape is the sum of three sections
<u>1. Rectangle</u>
<u>2. Bigger semicircle</u>
- A = 1/2π(14/2)² = 76.96 ≈ 77 in² (rounded)
<u>3. Smaller semicircle</u>
- A = 1/2π(5/2)² = 9.8174 ≈ 10 in² (rounded)
<u>Total area:</u>
Answer:
45%
Step-by-step explanation: