Zaire is making sand art her mom. She bought a rectangular vase that is 2.5 inches long, 3 inches wide, and 6 inches tall. Color
ed sand is sold for $0.50 per square inch. How much will she spend on sand to fill the jar
1 answer:
Answer:
$22.50
Step-by-step explanation:
I think the unit of the sand sold is actually in cubic inches and not square inches.
V = L*B*H
V = 2.5 * 3 * 6
V = 45 in³
If 1 in³ = $0.50
45 = x
x = 45 * $0.50
x = $22.50
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Answer:
number of children ticket sold = 70
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number of student ticket sold = 500 - 4(70) = 500 - 280 = 220
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Answer:
6.75$
Step-by-step explanation:
because 15% of 45$ is 6.75$
Answer:
b
Step-by-step explanation:
divide both sides by 2pi