Answer:
8%
Step-by-step explanation:
new length = 110% x 30 = 33cm
new width = 105% x 20 = 21cm
new perimeter = 2(33 + 21) = 108cm
old perimeter = 2(30 + 20) = 100cm
percentage increase = 8/100 x 100% = 8%
Topic: Percentage
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Answer:
GCF - 2
Step-by-step explanation:
24 - 1, 2, 3, 4, 6, 8, 12, 24
36 - 1, 2, 23, 46
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1000 + 500 + 250 + 125 + 62.5 = 1,937.5
Answer:
The ratio children to adult is 9:3
In reduced form, the ratio is 3:1
Answer:
B 26.3% increase
Step-by-step explanation:
1 - 3.50/4.75 = .263 = 26.3%