Answer: 29%
Step-by-step explanation: 220 out of 310 attended. This mean the error percentage is 90/310. Dividing 90 by 310, we get the answer of around 29%.
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Divide 4 on each side and X will be = to 5
4x/4 = 20/4
X = 5
Answer: 40 balloons
Step-by-step explanation:
x=number of balloons
2*4=8
x=(64-50-8)/0.15
x=6/0.15
x=40
D, 17.5π. Multiply the Radius by pi. Then, multiply that by the height.
Answer:
see the attachment
Step-by-step explanation:
There are 16 ounces in 1 pound, so 96 ounces is 6 pounds. You solve this problem by making up the difference between the given amount and 6 pounds—basically, you subtract it from 6.
6 - 3 1/2 = 2 1/2 . . . . for example