So 12=total
7=blue
black=total-blue=12-7=5
black=5
1. 2/3 of 12 were taken out or 24/3 were taken out or 8 marbles were taken out
there is not enough info becasue it doesn't specify which ones were taken out
2. there is not enough info
3. not chosen=total-chosen=12-8=4 so 4 were chosen
The answer is 10, this is because 7 1/2 = 7.5 3/4=.75 and if there is 7.5 inches of ribbon, but cut into .75 pieces you would divide 7.5 by .75 which equals 10.
Luis debia 12900 centavos y paga 1546 centavas entonces el todavía debe 11354 centavos
Volume without holes = 3 x 6 x 11 = 198 cubic inches.
Calculate volume of one hole:
3.14 x 0.5^2 x 3 = 2.355 cubic inches
There are 3 holes: 3 x 2.355 = 7.065
Subtract volume of the holes from the brick:
198 - 7.065 = 190.935 cubic inches.
Rounded to the nearest tenth: 190.9 cubic inches.
Answer:
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Step-by-step explanation:
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