Answer:
62
Step-by-step explanation:
To find the mean, add the numbers together and divide the sum by the total amount of numbers.
Answer:
A. 30 adults; B. 24 not dolls
Step-by-step explanation:
A.
B.
If five-eighths of the prizes were dolls, then three-eighths of the prizes were not dolls.
Answer:
B
Step-by-step explanation:
Answer:
The volume of the box is 3/4 cubic meters.
Step-by-step explanation:
We know that volume = length * width * height. We have length, width, and height already, so all we have to do is multiply.
5/6 * 1 1/8 * 4/5. First we convert 1 1/8 from a mixed fraction, to give us 9/8, as 8/8 = 1.
5/6 * 9/8 * 4/5. 5 * 9 = 45, and 6 * 8 = 48. 45/48 reduces to 15/16.
15/16 * 4/5. 15 * 4 = 60, and 16 * 5 = 80. 60/80 reduces to 6/8, which reduces to 3/4.