Answer:
D. 31
Step-by-step explanation:
To find the mean of any group of numbers, you simply add up all the numbers and then divide by how many numbers there are.
Using a calculator or a pencil, add the following:
27 + 28 + 30 +28 + 28 + 31 + 29 + 33 + 28 + 28 + 31 + 33 + 41 + 41 + 25
= 461
The last step is to divide 461 by 15:
461/15 = 30.73
Round 30.73 to the nearest whole number and you get D. 31
D a square pyramid
Beachside of the triangles and the square in the middle
yes, 6/48 is equivalent to 3/24 (divide both parts by 2) which is equivalent to 1/8 (divide both parts by 3)
Answer:
15 feet per minute.
Step-by-step explanation:
First, convert the units into minutes. If you know that 450 feet is equal to half an hour, or 30 minutes, then to figure out feet per minute, divide 450 by 30. You should get 15 feet per minute.
hope this helps :)
Answer:
35.1
Step-by-step explanation:
hope this helps!