Answer:
16 children and 11 adults
Equation 1: a + c = 27
Equation 2: 4a + c = 60
Step-by-step explanation:
Answer:
if $1 coin is for 4 presidents ,then
the number of years it will take to release the the 36 first presidents is given by![\frac{36}{4}=9 years](https://tex.z-dn.net/?f=%5Cfrac%7B36%7D%7B4%7D%3D9%20years)
Step-by-step explanation:
step 1: you lay down preliminaries
step 2: you divide 36 presidents by 4 presidents per year, the result is the number of years it will take to publish the first 36 presidents.
You have to add all the scores and dived by the 20 students, the result is 65.85%
Answer:
Frustum Volume =
[PI * height * (small radius^2 + (small radius * large radius) * + large radius^2)] / 3
Frustum Volume = PI * 10 * ( 1.5^2 + 1.5*3.75 + 3.75^2 ) / 3
Frustum Volume = 31.41592654 * (2.25 +5.625 +14.0625) / 3
Frustum Volume = (31.41592654 * 21.9375) / 3
Frustum Volume = 689.1868884713 / 3
Frustum Volume = 229.72896282 cubic cm
Source: http://www.1728.org/volcone.htm
Step-by-step explanation:
Answer:
9.36kg
Step-by-step explanation:
Given That:
Mass of her Packages = 8.7 kg
Mass of bag = 660g = 0.66 kg
Total Mass = ?
To find the total mass, add the 2 weight together :"
8.7 + 0.66 = 9.36kg.
Hope this helps.
Good Luck