H of three is 7 Bc you just plug it in
Answer:
3
- 48
Step-by-step explanation:
Given
(a + 2)(3a² + 12)(a - 2)
= (a + 2)(a - 2)(3a² + 12) ← expand the first pair of parenthesis using FOIL
=(a² - 4)(3a² + 12) ← expand using FOIL
= 3 + 12a² - 12a² - 48 ← collect like terms
= 3 - 48
There was 288 children at the amusement park.
Answer:
The answer is: A. 22.5 lbs or 22 and a half lbs of mashed potatoes. B. 33 1/3 lbs of potatoes.
Step-by-step explanation:
The ratio of potatoes is 1.5.
10 lbs potatoes * 1.5 = 15 lbs mashed
So 15 lbs potatoes * 1.5 is: 22.5 lbs mashed potatoes.
Divide 50 lbs mashed potatoes by 1.5 to find how many potatoes are needed:
50/1.5 = 33 1/3 lbs of potatoes.
