Answer:
c. 162.56 cm3
Step-by-step explanation:
This
volume = L × W × H
7.6 × 6.9 × 3.1 = 162.56 cm3
Answer:
Thats not possible
Step-by-step explanation:
There is no:
- numbers
- variables
- only negative signs
Answer:
C. 30f^5
Step-by-step explanation:
5.6 f^7+(-2)
30f^5
Answer:
1. 20% - add 2 lbs of water to get 2.5 lbs of syrup
2. 25% - add 1.5 lbs of water to get 2 lbs of syrup
3. 1.5% - add 32.833 lbs of water to get 33.333 lbs of syrup
Step-by-step explanation:
Ella has 0.5 lbs of sugar. Let x lbs be the amount of water Ella should add to get the syrup.
1. 20% syrup:
0.5 lbs - 20%
x+0.5 lbs - 100%
Write a proportion:

To get 20% syrup Ella should add 2 lbs of water. The total weight of strup is 2.5 lbs.
2. 25% syrup:
0.5 lbs - 25%
x+0.5 lbs - 100%
Write a proportion:

To get 25% syrup Ella should add 1.5 lbs of water. The total weight of strup is 2 lbs.
3. 1.5% syrup:
0.5 lbs - 1.5%
x+0.5 lbs - 100%
Write a proportion:

To get 1.5% syrup Ella should add 32.833 lbs of water. The total weight of strup is 33.333 lbs.