You earn $2,400 in interest over the 2 years
The answers is D source I take AP Statistics
Area of prism = area of base * height
= ( 312 * 5 ) * 112 = 174720 cubic inch
Answer:
The length of the trip is 1.5
Step-by-step explanation:
5÷100×30=1.5
Answer:
- 26 ounces of 55% solution
- 104 ounces of 80% solution
Step-by-step explanation:
Let x represent the quantity of 80% solution. Then 130-x is the amount of 55% solution. The total amount of salt in the mix is ...
0.80x +0.55(130 -x) = 0.75·130
0.25x = 0.20·130 . . . . . . . subtract 0.55(130)
x = 0.20/0.25(130) = 104
130-x = 26
She should use 26 ounces of 55% solution and 104 ounces of 80% solution.
