Answer: 60%
Step-by-step explanation:
(300/500)*100
Answer:
Hi there!
The correct answer will be A. c+d = 400
.2c + .5d = .39
Step-by-step explanation:
Since c and d represent the number of liters, and the lab requires 400 liters of solutions it make sense to have number of liters add up to 400.
Next, since they want it 39% acid solution, it makes sense to have percentages to add up to another percentage.
Answer:
C=37.680
Step-by-step explanation:
The diameter is 2x the radius, so 6x2 is 12. 12x3.14 = 37.680.
Answer:
free points thanks
Step-by-step explanation:
Imao
Answer:
cos B is 15/17
measure of angle B is 28.1
measure of angle A is 61.9
Step-by-step explanation: