Let 
be the amount (gal) of the 40% slime solution you end up using. You want to end up with 120 gal of the 50% solution, so that you would use 
gal of the 70% solution.
You want the final solution to consist of 50% slime, or 60 gal of slime. Each gal of the 40% solution contributes 0.4 gal of slime, while each gal of the 70% solution contributes 0.7 gal of slime. This means
so the answer is B.
Answer:
looks like D! Have a nice day :D
Answer:
a) 148.26 m
b) 21.94 degrees
Step-by-step explanation:
a)
tan 56 = 100/x
1.4826 = 100/x
x = 148.26
b)
148.26 + 100 = 248.26
tan y = 100/248.26
tan y = 0.4028
y = 21.94 degrees
Answer:
0.421875
Step-by-step explanation:
3/4 = 0.75
0.75 * 0.75 * 0.75 = 0.421875
Answer:
14,836.5 in^3
Step-by-step explanation:
The volume of a cylinder is given by the equation (πr^2)h where r stands for radius and h stands for height
The radius of the cylinder is 15 in
The height of the cylinder is 21 in
Volume=15×15×21×π
=14836.5 in^3
