Answer:
A = 100 B = 130 C = 150
Step-by-step explanation:
Translated into a system of equations:
A+B+C = 380
B = A+30
C = B + 20
So we find B from the last one:
B = C-20
Plug it in the second one:
C-20 = A+30
A = C-50
Plug it in the first:
C-50 + C-20 + C = 380
3C - 70 = 380
3C = 450
C=150
A = C - 50 = 150 - 50 = 100
B = C - 20 = 150 - 20 = 130
The volume of a cone is 1/3 the volume of a cylinder with congruent dimensions, so:
286.6 / 3 = 95.53333... ft3
What would make finding the answer a bit easier, is converting them into improper fractions. You would turn that first fraction to
and the second fraction to
. (You are dividing a negative by a negative, therefore, your answer would be a positive.
Let's follow the procedure of keeping, switching, and flipping. You keep the first improper fraction, switch the division sign to a multiplication sign, and flip the second fraction. That would make it :
×
.
You multiply the 9 and the 2, you get 18. You multiply the 3 and the 4, you get 12. That makes it
. This, converted to a mixed fraction, makes 1
., which is the same as 1
. Your answer is the
SECOND CHOICE.
Answer:
[see explanation]
Step-by-step explanation:
We need to find the unit rate of the meat.
The price per pound of the turkey meat should be 12 cents per pound.
A-b is the answers
...........