The combined width would be adding the two widths together.
3 1/4 + 3 2/3
Fist convert each number into an improper fraction, find a common denominator , add them together then convert back to a proper fraction.
3 1/4 = 13/4
3 2/3 = 11/3
13/4 + 11/3
Common denominator of 3 and 4 = 12
13/4 = 39/12
11/3 = 44/12
39/12 + 44/12 = 83/12
Now convert back to a proper fraction:
83/12 = 6 11/12, which can be rounded up to 7 feet.
The answer is D.
Five y minus y to the power of 3 equals twelve
Answer:
Area = 6.25 ft^2
Step-by-step explanation:
Area =
The diameter is 5 feet. That makes the radius 2.5 feet
Area =
Area =
Area = 6.25 ft^2
Answer: C
Step-by-step explanation:
The monthly charges became equal when:
60+0.05x=45+0.15x
where x the number of minutes.
60-45=0.15x - 0.05x
15=x(0.15-0.05)
x=15/0.1 = 150 minutes