21 times (1134)
I actually just divided 1140 and 54 to get 21.11111111(repeating). Then I made sure by doing 54x21 and got 1134
If the cube width is 8^2= 64
Answer:
Julie weighs 35 lbs, Ted weighs 70 lbs, Mike weighs 105 lbs.
Step-by-step explanation:
Let the weight of Julie be
Given:
Ted weighs twice as much as Julie
Weight of Ted =
Mike weighs three times as much as Julie.
Weight of Mike =
Together, Ted, Mike, and Julie weigh 210 lbs.
Solving above we get;
Hence Julie weight is 35 lbs.
Weight of Ted =
Hence Ted weight is 70 lbs.
Weight of Mike =
Hence Mike weight is 105 lbs.
1. 99, 98.05, 62, and 0
2. 67, 65, 64, 6
Explanation: When you see the | | around a number what ever symbol before is irrelevant
For example |-6| would just be 6
Answer:
The formula for the volume of a cylinder is pi*r^2*h. ... The formula for the volume of a cone is 1/3*pi*r^2*h. Finally, we looked at spheres, like a basketball and the planets. The formula for the volume of a sphere is 4/3*pi*r^3.
So basically, they have alike formulas
(hope this helped)