Answer:
2 1/35 or 71/35
Step-by-step explanation:
10 1/7 divided by 5
change the 10 1/7 to a mixed number 71/7
71/7 divided by 5/1 flip the second one and multiply
71/7 *1/5= 71/35 or 2 1/35
196=
2*98=
2 *2 * 49=
2*2*7*7
Answer: All seats in the stadium are the population, and the 100 selected are the sample.
Step-by-step explanation:
Answer:
V = 1200π
Step-by-step explanation:
Volume of a cylinder formula:
Let's find the height of the cylinder by multiplying 20 cm by 3/5.
The radius is 1/2 of the diameter, so:
Substitute 12 for h and 10 for r into the volume formula.
Simplify.
- V = π * 100(12)
- V = π * 1200
The volume of a cylinder, in terms of π, is V = 1200π.