Ralph wants to estimate the percentage of coworkers that use the company's healthcare. He asks a randomly selected group of 200
1 answer:
You might be interested in
The formula for the volume of pyramid is,
Here, B is base area and height of pyramid.
The volume expression for group 4 is,
Here, expression,
represents the base area and 9 represent the height of pyramid.
So height of the pyramid created by group 4 is 9.
Answer: 9
Answer:
Step-by-step explanation:
x - 2 (x - ) = 2 (4 - x) + 10
x − 2 × =2(4−x)+10
x−(−x)=2(4−x)+10
x+x=2(4−x)+10
2x=2(4−x)+10
2x=8−2x+10
2x=−2x+18
2x+2x=18
4x=18