Answer:
B) trapezoid is the right answer
Step-by-step explanation:
usatestprep my boy
1. 641
2. 65.4
3. 21+7=28 total marbles. The greatest number of groups would be 7, with 1 blue and 3 white.
4. 80% of 685= .80 x 685= 548 students.
Answer:
![h=\frac{SA-2\pi r^2}{2\pi r}](https://tex.z-dn.net/?f=h%3D%5Cfrac%7BSA-2%5Cpi%20r%5E2%7D%7B2%5Cpi%20r%7D)
Step-by-step explanation:
The formula for the surface area of a cylinder is:
![SA=2\pi r^2+2\pi rh](https://tex.z-dn.net/?f=SA%3D2%5Cpi%20r%5E2%2B2%5Cpi%20rh)
And we want to solve for the height h.
First, subtract
from both sides. This yields:
![2\pi rh=SA-2\pi r^2](https://tex.z-dn.net/?f=2%5Cpi%20rh%3DSA-2%5Cpi%20r%5E2)
Now, divide both sides by
. This yields:
![h=\frac{SA-2\pi r^2}{2\pi r}](https://tex.z-dn.net/?f=h%3D%5Cfrac%7BSA-2%5Cpi%20r%5E2%7D%7B2%5Cpi%20r%7D)
And we're done!
The answer is 1 because anything Raised to the power of zero will always be one in one to the power of -2 will be one
Answer:
the awnser is 30
Step-by-step explanation:
mario and peach equal the same, so you would have to do 36÷3 and that equals 12, so then you look at mario divided by toad, and you would do 12÷2 to get 6, so toad would be 6, and that make bowser 0. so it would be 12+0+12+6=30