Hello there!
So, if this turtle is only going 2.5 miles per hour. This would mean that (EACH) hour, this turtle only arrived 2.5 miles. So, we do,

We would have to count how many ("2.5's" they are above.)
We count only
4.
I would take this turtle
4 miles to swim 10 kilometers.
Answer:
$ 24.15
Step-by-step explanation:
100%= $21
(100+15)% =115% ×$21
(115/100)*21= 24.15$
30 im positive is the answer
Answer:
its three good sir
Step-by-step explanation:
Answer:
The cilinder x^{2} + y^{2} = 4 has the form x^{2} + y^{2} = r^{2}. Here, the radius of the cilinder is 2.
It is only necessary to solve the next integral by taking into account the correct limits :
![\int\limits^{2\pi}_0{} \, d\phi \int\limits^{7}_2{} \, dz \int\limits^{2}_0{r} \, dr = [2\pi -0][7 - 2][\frac{2^{2}}{2} - 0] = 10\pi](https://tex.z-dn.net/?f=%5Cint%5Climits%5E%7B2%5Cpi%7D_0%7B%7D%20%5C%2C%20d%5Cphi%20%20%5Cint%5Climits%5E%7B7%7D_2%7B%7D%20%5C%2C%20dz%20%5Cint%5Climits%5E%7B2%7D_0%7Br%7D%20%5C%2C%20dr%20%3D%20%5B2%5Cpi%20-0%5D%5B7%20-%202%5D%5B%5Cfrac%7B2%5E%7B2%7D%7D%7B2%7D%20-%200%5D%20%3D%2010%5Cpi)
I hope this is usefull for you
regards