Answer:
D is wrong its C
Step-by-step explanation:
I just took the test and c was wrong its D and if its neither let me know.
You mean 5 points
the answer is 6.
Answer:

Step-by-step explanation:
V=Tr^2h
V / T = r^2 h
V / Th = r^2
√V / Th

Answer:
20
Step-by-step explanation:
If 36 boys can conplete a task in 4 hours, then 19.35 boys could do it in 2 and a fourth hours.
You can set up an equation
A fourth of an hour is 15 minutes, so,
36 is to 4 as x is to 2.15, or,
36=4 as X=2.15
Multiply 2.15 by 36 (77.4)
77.4 divided by 4= 19.35.
Of course, you cannot have 19.35 boys, so there must be 20.
Hope this helps!
70,000 + 1,000 + 20 + 3 = <u>71023</u>.
71023 is not as big as 94119, so:
70,000 + 1,000 + 20 + 3 < 94119