After clarification we see the respective diameters are


We're asked about the ratio

Now we can go through the choices.
A. If a = 4 and b = 6, then cell a is 100 times greater than cell b.

It would be more proper to say the diameter of cell A is 100 times the diameter of cell B, but yes, this is TRUE.
B. If a = 4 and b = 6, then cell b is 100 times greater than cell a.
FALSE. 10 to the minus 4 is 100 times bigger than 10 to the minus 6, so a is bigger.
C. If a = 4 and b = 6, then cell a is 2 times greater than cell b.
FALSE. We already calculated its 100 times bigger.
D. If a = 4 and b = 6, then cell b is 2 times greater than cell a.
FALSE.
Answer:
-12
Step-by-step explanation:
-6 - -4*-3/-2
-6 - 12/-2
-6-6
-12
Answer:
r=3
Step-by-step explanation:
The diameter is double the radius. So, divide by 2.
Answer:
if dad used 6 gallons every week then what will he use for 7 weeks?
Step-by-step explanation:
6 muliplied by 7 = answer :)