Answer:
-7/8
Step-by-step explanation:



and 10.6 is already written as a decimal.
Answer:
1st = 4×10 ^-9
2nd= 4×10^1
3rd = 4×10^7
4th = 4×10^-5
Step-by-step explanation:
for whole numbers you just have to count from the ending till the number indicated beside the x10
for decimals you count from the front starting at the decimal till you cover the whole number
Answer:
what the expression, lmk in comments and then i will help you :)
Step-by-step explanation:
Call the region in the

-

plane, bounded by

and

,

. Then the volume under the given surface is