Hey!
99.95 * 5% = 4.9975
99.95 + 4.9975 = 104.9475
The jacket would cost $104.94
10^-10 in decimal form is 0.000000001. Because the exponent is negative, you move the decimal point ( decimal point is at the end of 0 of the base number 10) 10 place to the right of 10 and u get the answer above. I discarded the 0 later in the answer because now that you've moved the decimal, that 0 have no value. But when forming it in decimal you have to use that 0 or you will get a wrong answer, instead of eight 0's, you will end up with nine 0's.
Answer:
a' > a
Step-by-step explanation:

A larger value for a will stretch the exponential in the y direction. A larger value for b will stretch it in the x direction.
Answer:
Convert to a decimal by dividing the numerator by the denominator.
4.43349753 just easy
Answer:
A
Step-by-step explanation:
v=πr2h
r=(3)²* 5
45π unit³