2² x 2 to the power of -9/ 2 to the power of -5

write as a single power of 2​

answer: i guess 5 units?

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

answer: the answer is ann

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer