How many cubes with side lengths of \dfrac12 \text{ cm} 2
1
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cmstart fraction, 1, divided by, 2, end fraction, start text, space, c, m, end text does it take to fill the prism?

the first one, all those points on the line just make a strait line.

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:

if x = 1, then the answer is 3.5

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20