3and 1/2 times 2/49 is what as a mixed number, fraction, or whole number

The answer is 1/7. Because you have to make 3 and 1/2 and 2/49 equal fractions, which equals to 343/98 and 4/98. Then multiplying those two fractions by each other you get the decimal 0.14285714285 and that converts to the fraction of 1 over 7.

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:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!