A hot air balloon hovers above its launch site at an altitude of 510 feet. The balloon operator sees a playground at a 10 degree angle of depression. Estimate the ground distance between the launch site and the playground to the nearest hundredth

where are the choices?

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:

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !