A hot-air balloon is released at ground level, and rises into the air at a constant rate. After 5 seconds, the height of the balloon is 20 feet and
continues to rise at the same rate. Which table shows the relationship
between the time in seconds, x, and the balloon's height in feet, y?*
Balloon
Balloon
Time, x (sec)
Height, y (ft)
Time, X (sec)
Height, y (ft)
10
25
10
40
20
35
20
80
30
45
30
120
40
55
40
160
50
65
50
200
How about this?
This?
Balloon
Balloon
Time, x (sec)
Height, y (ft)
Time, X (sec)
Height, y(t)
10
40
10
2.5
20
60
20
5.0
30
80
30
7.5
40
100
40
10.0
50
120
50
12.5
Is it this?
This one?

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

it would be 4 over -2 divided by -1 over 3.

if you want a solution it would be 4

you flip it so it would be 4/-2 divided by 3/-1 then it would be 12/3 and you would simplify it to 4