3 years ago

A line has a slope of 1/2 and contains the points (3, y) and (5, 7). The value of y is:

Mathematics

1 answer:

Nat2105 [25]3 years ago

5 0

I think the anwser is 3

Hope I hepled ( :

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16 football players need to raise 526.36 to buy football pads.They have already raised 278.51. If each player raises the same am

malfutka [58]

Subtract the money they already raised from the money they needed to raise
That gives you $247.85
247.85/16 = 15.490625
That estimates to $15.49
Hope this helps! :)

5 0

3 years ago

Bradley is purchasing a new car for 37000. If the car loses 20%of its value every year, how much will the car be worth in 7 year

spayn [35]

ANSWER

After 7 years the car will worth, 7,759.5

EXPLANATION

The initial value of the car is 37000.

The rate of depreciation is 20%

In 7 years time, we can calculate the value of the car using the formula,

$A=P(1-r\%)^n$

We substitute the values into the formula to obtain,

$A=37000(1-0.2)^7$

$A=37000(0.88)^7$

$A=7759.5$ to the nearest tenth