3 years ago

The value of a car decreases by 5% each year.

1 answer:

6 0

10,000*0.95^2
=9025

0.95 is a multiplyer since 100%-5%=95% then divided by 100 giving you 0.95

You always power by the amount of years

So the format is always
Amount*multiplyer^years

You might be interested in

Which ordered pair is on the graph of the equation 3x + 7y = 11?

andreev551 [17]

Answer: (6, -1)

Step-by-step explanation:

Plug each pair in:

3(6)+7(-1)=11

11=11

True, so the first pair works.

4 0

2 years ago

I know how to do this and the teacher don't teach it right so I don't get how to do it at all

Kobotan [32]

I dont have time to do all of these right now my apolgies but Ill explain how to do it.

The 3 angles of a triangle add up to 180.

So let me show you how to do 1.
.
.
.

1. 58 degrees

92, 30, ?

If we add together the first two angles,
92+30= 122
Knowing the total addition of all three angles would ne 180, we can subtract 122 from it to get the third angle.
180-122= 58

So we now know the last angle is 58 degrees because

92+30+58=180

4 0

3 years ago

Read 2 more answers

Is the answer for number 3 solution or open sentence?

Katen [24]

I believe it's a solution

6 0

3 years ago

On a map, there are 3 centimeters between two cities. The actual distance between the cities is 45 kilometers.

elena-s [515]

Step-by-step explanation:

3cm on map = 45 km