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3 years ago

A car is purchased for $45000. It depreciates about 8% a year. What would the value be after 2 years?

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

3 0

37,800 since it depreciates by 8% of the original price each year

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Find 80 percent of 25

Elden [556K]

Use 80% *25 than you can get 20.

3 0

3 years ago

Which equations are equivalent to Y=2/3X-4 when written in slope-intercept form? Check all that apply. A =3X-2Y=4. B=2X-3Y=12. C

klemol [59]

Answer:

B and C

Step-by-step explanation:

Rearrange each equation into slope- intercept form

3x - 2y = 4 ( subtract 3x from both sides )

- 2y = - 3x + 4 ( divide all terms by - 2 )

y = $\frac{3}{2}$ x - 2 ← not equivalent

2x - 3y = 12 ( subtract 2x from both sides )

- 3y = - 2x + 12 ( divide all terms by - 2 )

y = $\frac{2}{3}$ x - 4 ← equivalent

- 4(2x - 3y ) = - 48 ( divide both sides by - 4 )

2x - 3y = 12 ← same as B ⇒ equivalent

2(x + 6) = 3y

3y = 2x + 12 ( divide all terms by 3 )

y = $\frac{2}{3}$ x + 4 ← not equivalent

2x - 3y = 4 ( subtract 2x from both sides )

- 3y = - 2x + 4 ( divide all terms by - 3 )

y = $\frac{2}{3}$ x - $\frac{4}{3}$ ← not equivalent

4 0

3 years ago

Read 2 more answers

At a school fair 70% of the people are under 16 years old. One third of the people remaining are teachers. If there are 21 teach

Tamiku [17]

In the fairest school 70% are below 16 years old 1/3 are teachers which is equals to = 21 Let’s start solving: => 1/3 of 100% => 100 / 3 = 33.33% thus 33.33% = 21 => 21 x 3 = 63, is the total number of people in the school. Let’s try solving the number of people below 16 years old Have you notice that you are asking for a 70% of students but there are already 33.33% of teacher. Thus your given problem is not right already. => 100% - 33.33% = 66.67% that’s the only remaining percentage and not 70% => 63 * .6667 = 42.0021 Thus, there are around 42 people who are 16 years old younger.

3 0

3 years ago

carol spends 17 hours in a 2 week peiod practicing her culinary skills how many hours does she pratice in 5 weeks?

NNADVOKAT [17]

17/2 = 8.5 hours per week

8.5 x 5 = 42.5 hours in 5 weeks

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3 years ago

How many pounds in an oz

givi [52]

1 oz = 0.0625 lbs or 1/16 lbs

1 lb = 16 oz

Hope I helped!

3 0

3 years ago