Mathematics High School

Please Answer Quickly!
A car has an initial value of $20,000. The value then "depreciates" or decreases by 10% of its initial value each year. Which equation below gives the value of the car, v, after y years?
v = -2,000 y + 20,000
v = 0.10 y - 2,000
v = 2,000 y - 20,000
v = - 0.10 y + 2,000

Answers

Answer 1
I think it’s the 4th or 2nd option not sure i might be wrong
Answer 2

Answer:

its the second one

i had the question and the last one is wrong soo.....

If you found this helpful I would appreciate it if you thanked or liked.

Related Questions

I WILL BRAINLEIST PLEASEMegan earned $4 an hour for babysitting. She earned $16 on Saturday. How many hours did she babysit?

Answers

Answer:

4 hours  

Step-by-step explanation:

16/4= 4

For every pound a company spends on advertising, it spends £0.51 on its website. Express the amount spent on advertising to its website as a ratio in its simplest form.

Answers

Answer:

I think it is 0.51? (I am complety off aren't I/)

Step-by-step explanation:

I need help with this question

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Answer:

2x-y = 2

Step-by-step explanation:

Answer:

2x-y=2

hope it helps

thank you

In the given figure QR ∥AB, RP∥ BD,CQ=x+2,QA=x,CP=5x+4,PD=3x.The value of x is

Answers

Answer:

by BPT it will be solved

Step-by-step explanation:

CQ/QA=CP/PD

x+2/x=5x+4/3x

by cross multiplication

answer will be 1

Parallel sides are sides that are equidistant from one another. The value of x is 1

Given that:

[tex]CQ = x + 2\\QA = x\\CP = 5x + 4\\PD = 3x[/tex]

Since:

QR & AB are parallel, and RP & BD are parallel.

Then by theorem of similarities:

[tex]\frac{CQ}{QA} = \frac{CP}{PD}[/tex]

This gives:

[tex]\frac{x+2}{x} = \frac{5x + 4}{3x}[/tex]

Multiply both sides by 3x

[tex]3x \times \frac{x+2}{x} = \frac{5x + 4}{3x} \times 3x[/tex]

[tex]3 \times (x+2) = 5x + 4[/tex]

Open bracket

[tex]3x+6 = 5x + 4[/tex]

Collect like terms

[tex]5x - 3x = 6 -4[/tex]

[tex]2x = 2[/tex]

Divide both sides by 2

[tex]x = 1[/tex]

Read more about parallel sides at:

https://brainly.com/question/1674780

MATTRICES PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!!!!!

Answers

Answer:

I think the best answer for me would be c if thats wrong sry

I hope this helps :)

PLEASE HELP ME!!!!!!!!!!

Answers

Answer:

A.)

Step-by-step explanation:

samuel needs to mail a package to his friend in new york. he places an address label with length represented by the function f(x)=3x^3

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Answer:

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Step-by-step explanation:

PLS HELP WILL GIVE BRAINLIEST!! What is the average of these three numbers: 6.72, 8.40, 8.40

Answers

Answer: 7.36

Step-by-step explanation:

avg = (6.72 + 8.40 + 8.40)/3 = 23.52/3 = 7.36

The answer is 7.36:)

PLEASE HELP!!!!! Match each equation with its slope





(I also have another question like his in my profile)

Answers

Answer: 1. E

2. B

3. C

4. F

5. D

6. A

Step-by-step explanation:

Solve the following rational equation for x+2/3 2x-4/2​

Answers

Answer:

2.667

Step-by-step explanation:

I have learned how to do this. I hope it is right! (;

How much is 40 gallonsMai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table below and answer the following questions. time (minutes) water (gallons) Please help asap!!

Answers

I’ll need to see the table and I’ll be able to help

What are the solutions of the equation x2-30=x

Answers

Answer:

x = 6 or x = -5

Step-by-step explanation:

x^2 - 30 = x

x^2 - x - 30 = 0

(x - 6)(x + 5) = 0

x - 6 = 0 or x + 5 = 0

x = 6 or x = -5

Solve for X.

6(x-1) =9(x +2)

Answers

Answer:

x=-8

Have a wonderful day!!!

solve -3/8y=-24 urgent it’s a timed test!

Answers

Answer:

y = 64

Step-by-step explanation:

-3/8y = -24

-3y = -24 (8)

y = -192 / -3

y = 64

Given Sine (30 degrees) = one-half and Cosine (30 degrees) = StartFraction StartRoot 3 EndRoot Over 2 EndFraction, use trigonometric identities to find the the value of cot(30°).

Answers

Answer:

D

Step-by-step explanation:

its right on edge

Answer:

D. \sqrt(3)

Step-by-step explanation:

please helpppppppppp

Answers

Answer:

the popularity keeps going up i wount give the euashions though i dont know them.

Step-by-step explanation:

What's b/2-14=8 Equal ?​

Answers

Answer:

1. add 14 to both sides

b/2 = 8E + 14

2. multiply both sides by 2

b = (8E + 14) x 2

3. regroup terms

b = 2(8E + 14)

Hope this helped :)


Given: AB = CDProve: AC = BD

Answers

Answer:

it would be helpful if there was a diagram but ill write a proof below of how I would solve a problem. however, it may not be what ur looking for as the question is unclear

1) AB=CD - given

2) BC = BC - reflexive

3) AB+BC=CD+BC- addition property of equality

4)AC= BD - substitution

1. The ratio of boys to girls in the 9th grade is 3 to 4. There are 176 girls. Set up a proportion to model this information.

Answers

Answer:132

Step-by-step explanation:

A number r is no less than −1.5 and fewer than 9.5.

Answers

-1.5 ≤ r < 9.5
Sorry if it’s wrong but I’m in 4th grade right now and had to do it on paper.

Three scoops of whey powder contain 45 grams of protein. How many scoops of whey powder contain 135 grams of protein?

Please help ‼️

Answers

3

135/45=3

Please mark me as Brainliest

The answer is 405 because if you multiply 3 and 135 that would lead you to your answer.

3x 45 help Pleasssssse

Answers

Answer:135

Step-by-step explanation:45+45=90 90+45=135

Can somebody helpp ???

Answers

Answer:

X = 2

Z = 95

Step-by-step explanation:

Answer:

Step-by-step explanation:

13x+59=11x+63

13x-11x=63-59

2x=4

x=2

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It will be nice if you give me brainliest.Good luck!

determine the effects on the graph of the parent function f(x)=x+10 when g(x)=0.3f(x)

Answers

Answer:

First, remember the definition of a vertical contraction/dilation.

If we have a function f(x), and we dilate it with a factor A, such as:

g(x) = A*f(x).

If A is larger than 1, then we are dilating the graph of f(x)

if A is smaller than 1, then we are contracting the graph of f(x).

In this case we have:

f(x) = x + 10 and g(x) = 0.3*f(x) = 0.3*x + 0.3*10 = 0.3*x + 3.

A = 0.3

then we have a contraction.

From this, we can conclude that the effects of this transformation in the graph will be that the graph of g(x) will be a vertical contraction of the graph of f(x).

(Where contracting means that in a given interval [x1, x2] the associated interval [f(x1), f(x2)] will be larger than [g(x1), g(x2)])

Below you can see both graphs, and see the difference between them, where green is f(x) and blue is g(x)

Order the values from least to greatest
|-7|
-2
|-6|
-6
10

Answers

Answer:

-6, -2, |-6|, |-7| 10

Step-by-step explanation:

x-4 is greater than -8 in interval notation

Answers

Answer:

x

−

4

=

−

8

=

Step-by-step explanation:

is Gobbledygook a word

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Answer:

Lol that is a word.

In the number 4,444.444, how does the 4 in the hundredths place compare to the 4 in the place to its left?

Answers

Answer:

the four to the left of the four in the hundredths place is 1000 place

Step-by-step explanation:

on of Tho Mcd
8. Write the standard form of the equation y + 4 = - 12 (x – 1).

Answers

Answer:

12x + y = 16

Step-by-step explanation:

Standard Form: Ax + By = C

Step 1: Write point-slope form

y + 4 = -12(x - 1)

Step 2: Find slope-intercept form

y + 4 = -12x + 12

y = -12x + 16

Step 3: Find standard form

12x + y = 16

Cuanto es [20+(10-15)+2]-[15+(7-10)(-2+5)]

Answers

tansjowkenenejjesnjdhdjdjdjdjjdjdjdhdbdbdbdbdjdjsjeksms
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