A new car is purchased for $40,000 and over time its value depreciates by one half
every 3 years. What is the value of the car 17 years after it was purchased, to the
nearest hundred dollars?
Answers
9514 1404 393
Answer:
$800
Step-by-step explanation:
The value formula can be written ...
y = 40,000(1/2)^(t/3)
Using t=17, this becomes ...
y = 40,000(1/2)^(17/3) ≈ 800
The value of the car after 17 years is about $800.
Related Questions
Sara receives a 9% commission on every car she sells. The car dealership paid $20,000 for a car from an auction. The next day they sold the car for 20% more than they paid. How much commission did Sara earn on the selling price of the car?
Answers
Hey there! Your answer to this problem is 2160..
Explanantion:
Since every car Sara sells, she gets 9% of the commission, this means that at the last few step, we would have to give 9% of the total cost to Sara.
If 100% is 20,000, then 50% would be 10,000. But we have to find the cost of 20%. So what we would actually be doing is multiplying 20 with 0.01. 20x0.01 is 0.2 or 0.20.
Then you add the 4,000 to the 20,000 because it states, “the next day, they sold the car 20% more than they paid. This means that you’ll have to add it. 20,000 plus 4000 would be 24,000. So 24,000 would be the cost of the car they sold.
However they didn’t wanna know the cost of the car, they wanted to know how much Sara would get. So you would have to take 9% of the cost of the cost which would be 2,160.
Final result: $2,160
What is the range of Y = log8X?
all real numbers less than 0
all real numbers greater than 0
all real numbers not equal to
all real numbers
Answers
Answer: all real numbers
Step-by-step explanation: got it right on edguenity
How much faster does Student B read than Student A?
Answers
Answer:
He reads faster by 8 pages.
Please do 1-4 and show work
Answers
Answer: 197/43-4=1
Step-by-step explanation:
el resultado de la conversación de 350km/h a m/s es :
Answers
Answer:
97.2m/s
Step-by-step explanation:
1 km = 1,000 m
1 h = 3,600s
so
350km/h = 350*1000/3600
= 97.222 m/s
please give me brainlist if it is helpful for you
Please Show Work
.......................
Answers
correct answer:
3x + 2 = 35
3x = 35 -2
3x = 33
3x 33
—— = ——
3 3
x = 11
help, will give brainliest, due tonight, help asap
Answers
Answer:
(8,5)
Step-by-step explanation:
quadratic formula
Jon and Ed are discussing their cell phone plan for text messaging. Jon pays $20 a month for his phone and $0.15 per text message he sends. Ed’s cell phone costs $30 a month and $0.10 for each text message. Using the information above determine how many text messages they can send for their bill to be the same
Answers
explanation:
use y = mx + b
y = cost of phone bill
m = price per text
x = # of texts
b = price of phone for the month
jon’s bill: y = .15x + 20
ed’s bill: y = .10x + 30
set them equal to each other bc you want to find how many texts for their bill to be equal
.15x + 20 = .10x + 30 (subtract .10x and 20 from both sides)
.05x = 10
x = 200 texts
Kennedy bought some bracelets for $5.00 and a necklace for $30.00. She spent a total of $55.00 How many bracelets did she buy?
Answers
Answer:
5 bracelets
Step-by-step explanation:
help me please for brainlist
Answers
Answer:
b. 82m³
Step-by-step explanation:
[tex]V = \frac{1}{3}(\frac{1}{2} bh_1)h_2\\b = 8.2m\\h_1 = 4m\\h_2 = 15m\\\\V = \frac{1}{3}(\frac{1}{2}(8.2)(4))(15)\\V = 82m^{3}\\[/tex]
Answer:
B, 82 meters cubed
Step-by-step explanation:
The formula for volume of a triangular pyramid is 1/3Ah, where A = the area of the triangular base, and h = the height of the pyramid.
The area of the base here is 1/2 base x height, so:
1/2 x 8.2 x 4 = 1/2 (32.8) = 16.4 meters squared.
Plug this into the formula for the volume of the pyramid:
1/3 x 16.4 meters squares x 15 meters = 82 meters cubed
Show work for full credit please.
Answers
Answer:
x = 7.5
Step-by-step explanation:
This can be solved via cross multiplying.
6x = 5 × 9 | Multiply the denominators by the respective nominators.
6x = 45 | Multiply 5 × 9
x = 7.5 | Divide 45 ÷ 6 (Division Property of Equality)
Answer:
x=7.5
Step-by-step explanation:
for this you would cross-multiply to get x
6x=9(5)
6x=45
x=7.5
What is the percent of decrease from 1,000 to 400?
Write your answer using a percent sign (%).
Answers
Answer:
400/1000×100%
40% is the percent of decrease from 1,000 to 400.
A rectangle is 16m by 4m is similar to a rectangle 2m by Xm.Find the 2 possible values of x
Answers
1. Area of rectangle with length 16 cm & width 4 cm=(length)×(width) =(16)(4) =64 cm
2. Area of square of side x= area of rectangle with length 16 cm & width 4 cmx2=16×4 x2=64 x-64--v38
3. Perimeter of square of side x=8 cm is=4x =4(8) =32 cm
Answer:
32cm
Step-by-step explanation:
Area of rectangle with length 16cm and width 4m
= (length) x (width)
= (16)(4)
=64cm
Write a polynomial with the roots 1 and -7i
Answers
Paguei 74,00 por uma bolsa e uma sandália. A bolsa foi 23,00 mais barato q a sandália. Qual o preço da sandália?
Answers
Responda:
48,5
Explicação passo a passo:
Dado que:
Custo total de bolsa e sandália = 74,00
Deixei :
Custo da sandália = x
Custo da bolsa = x - 23
Preço da sandália:
x + (x - 23) = 74
x + x - 23 = 74
2x - 23 = 74
2x = 74 + 23
2x = 97
x = 97/2
x = 48,5
Portanto, custo da sandália, x = 48,5
Roe bought a video game in Miami. The game was $30. Miami has a 7% sales tax. How much
money did Roe pay in sales tax
Answers
Answer:$2.10
Step-by-step explanation:
What is the solution
2/3a - 1/6 =1/3
a = 3/4
a = 1/4
a = 7/12
a = 1/6
Answers
Answer:
2/3a - 1/6 =1/3
2/3a=1/3+1/6
2/3a=1/2
a=1/2×3/2=3/4
:.a=3./4
Find the equation of the horizontal line passing through the point (3,6)
Answers
Answer:
This might help
Step-by-step explanation:
Answer: Y = 6
Step-by-step explanation: The equation is this because when you put this equation on a graph, it makes a horizontal line passing through (3,6). When an equation is like Y = 6 it will make a horizontal line on that coordinate of Y, but if it is X = 6 it will make a vertical line on the coordinate of X.
What is the equation of the line graphed below ?
Answers
Pleaseeeeeeee helpppppppppppppp
Answers
Answer:
5.x=-2,y=-2
7. y=1 , x=-1
Step-by-step explanation:
5. x+y=-4 equation 1
x-y=2 equation 2
x=-2
Equation 1, x=-2
-2+y=-4
y=-2
7.
-3x-4y=-1 equation 1
3x-y=-4 equation 2
-5y=-5
y=1
Equation-1 ,y=1
-3x-4=-1
-3x=3
x=-1
Answer:
5. x+y=-4
x=-4-y
-4-y-y=2
-2y=6
y=-3
x-3=-4
x=1
7. (1)+(2), -3x-4y+3x-y=-1-4
-5y=-5
y=1
3x-1=-4
x=-1
When n = 11, what is the value of 10 + (-n + 6)?
Answers
Based on the calculations, the value of the given mathematical equation is -7.
Given the following data:
[tex]10 + (-n + 6)[/tex]n = 11.To evaluate the given mathematical equation:
How to evaluate an equation.In this exercise, you're required to evaluate the given mathematical equation. Thus, we would substitute the given parameter into the mathematical equation and then simplify as follows:
[tex]10 + (-11 + 6)\\\\10 -11-6\\\\10-17=-7[/tex]
Read more on equations here: brainly.com/question/13170908
Use the figure above to solve for x
Answers
Answer:
x is equal to 7
Step-by-step explanation:
Because the two horizontal lines are parallel, we know that the angles at which they intersect the diagonal line will be identical.
We also know that on either side of the diagonal line, the sum of the angles between that and either of the horizontal lines will be 180.
In short, we know that the two values given have a sum of 180. With that we can quickly solve for x:
(x + 67) + (x + 127) = 180
2x + 194 = 180
2x = -14
x = 7
Pls, HELP ASAP! 10 POINTS!
Answers
Answer:
measure of 1 + measure of 3
Answer:
m∠1+m∠3
Step-by-step explanation:
Since ∠4 is the exterior angle of the given triangle, it is equal to the two remote angles, 1 and 3.
a 30% sugar syrup is mixed with 10% sugar syrup.The result is 600 g of 15% sugar syrup. How many grams of each syrup are in the mixture?
Answers
Answer:
450g of 10% sugar syrup
150g of 30% sugar syrup
Step-by-step explanation:
150g of 30% sugar syrup
450g of 10% sugar syrup
Step-by-step explanation:
big brains yo hope this helps yall
PLS HELP!
I rlly need it done
Answers
Answer:
ML = 6
Step-by-step explanation:
Since HIJ is a scale drawing of KML, this means the IJ and ML are corresponding sides. The corresponding sides have proportional lengths, so from HJ ≅ LK you can learn that the scale factor is 20 / 5 = 4. likewise you can confirm this with HI ≅ MK is 36 / 9 = 4.
So ML is found by dividing JI by 4 = 24/4 = 6.
HELP ASAP PLEASE
Triangle inequality
Answers
Obviously EF
Its acute angle
which would be what the to conecting degrees are
So EF is The anwser!!
MARK ME BRAINLIEST TYYEFPLZ HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
9 * 9 * h = 1620. Isolate the variable. h = 20. The equation would be 9*9*20 or 9^2*20.
Answer:
Step-by-step explanation:
if the original quantity is 8 and the new quantity is 2 what is the percent decrease
Answers
Answer:
75%
Step-by-step explanation:
12.5 percent decrease per 1, multiply by 6, =75
Answer:
It’s a 75% decrease
Step-by-step explanation:
2 is 25% of 8 so since 8-2= 6 and 6/2=3 so you’d do 25 x 3 = 75 giving you 75%
I need help plss help me
Answers
NO, It’s not a right triangle
Explanation:
Using the converse of Pythagoras’ theorem if the triangle is right then
Square on longest side = sum of square of the other sides
70^2= 4900
55^2 + 42^2 = 4789
Since 4900 ≠ 4789 not a right triangle
Answer:
No
Step-by-step explanation:
Assuming sides ABC, the values of the angles would be the following.
Angle ∠A = 94.905° = 94°
Angle ∠B = 35.535° = 35°
Angle ∠C = 49.561° = 49°
A right triangle is a triangle with a 90° angle. Therefore, the answer is no.
Solving Linear Equations involving Distribution
Solve the linear equation:
3.4 + 2(9.7 - 4.8x) = 61.2
What are the possible steps involved in solving this
equation? Check all that apply.
Add 3.4 and 2.
Distribute 2 to 9.7 and -4.8x.
Combine 3.4 and 19.4.
Divide both sides by 22.8.
Subtract 22.8 from both sides.
Divide both sides by -9.6.
Answers
Answer:
-4
Step-by-step explanation:
3.4+2(9.7-4.8x)=61.2
2(9.7-4.8x)=61.2-3.4
2(9.7-4.8x)=57.8
9.7-4.8x=57.8/2
9.7-4.8x=28.9
4.8x=9.7-28.9
4.8x=-19.2
x=-19.2/4.8
x=-4
Answer:
B, C, E, FStep-by-step explanation:
B. Distribute 2 to 9.7 and −4.8x.
C. Combine 3.4 and 19.4.
E. Subtract 22.8 from both sides.
F. Divide both sides by −9.6.
I did the question myself these were the answers.