1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Archy [21]
9 months ago
14

The value of a car is depreciating at a rate of 5% per year. In 2010, the car was worth $32,000. Find the value of the car in 20

13.step 1: decide whether it is growing or decaying:step 2: solve for the rate:step 3: solve:
Mathematics
1 answer:
PSYCHO15rus [73]9 months ago
8 0

Data:

Depreciating: The value decrease

Rate: 5% per year

2010: $32,000

2013: $?

Step 1: As depreciating means decrease, the value of the car is decaying

Step 2 and step 3: You use the formula below to find the value of the car after 3 years (as the value is decaying the rate in the formula is substracting)

Final value: F

Principal value: P=32000

rate: r=5

Time in years: n=3 (2013-2010=3)

\begin{gathered} F=P(1-\frac{r}{100})^n \\  \\ F=32000(1-\frac{5}{100})^3 \\  \\ F=32000(0.95)^3 \\  \\ F=27436 \end{gathered}

In 2013 the value of the car is $27,436
You might be interested in
Write equivalent expression for 5(×+4)+16
Goryan [66]
5x+20+16
the expression is 5x+36
8 0
2 years ago
The perimeter of a rectangular garden is 43.8 feet. It’s length is 12.4 feet. What is it’s width?
Stells [14]

Answer:

9.5 m

Step-by-step explanation:

If width is -- x

12.4 + x + 12.4 + x = 43.8

2x = 19

x = (19/2)

x = 9.5 m

Thenks and mark me brainliest :))

8 0
3 years ago
Which equation is the correct translation of the following statement?
Verizon [17]

That is the last option

x - 5.75 = 10

7 0
3 years ago
Using the functions s = 13.5h, which statement is true?
Archy [21]

A function is a relationship between inputs where each input is related to exactly one output.

The domain of s = 13.5h are (0, 1, 2, 3, 4).

The range of s = 13.5h are (0, 13.5, 27, 40.5, 54).

<h3>What is a function?</h3>

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

s = 13.5h

For h = 0,

s = 0

For h = 1,

s = 13.5

For h = 2,

s = 27

For h = 3,

s = 40.5

For h = 4,

s = 54

We see that,

The domain of s = 13.5h are (0, 1, 2, 3, 4).

The range of s = 13.5h are (0, 13.5, 27, 40.5, 54).

Thus,

The domain of s = 13.5h are (0, 1, 2, 3, 4).

The range of s = 13.5h are (0, 13.5, 27, 40.5,  54).

Learn more about functions here:

brainly.com/question/28533782

#SPJ1

3 0
1 year ago
QUESTION 05 (10 points) - Sample Size Determination in Estimating Population Mean In this hypothetical scenario, you are working
GREYUIT [131]

Answer:

$ 37.32 is the required budget in dollars (2 decimals) to have the cheese burgers in your sample

Step-by-step explanation:

Here

Z∝ =1.64

Standard Deviation=S= 0.21

Sampling Error= SE= 0.05

As Sampling Error is found by

SE= z * s/√n

√n= z*s/ SE

n= (z* s/ SE)²

We use the above formula  to calculate N

N= ( Z * S/SE)²

N= (1.64 * 0.21/0.05)²

N= 28.9296= 28.93

Cost of N number of burgers

= Cost *N

= $1.29 * 28.93= $ 37.32 is the required budget in dollars (2 decimals) to have the cheese burgers in your sample

8 0
3 years ago
Other questions:
  • An item has a regular price of $75 at three different stores. Each store has a different offer for the item.
    5·1 answer
  • On Saturday, 2.4 inches of snow fell. Another 8.125 inches of snow fell on Sunday. What was the total amount of snow that fell i
    5·1 answer
  • What's the step by step progress for writing 14.35 in scientific notation​
    12·1 answer
  • HELLO THERE. PLS HELP ME WITH GEOMETRY
    11·1 answer
  • 7x - 20 = 2x - 3(3x + 2)
    15·2 answers
  • Annie ran 5/8 of a mile. lexi ran 7/10 of a mile. who ran the farthest
    9·1 answer
  • Multiplying intergers practice look at pic
    13·2 answers
  • In a sample 5 of 800 T-shirts were defective. Based on this sample, in a production run of 250,000 T-shirts, how many would you
    6·1 answer
  • Find x<br> 45°<br> х<br> 45°<br> 8<br> Help PLEASE I’m failing
    8·1 answer
  • Part 2 - Find the error(s) and solve the problem correctly.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!