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
alekssr [168]
3 years ago
7

A jet ski costs $925 and depreciates by 15% each year. How much will

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0
Initial cost of the jet ski = $925
Percentage of depreciation per year = 15%
Number of years after which the cost of the jetski has to be determined = 7
Then
Depreciated Value = Initial cost( 1 - percentage of depreciation) ^number of years
                              = 925( 1 - 15%)^7
                              = 925( 1 - 15/100)^7
                              = 925(1 - 0.15)^7
                              = 925(0.85)^7
                              = 925 *(0.85)^7
                              = 925 * 0.3206
                              = 296.53 dollars
So the depreciated cost of the jet ski after 7 years will be $296.53
You might be interested in
The first four terms of an arithmetic sequence are 28, 20, 12, and 4. which term of the sequence is -36
Charra [1.4K]
For an arithmetic sequence, the nth term is the first term plus (n-1)×the differece
the first term is 28, the difference between each adjacent number is 8
so -36=(28)+8(n-1)
8(n-1)=64
n-1=8
n=9
the 9th term is -36
7 0
3 years ago
5 less the quotient of 14 times a number x and 9
AURORKA [14]

Answer:

\frac{14x}{9}-5

Step-by-step explanation:

14 times a number x :  14* x = 14x

Quotient of 14 times a number x  an 9 :   \frac{14x}{9}

5 less the quotient of 14 times a number x and 9 :

\frac{14x}{9}-5

7 0
2 years ago
A group of seven musicians includes three violinists and four harpists. An instructor randomly selects one of the musicians to p
katrin2010 [14]

Answer:

They are dependent events. Event A is choosing one musician while Event B is choosing another musician. THey are ALL musicians, no matter what instrument they play, we just know that there are 7 musicians in total. Therefore, the events are dependent because after choosing one musician, you would have 6 musicians left, instead of 7.

Step-by-step explanation:

3 0
3 years ago
Isabelle ordered 3 flower arrangements to send to her sisters. Each arrangement, weighs 6 2/3 pounds. What was the total weight
Liono4ka [1.6K]

Answer: 20 pounds.

Step-by-step explanation:

We know the weight of each flower arrangement (each one weighs 6 2/3 pounds) and the total number of flower arrangaments Isabelle ordered (3 flower arrangements).

To make the calculus easier, we can rewrite the mixed number 6 2/3 as a decimal number:

Divide the numerator 2 by the denominator 3 and add the result to the whole number 6:

(6+0.666)lb=6.666lb

If 1 arrangement weighs 6.666 pounds, the total weigth of 3 arrangements can be calculated by multiplying 6.666 pounds by 3:

weight_{(total)}=(6.666lb)(3)\\weight_{(total)}=20lb

4 0
3 years ago
Which of the following best represents the number of inches in 1 meter of string? (1 cm=0.4in.)
sergij07 [2.7K]
1 meter = 3 feet = 36 inches... so the answer would be B. 36 in
4 0
3 years ago
Other questions:
  • There are 3 triangles and 6 circles. What is the simplest ratio of circles to triangles?
    12·2 answers
  • A cone has a diameter of 6 centimeters and a height that is 3 times the diameter. Using 3.14 for pi, which of the following can
    8·2 answers
  • 19. What are the extremes of the following proportion? 3⁄15 = 12⁄60
    13·1 answer
  • The product of -6 and the quantity of the sum of a number, x, and 8 is more than -36. what are the possible solutions for the nu
    6·1 answer
  • The quadratic regression equation that models these data is y = –0.34x2 + 4.43x + 3.46. Using the quadratic regression equation,
    10·2 answers
  • What is 90.69 rounded to the nearest tenth
    15·2 answers
  • can someone please solve this question? enter the ordered pair that is the solution to the system of equations
    8·1 answer
  • Round 2.1132 to the nearest hundredth.<br> Answer:
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B625%7D%20" id="TexFormula1" title=" \sqrt[3]{625} " alt=" \sqrt[3]{625} "
    11·1 answer
  • The average annual premium for automobile insurance in the United States is $1411. A representative sample of annual premiums fo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!