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
ICE Princess25 [194]
3 years ago
13

4. Kennedy buys a computer that was reduced in a sale by 10%. If the sale price of the

Mathematics
1 answer:
givi [52]3 years ago
6 0

Answer:

N$12 576. 11

Step-by-step explanation:

Loss%=10%

S.P= N$11 480.50

C.P =?

Loss%=100(C.P - S.P)/C.P

10=100(C.P-11 480.50)/C.P

10C.P=100C.P - 1 148 050

1 148 050=100C.P - 10C.P

1 148 050=90C.P

C.P=N$12 576.11

You might be interested in
The simple formula for the nth term of an arithmetic sequence is an = 5n + 15. What is the explicit formula corresponding to the
Nikitich [7]
Sequence will look like this:
Term 1: 20 --------- 20 + 5(0)
Term 2: 25 --------- 20 + 5(1)
Term 3: 30 --------- 20 + 5(2)
Term 4: 35 --------- 25 + 5(3)
ETC.

It cab noted that the numbers in the bracket (that is, 0, 1, 2, 3, 3, etc) = n-1

Then, the explicit formula will be;
an = 20 + 5(n-1).

The correct answer is D.
7 0
3 years ago
Use the quadratic formula to find the solutions to the
nadezda [96]

Answer:

D

Step-by-step explanation:

The quadratic formula:

\frac{-b\pm \sqrt{b^2-4ac}}{2a}

where a is the coefficient of x^2, b being the coefficient of x and c being the constant.

Plug in the values:

\frac{-\left(-5\right)\pm \sqrt{\left(-5\right)^2-4\cdot \:2\cdot \:5}}{2\cdot \:2}

\frac{5\pm\sqrt{-15} }{4}

Since \sqrt{-15} =\sqrt{-1} \sqrt{15} =i \sqrt{15}

The answer is:

\frac{5\pm i \sqrt{15} }{4}

6 0
3 years ago
Read 2 more answers
Y=4x-2y and y=x+3 estimate the solutions to the systems of equations
polet [3.4K]

Answer:

3y=4x

y=4x/3

4x/3=x+3

x/3=3

X=9

y=12

(9,12) this is the answer

6 0
3 years ago
Evaluate the expression. | -12 | - |8|
LenaWriter [7]

Answer:

it is 12 - 8

Step-by-step explanation:

The absolute value of -12 is 12. The absolue value of 8 is 8.

12 - 8 = 4.

3 0
3 years ago
Read 2 more answers
A racing bicycle with a cash price of 900 at at 90 down down and 40.50 per month for 24 months ​
Sav [38]

Answer:

1062 for 24 monthly payments plus 90$ down payment

Step-by-step explanation:

90+40.50x               x=24 months

40.5 x 24 = 972

+90

------------------------

1062

3 0
3 years ago
Other questions:
  • What is the rate of change for the linear relationship modeled in the table?
    8·2 answers
  • If you make random guesses for 10 multiple-choice test questions (each with five possible answers), what is the probability of g
    13·1 answer
  • What is negative 5 plus one
    7·2 answers
  • Find the slope of the line connecting the point (4,8) to the point (8,12)
    8·1 answer
  • I will give you a Brainly crowd if it is right. Will you help me
    14·2 answers
  • What are the x- and y-intercepts of g(x) = 4 – x??
    11·1 answer
  • Kate sold 12 of her paintings and purchased 7 more. if kate has 21 paintings now, how many paintings did she have to begin with?
    8·1 answer
  • Sherry was in charge of distributing 25 food items that were donated to the local food pantry. on moday she distributed 8 items
    6·1 answer
  • How do you find 2a+b?
    15·1 answer
  • Please help me asap! Will give brainliest + points!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!