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
Anestetic [448]
3 years ago
8

Which expression can be used to find the price of a $400 telescope after a 32% markup? Select all that apply.

Mathematics
1 answer:
elena-s [515]3 years ago
6 0
<h3>There are 2 answers: choice C, choice D</h3>

====================================================

Explanation:

32% = 32/100 = 0.32

32% of 400 = 0.32*400 = 400(0.32), which adds onto the original 400 to get 400+400(0.32). This is why choice D is one of the answers.

We can factor out the GCF 400 to go from 400+400(0.32) to 400(1+0.32) which then simplifies to 400(1.32) or just 400*1.32. This shows choice C is the other answer. Using a calculator,

400+400(0.32) = 400 + 128 = 528

400*1.32 = 528

meaning that 400+400(0.32) = 400*1.32

The other answer choices result in other values, showing that they aren't equivalent to 528.

You might be interested in
The sum of a number and 6 is 8 more than twice the number. Find the equation that could be used to find this number .
Reil [10]
The correct answer is D
6 0
3 years ago
How much longer is dinner than the slide show?
shutvik [7]

Answer:

35

Step-by-step explanation:

7 0
2 years ago
Write in the simplest form.<br> -4/7 ÷ 8/9
RSB [31]

Answer:

-9/14

Step-by-step explanation:

5 0
2 years ago
The figure is mad up of two shapes? A semicircle and a rectangle
musickatia [10]

Answer:

  Your answer choice is correct.

Step-by-step explanation:

The length of the semicircle is ...

  s = π·r = π(4 in)

The three sides of the rectangular section total ...

  9 in + 8 in + 9 in = 26 in

The sum of these lengths make up the perimeter of the figure:

  P = 4π in + 26 in

  P = (4π +26) in

6 0
3 years ago
A magician is performing for an audience of 32 men and 20 women. He selects a volunteer from the audience, has the volunteer sta
statuscvo [17]
32+20=52 so there are 52 people in all. 
32/52  people are men.
we now have to subtract 1 from this fraction like so 32-1/52-1 since the magician took away 1 man from the audience (therefore reducing the amount of men as well as the audience as a whole) resulting in 31/51
we multiply 32/52 with 31/51 to get 248/663. simply turn this fraction into a percent by multiplying the quotient by 100 and rounding it to the nearest tenth to get 37.4%
6 0
3 years ago
Other questions:
  • A same side interior angle of two parallel lines is three times the other same side interior angle. Find the measures of these t
    6·1 answer
  • What is the solution to the following inequality?<br> 14 &lt;-7x
    9·1 answer
  • PLEASE HELP ASAP! Also please check the ones I have already done, if it’s wrong please tell me the answers too! Thanks you soo m
    14·2 answers
  • Help please?<br><br><br> What are the factors of the product represented below?
    8·2 answers
  • air pressure may be represented as a function of height (in meters) above the surface of the earth, as shown below.
    5·1 answer
  • Susan found the equation of the best fit line for the data shown in the scatterplot. The slope of the line of best fit is
    12·1 answer
  • You measure 25 turtles' weights, and find they have a mean weight of 31 ounces. Assume the population standard deviation is 12.8
    11·1 answer
  • Q14SIMPLIFY THE EXPRESSION 6ab of2adivided by12x12ab+14a-a
    10·1 answer
  • A college surveyed all 3600 of its students and discovered 1360 are not coffee drinkers. What percent of the students do not dri
    13·2 answers
  • Someone please help me
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!