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
Radda [10]
2 years ago
14

A necklace is bought for $34 and sold for $38.25. show that the percentage profit is 12.5%

Mathematics
1 answer:
Goryan [66]2 years ago
6 0
The answer is 38.25 thank me later
You might be interested in
To raise funds, a school sells two kinds of raffle tickets, some for $6 and the rest for $1.50 . Sales for both amounted to $822
MaRussiya [10]
x-number\ of\ \$1.5\ tickets\\371-x-number\ of\ \$6\ tickets\\\\1.5x+6(371-x)=822\\1.5x+2226-6x=822\\1.5x-6x=822-2226\\-4.5x=-1404\ \ \ \ \ |:-4.5\\x=312\\\\There\ where\ 312\ tickets\ for\ 1.5\ sold
4 0
3 years ago
Read 2 more answers
Volunteers at Sam's school use some of the student council's savings for a special project. They buy 6 backpacks for $4 each and
kaheart [24]

Answer: changed by $48

Step-by-step explanation: 6 times $4 = $24 + $4 times 6 = $24 total= $48

Also $4 times 12 = $48

4 0
2 years ago
Vicki ate 15 cookies last week. If she ate 5 cookies Friday, what fraction of the week's cookies did she eat Friday? What fracti
Anika [276]
Vicki ate 5/20 cookies on Friday and 15/20 last week
7 0
2 years ago
2. attached below even though I answered I was guessing this question so I need to know the correct answer
zavuch27 [327]

Volume is defined as area of the base*the hight.

In this question the base is the traingles.

Area of a triangle is base*hight/2, so it 8*6/2= 24

Volume is 24*8(hight)=192

So the answer is 192cm^3

5 0
3 years ago
A professor gives a statistics exam. The exam has 100 possible points. The scores for the students in the second classroom are a
Vesna [10]

Answer:

N = 9

M = 87.11

Step-by-step explanation:

According to the situation, the data provided and the solution are as follows

The scores for the student in the classroom is

= 88 88 92 88 88 72 96 88 84

The different student's number of scores is 9

The solution of new n and M is shown below:-

Sample size (n) = 9

Sample mean (m) is

= \frac{Sum\ of\ all\ data\ values}{Sample\ size}

= \frac{88 + 88 + 92 + 88 + 88 + 72 + 96 + 88 + 84}{9}

= \frac{784}{9}

= 87.11

3 0
2 years ago
Other questions:
  • Can someone please help with the attached problem?
    8·1 answer
  • Calculate the area of the shaded region
    12·1 answer
  • Use the equation given below to find f '' (π/ 3)  . f(x) = sec x
    14·1 answer
  • Form three equations starting with x=1/2
    7·1 answer
  • Please hurry
    14·1 answer
  • How many fifths in 3/4?
    11·2 answers
  • Please help me with this math assignment
    10·1 answer
  • Elizabeth cut a 49 inch long board into six equal length boards how long with each board
    14·2 answers
  • Compute the integral Z Z Z U y dV , where U is the part of the ball of radius 2, centered at (0, 0, 0), that lies in the 1st oct
    11·1 answer
  • Given g(x)=5x+3, find g(4)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!