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
11Alexandr11 [23.1K]
3 years ago
5

Help me plz and explain

Mathematics
1 answer:
Verdich [7]3 years ago
8 0
58.50 - 45 = 13.50

13.50 / 45 x 100 = 30%

answer: mark up 30%
You might be interested in
In a class 20 of students, 6 play an instrument and 9 play a sport. There are 9 students who do not play an instrument or a spor
dedylja [7]

Answer:

31%

Step-by-step explanation:

6 0
3 years ago
There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.
Maksim231197 [3]

Answer:

The maximum amount of eggs (represented by e) the egg carton can hold is 12.

(btw you cld give me the eggs if ur not gonna eat em' XD)

7 0
2 years ago
What is the exponential regression equation for the data set?
Inessa05 [86]
Y^=323.905•0.875x because it is the correct answer
4 0
3 years ago
Read 2 more answers
Question
Korolek [52]
.42 would be your answer.
6 0
3 years ago
Complete the paragraph proof
forsale [732]
Two angles are supplementary if their sum is a straight angle, which means that the sum of their measures is equal to 180°.

Therefore if you have ∡1 and ∡2 that are supplementary, it means that that measure of ∡1 plus the measure of ∡2 is equal to 180°, or M∡1+M∡2=180°;

Similarly, the <span>measure of ∡2 plus the measure of ∡3 is equal to 180°, or M∡2+M∡3=180°

Since they are equal to the same quantity (180°), they must be equal to each other: </span>M∡1+M∡2=<span>M∡2+M∡3

You can subtract the measure of </span>∡2 from both sides: 
M∡1+M∡2-M∡2=M∡2+M∡3-<span>M∡2
which brings to:
</span>M∡1=<span>M∡3

If two angles have the same measure they are said congruent, therefore </span>∡1 is congruent to ∡3.
4 0
3 years ago
Other questions:
  • 87% of 41 is what? ‍♀️
    7·2 answers
  • PLEASE ANSWER!!!
    6·2 answers
  • Solve the formula 27a+1/2b=4 for a.
    7·2 answers
  • Pleases someone explain
    9·1 answer
  • Please help me right answers please!
    5·2 answers
  • A ball is launched into the sky at 54.4 feet per second from a 268.8 meter tall building. The equation for the ball’s height, h,
    7·2 answers
  • What is 30 percent of 83?
    10·2 answers
  • Find the surface area of the prism
    13·1 answer
  • I just have one question left you don’t need to simplify if you give the answer
    6·2 answers
  • What will be the result of substituting 2 for x in both expressions below?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!