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
maksim [4K]
2 years ago
7

A computer shop sold 400 computers last month. And 523 computers were sold this month. What is the percentage increase?

Mathematics
2 answers:
love history [14]2 years ago
8 0
The increase was 45%
mezya [45]2 years ago
3 0

Answer:

The percentage increase is %30.75

Step-by-step explanation:

Subtract 400 from 523 to get the difference so you know how much more wawas sold in units of computers. Since it was increased by 123 you need to find out out what percentage of 400 123 is. This equals 30.75.

You might be interested in
A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. they decided to spli
Savatey [412]

Answer:

A,  c(excluding tip, if the tip is included then c is not the answer)

Step-by-step explanation:

I solved the Equations:

A)1/8(x+16)=76/8----60  (this is the correct answer!)

B)1/8(x+16=76)------ 592  (NOT the correct answer

c)x=60 Represents total food bill excluding tip

d) x=60 does represent each friends share of the food bill

E) not correct

5 0
3 years ago
Two cyclists start at the same time from opposite ends of a course that is 45 miles long. One cyclist is riding at 14 mph and th
Oksana_A [137]

If the distance is 45 miles and speed of both cyclist is 14 and 16 miles per hour then they will take time of 1.5 hour to meet.

Given First cyclist is riding at 14 miles per hour and second at 16 miles per hour. The distance is 45 miles.

We know that speed is the distance covered by an object in a particular period of time.

Speed=distance/time.

It is expressed as kilometers per hour or miles per hour, etc.

If both riders are riding towards each other then the speed will be 16+14 =30 miles per hour.

Distance=45 miles.

Time =distance/speed

=45/30

=1.5

Hence if first cyclist is riding at 14 miles per hour and second is riding at 14 miles per hour and the distance is 45 miles then they will meet after 1.5 hours.

Learn more about speed at brainly.com/question/4931057

#SPJ4

8 0
1 year ago
What is the area of the pentagon below?<br> 12.5 m<br> 20 m<br> 25 m<br> 27.5 m
igor_vitrenko [27]
20 m is the pentagon area
5 0
3 years ago
Read 2 more answers
A family is driving from Phoenix to San Francisco. On a map grid, Phoenix is located at (–12, –16), and San Francisco is located
asambeis [7]
The total distance that the family has driven is the sum of the distances from Phoenix to San Francisco,
                            d = sqrt ((5 - -16)² + (-36 - -12)²) = 10.63 
from San Francisco to Blythe,
                             d = sqrt ((-9 - 5)² + (-20 - -36)²) = 21.26
from Blythe to Los Angeles,
                             d = sqrt ((-4 - -9)² + (-33 - - 20)²) = 5.83
Adding the distances, we get 37.72.

5 0
2 years ago
Jenny and Hanan are collecting clothes for a clothing drive. Hanan collected 1/2 as many bags of clothes as Jenny did. If Jenny
Montano1993 [528]

Answer:

Hanan collect \frac{3}{8} of a bag of clothes

Step-by-step explanation:

Let

x ------> amount of clothing bag that Jenny collected

y ------> amount of clothing bag that Hanan collected

we know that

y=\frac{1}{2}x -----> equation A

x=\frac{3}{4} -----> equation B

Substitute equation B in equation A

y=\frac{1}{2}(\frac{3}{4})

y=\frac{3}{8}

therefore

Hanan collect \frac{3}{8} of a bag of clothes

5 0
3 years ago
Other questions:
  • -3c = 36<br><br> Show work please
    9·1 answer
  • What is the answer to 3x+5y=1; -6x-10y=14
    12·1 answer
  • A restaurant owner is going to panel a square portion of the restaurant's ceiling. The portion to be
    5·1 answer
  • Credit cards can only lead to debt that is difficult to eliminate and should be avoided at all costs. True or false?
    10·2 answers
  • What is the answer when you simplify it?<img src="https://tex.z-dn.net/?f=7%5E%7B2%7D%20%2B2%28%5Csqrt%7B81%7D%20%2B%5Csqrt%7B49
    12·2 answers
  • Which value(s) below ma 6.05x - 12.5 = 48 Show all of your work. Ju box below. HELP ME PLEASE
    6·2 answers
  • If b=24 and c=10 what is for the missing side a= ? by Use the Pythagorean Theorem to find.
    12·1 answer
  • Which two statements contradict each other?
    13·1 answer
  • Five packages A, B, C, D, and E are shipped out. The values below represent the
    11·1 answer
  • I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER. What is the volume
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!