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
strojnjashka [21]
3 years ago
6

What single percentage change is equivalent to a 11% decrease followed by a 21% increase?

Mathematics
1 answer:
ollegr [7]3 years ago
7 0

Answer:

7.69% increase

Step-by-step explanation:

Let our initial number be 100

11% decrease will be;

100- 0.11(100) = 100-11 = 89

A 21% increase will be;

89 + 21% of 89

89 + 0.21(89)

= 107.69

difference from the starting is 107.69 - 100 = 7.69

The percentage is 7.69% increase

You might be interested in
Please help me???? I need ASAP
Assoli18 [71]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
Can someone help me! Please
likoan [24]

Answer:

4c - 2

Step-by-step explanation:

Add up all the terms to find the perimeter.

2c + 2(c - 1)

2c + 2c - 2

4c - 2

Therefore, the perimeter is 4c - 2.

5 0
3 years ago
Solve for x (8x-27) (3x=58)
melomori [17]

Answer:

x=3.565

Step-by-step explanation:


5 0
3 years ago
Do u know something about Find the quotient.?
denis23 [38]

Answer:

17 divided by 3, the quotient is 5

Step-by-step explanation:because 3x5 is 15 and you cannot go furhter than that.

3 0
2 years ago
PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!
dsp73

Answer:

the required answer is 64

Step-by-step explanation:

b/4 =16

b = 16 × 4

= 64

7 0
2 years ago
Read 2 more answers
Other questions:
  • The high temperate for the day dropped 7 degrees Fahrenheit between Monday and Tuesday,rose 9 degrees Fahrenheit on Wednesday, d
    8·1 answer
  • What is angle B?<br><br>A.110<br><br>B.48<br><br>C.55<br><br>D.96
    13·1 answer
  • Como puedo aser este numero en forma expandida 373,698​
    6·1 answer
  • Solve the system of equations given below.
    7·2 answers
  • HELPPPPP PLZZ 75 points Write a polynomial function
    6·1 answer
  • Find the surface area of the prism.<br> 7 mm<br> 4 mm<br> 5 mm
    7·1 answer
  • Look at the graph shown below:
    12·2 answers
  • PLEASE HELP!! I WILL MARK THE FIRST CORRECT ANSWER BRAINLIEST!!))
    14·1 answer
  • Find the perimeter of the rectangle
    15·2 answers
  • Problem-solving: Comparing Strategies
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!