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
Over [174]
3 years ago
14

What single percentage change is equivalent to a 7% decrease followed by a 12% increase?

Mathematics
1 answer:
dsp733 years ago
8 0

Answer:

<h2>4.16%</h2>

Step-by-step explanation:

decrease 7%

100 - 7% = 93

increase 12%

93 + 12% = 104.16

104.16 - 100 = 4.16%

You might be interested in
Factor xy + 3x - 2x^2 completely​
Contact [7]

Answer:x\left(y+3-2x\right)❤

Step-by-step explanation:

xy+3x-2x^2

xy+3x-2xx

answer is:  x\left(y+3-2x\right)

I hope it's help!

8 0
3 years ago
What is 1.83 repeating as a fraction?
maks197457 [2]
The answer to this question would be: 1 5/6

To change a decimal number into fraction, you need to divide the number on the right of decimal point with 1. In this case, the number is 0.83.
This number is hard since .83 doesn't have many factors. To find the answer you can try to multiply the decimal with some number until it close to 1(no decimal left)
0.83* 2= 1.66
0.83* 3= 2.49 ---> close to half, if you find this number, you can try to double it
0.83* 4= 3.32
0.83* 5= 4.15
0.83* 6= 4.98---> close to 1, that means there is high probability that the number can be divided by 6 
0.83 would be 4.98/6, but if we assume that the number is 0.8333...... then 0.83 would be 5/6. So, 1.83 would be 1 5/6
4 0
4 years ago
Read 2 more answers
a sprinter runs 400 meters in 54 seconds. What is the runner's average running rate in meter's per second?
charle [14.2K]
7.407407407407407... (it repeats the 407) 
U just had to divide 400 by 54

3 0
3 years ago
Read 2 more answers
The Mississippi River flows at 16,790 cubic meters per second.
Olenka [21]

Answer:

Time taken is 1.45\times 10^8\textrm{ s}.

Step-by-step explanation:

Given:

Volume of Gulf of Mexico, V=2434000000000000=2.434\times 10^{12}\textrm{ }m^3

Flow rate of the Mississippi River, f=16790=1.679\times 10^4\textrm{ }m^{3}/s

Now, time taken to fill the volume of Gulf of Mexico is given as:

Time=\frac{\textrm{Total volume}}{\textrm{Flow rate}}\\\\Time=\frac{2.434\times 10^{12}}{1.679\times 10^{4}}=1.45\times 10^{8}\textrm{ s}.

Therefore, the time by the Mississippi River to fill the volume of the Gulf of Mexico is 1.45\times 10^8\textrm{ s}.

8 0
3 years ago
Tony hit 9 out of 15 pitches at baseball practice yesterday. The following day at practice 45 pitches were made. How many pitche
In-s [12.5K]

Answer:

18 pitches.

Step-by-step explanation:

I'm assuming the "9 out of 15" is the fraction of pitches Tony hit at baseball practice.

Hence, Tony missed 6 out of 15 pitches.

6/15 * 45

= 6 * 3

= 18 pitches.

Hope this helped!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help its urgent! 30 points!
    14·2 answers
  • How do you solve 1/3(2x-4)+5=-2/3(x+1)
    6·1 answer
  • How can place value help me divide?
    11·1 answer
  • What information is found in the left column of a two column proof?
    15·1 answer
  • -3+3x=-2(x+1)<br> the 2 is a negative<br> please break it down
    10·2 answers
  • $36 for 4 baseball hats; $56 for 7 baseball hats
    11·1 answer
  • What is the volume please answer and EXPLAIN YOUR answer
    8·1 answer
  • (4x+1)(5x-2)<br> What’s the answer
    8·2 answers
  • The slope through (3, 5) and (1. y) is 3. Find y.<br><br><br><br> Really need this answer!
    13·1 answer
  • 12) 8x - 2 = -9 + 7x<br> Answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!