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
Elden [556K]
3 years ago
14

What is...a increased by 25%

Mathematics
2 answers:
Gelneren [198K]3 years ago
7 0

Answer:

  1..25a

Step-by-step explanation:

a + 25%·a = a(1 + 0.25) = 1.25a

_____

<em>Comment on percentages</em>

The symbol "%" is a shorthand way to write "/100", so 25% = 25/100 = 0.25.

Of course, 100/100 = 100% = 1.

Adding 25% of something to 100% of it gives 125% of it, the original amount multiplied by 125/100 = 1.25.

BigorU [14]3 years ago
5 0

Answer:

1.25a

Step-by-step explanation:

a + 25%·a = a(1 + 0.25) = 1.25a

_____

Comment on percentages

The symbol "%" is a shorthand way to write "/100", so 25% = 25/100 = 0.25.

Of course, 100/100 = 100% = 1.

Adding 25% of something to 100% of it gives 125% of it, the original amount multiplied by 125/100 = 1.25.

Read more on Brainly.com - brainly.com/question/9011267#readmore

You might be interested in
Which expression is equivalent to 5(x + 7)?
larisa86 [58]
You need to multiply both numbers inside the parentheses by 5:

5 times x  = 5x
5 times 7  = 35

So your answer is B. 5x + 35
5 0
3 years ago
Read 2 more answers
What is the equation graphed in this figure?
laiz [17]
The correct answer is D. If you look at the equation you can see that the line crosses at the points (1,5) and (-2, -4). Use this set of ordered pairs to find the slope. (-4-5)/(-2-1) = (-9/-3) = 3 The use the point-slope formula and fill in the ordered pair (1,5) with the slope. y - 5 = 3( x - 1)
7 0
2 years ago
Is -7 bigger than - 8​
alina1380 [7]

Hey!

------------------------------------------

Answer:

True

------------------------------------------

Explanation:

The smaller the negative number the bigger it is.

-7 > -8

------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
Review the proof of de Moivre’s theorem.
RideAnS [48]

Answer:

D

Step-by-step explanation:

Just took it.

5 0
3 years ago
Kristen earns $13.50 for each hour she works. On Monday she worked 4 hours. She also worked Tuesday. If she earned a total of $1
insens350 [35]

Answer:8 hours on Tuesday

Step-by-step explanation:13.50 x 4=54

162-54=108

108÷13.50=8

8 0
3 years ago
Other questions:
  • List all the elements NOT in Set M.
    12·1 answer
  • Subtracting integers is the same as adding what?
    13·2 answers
  • A ball is thrown into the air with an upward velocity of 32 ft/s. Its height h in feet after t seconds is given by the function
    8·2 answers
  • Shelia mows 1/6 acre in 1/4 hour. How many acres does she mow in per hour?
    7·1 answer
  • Determine whether the two expressions are equivalent. If so, tell what property is applied. If not, explain why. 10 ÷ 5 and 5 ÷
    6·1 answer
  • In the figure below, mROP = 125°.
    12·1 answer
  • You deposit $4500 into a savings account for 3 years. How much interest do you earn if the savings account has a 5% interest rat
    14·2 answers
  • Pls help help help psl
    7·2 answers
  • stans steakhouse has a sever to chef ratio of 5 to 2 the total number of severs and chefs is 42.How many severs does stans steak
    10·1 answer
  • I would very appreciate help with this pretty soon.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!