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
Elanso [62]
2 years ago
15

25% of what number is 13

Mathematics
2 answers:
Westkost [7]2 years ago
8 0

Answer: x = 52

Step-by-step explanation: Well <em>percent</em> means <em>over 100</em> so we know that 25% means 25/100. <em>Of</em> means <em>times</em>, <em>what number</em> means <em>x</em>, <em>is</em> means<em> equals</em>, and <em>12</em> means <em>12</em>. So we can translate this problem into an equation.

So we have the equation 25/100 · X = 13

Notice that 25/100 can be reduced to 1/4.

So rewriting our problem we have X/4 = 13.

To get rid of the fraction, we multiply both sides of the equation by 4 and we have <em>x = 52</em>.

This means that 25% of <em>52</em><em> </em>is 13.

Zielflug [23.3K]2 years ago
6 0

Answer: 52

Step-by-step explanation:

.25 · x =13

13/.25 = 52

You might be interested in
What is 21 divided by 756?
Phantasy [73]

Answer:

0.027777778

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which describes the correct way to convert minutes to hours?
Goshia [24]

Answer:

Divide the number of minutes by 60.

Step-by-step explanation:

7 0
3 years ago
Graph the systems of equations.
Pepsi [2]
Using a graphical tool we obtain that the solution of this system
(intersection between the lines)

is given by the point (x,y) = (2,4)

3 0
3 years ago
Divide 6K2 - 15k-5 by 3k​
icang [17]

Answer:

Step-by-step explanation:

6k^2

------- = 2k; and:

 3k

-15k

------- = -5

 3k

-5 cannot be evenly divided by 3k, so there's a remainder instead.

6k^2 - 15k - 5

-------------------- = 2k -5 with remainder -5.

         3k

4 0
3 years ago
Read 2 more answers
If snickers are sold in pack of 6 and kit Kats are sold in packs of 15 how many packs do you need to buy to have a equal amount
iragen [17]

Answer: 5 packs of Snickers and 2 packs of Kit Kats.


Step-by-step explanation: How? Okay so snickers come in packs of 6 to find the number that will be equal to Kit Kats you must figure out factors. 30 has a factor of 6 and 15. 5 packs of snickers will get you 30 total snickers. 2 packs of Kit Kats will get you a total of 30 Kit Kats. I hope this helped! (:


3 0
3 years ago
Other questions:
  • 4. A shipping company is considering which of these two boxes to use for shipping. Each box costs the same amount of money to sh
    15·1 answer
  • Find the slope and the y-intercept of the equation 2x − 3y = 6.
    6·1 answer
  • In the isosceles triangle below the congruent side each measure 13 meter if the bases of the triangle is 10 what is the height o
    8·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST IF CORRECT <br><br>what is 15x + 21x/2??
    8·2 answers
  • A rectangle’s base is 6 cm longer than its height. The rectangle’s area is 135 cm2. Find this rectangle’s dimensions. You must i
    5·1 answer
  • 3/7 as an improper fraction
    11·1 answer
  • How many solutions are there to the system of equations 4x-5y=5 and -0.08x + 0.10y=0.10
    13·2 answers
  • Can someone help me out plz?! You can get 50 points?!
    13·2 answers
  • What is the answer of this? 4x²-9y²+36y-36=0 ​
    12·1 answer
  • If f(x)=2x^2+3x-6 what is the value of f(2)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!