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
Gnesinka [82]
3 years ago
13

What percent of 20 is 15?

Mathematics
2 answers:
DiKsa [7]3 years ago
7 0

Answer:

75%

Step-by-step explanation:

Well lets set this up.

You want to find what percent of 20 is 15.

So to do that you can make it a fraction.

The numerator is what is being divided and the denominator is what you want it divided by.

So you want 15 divided by 20

So 15 is numerator

20 is denominator.

\frac{15}{20}

A fraction is basically a division problem so now all you need to do is divide 15 by 20.

If you do that you should get a decimal answer of 0.75

To make a decimal a percentage all you have to do is multiply it by 100.

0.75 * 100

<em>[If you do not have a calculator on you an easy way to do this is look at how many zeros 100 has and move the decimal right that many times]</em>

75

Now just add that percent sign and you have 75% as your answer!

If you need further assistance please don't be afraid to reach out. I hope this helps!

trasher [3.6K]3 years ago
4 0

15 is 75 % of 20

20/15 = 100/75

You might be interested in
Evaluate the line integral ∫cf⋅dr, where f(x,y,z)=5xi−4yj+3zk and c is given by the vector function r(t)=⟨sint,cost,t⟩, 0≤t≤3π/2
Katena32 [7]

WIth the parameterization

\mathbf r(t)=\langle\sin t,\cos t,t\rangle

we end up with

\mathbf f(\mathbf r(t))=\mathbf f(\sin t,\cos t,t)=5\sin t\,\mathbf i-4\cos t\,\mathbf j+3t\,\mathbf k

We also have

\mathrm d\mathbf r=\mathbf r'(t)\,\mathrm dt=\langle\cos t,-\sin t,1\rangle\,\mathrm dt

So in the line integral, we get

\displaystyle\int_{\mathcal C}\mathbf f\cdot\mathrm d\mathbf r=\int_{t=0}^{t=3\pi/2}\mathbf f(\mathbf r(t))\cdot\mathbf r'(t)\,\mathrm dt

=\displaystyle\int_{t=0}^{t=3\pi/2}(9\sin t\cos t+3t)\,\mathrm dt=\frac98(3\pi^2+4)

8 0
3 years ago
NEED HELP NOW 100 POINTS WILL MARK BRAINLIEST ANSWER 5 PHOTOS BELOW WITH A SHORT STORY NEED HELP QUICK!!
Katena32 [7]

10. D

11. C

12. A

13. D

14. B

16. C

17. A

18. B

19. A or D


Hope this helped!!!XD


Can I get brainliest please?

6 0
3 years ago
Read 2 more answers
You find a job that pays $11.25 per hour. You plan to work a 40 hour week. What will your weekly gross pay be?
KIM [24]
Gross pay is before taxes are taken out...
11.25(40) = 450 <== gross weekly pay
3 0
3 years ago
Read 2 more answers
What is 1+3+5+3-6+5-1
horrorfan [7]
10 i would say its 10
5 0
4 years ago
Read 2 more answers
Please answer it quickly​
LUCKY_DIMON [66]

Hey there!

This is the formula:

V=πr²h

V=π(7)²5

V=49π5

V=245π

V≈769.7 ft³(cubic feet)

Hope everything is clear.

Let me know if you have any questions!

Always remember: Knowledge is power!

5 0
3 years ago
Other questions:
  • What is the area of this figure??
    6·2 answers
  • 4x−3/2 − 5−2x/3 − 3x−4/3 = 5
    15·1 answer
  • Ben and Jose went on a road trip. The graph below gives the rate at which their car
    15·2 answers
  • Can you please help me
    13·1 answer
  • Simplify the expression square root of 15•square17
    7·1 answer
  • Can someone help me with my homework please!!!​
    14·1 answer
  • If ∝ and β are the roots of the quadratic equation x² – x – 2 = 0 then ∝² + β² is equal to​
    13·2 answers
  • What are the solutions of x2 = 8 - 5x?
    10·1 answer
  • Which description corresponds to the relationship shown in the table?
    14·1 answer
  • The area of a opening rectangular window is to be 440 square centimeters. If the length measures x centimeters and the width mea
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!