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
natali 33 [55]
3 years ago
12

What is 8 percent of two hundred

Mathematics
2 answers:
marta [7]3 years ago
8 0
1. We assume, that the number 200 is 100% - because it's the output value of the task. 
2. We assume, that x is the value we are looking for. 
3. If 100% equals 200, so we can write it down as 100%=200. 
4. We know, that x% equals 8 of the output value, so we can write it down as x%=8. 
5. Now we have two simple equations:
1) 100%=200
2) x%=8
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=200/8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 8 is what percent of 200

100%/x%=200/8
(100/x)*x=(200/8)*x       - we multiply both sides of the equation by x
100=25*x       - we divide both sides of the equation by (25) to get x
100/25=x 
4=x 
x=4

now we have: 
8 is 4% of 200


leva [86]3 years ago
5 0

Answer:

8% of 200 is 16

Step-by-step explanation:

There are different methods to solve this.

Method 1

8% of 100 is 8

then 8% of 200 (100+100) will be 16 (8+8)

Method 2

8% of 200

=200*8%

=200*8/100

=1600/100

=16

You might be interested in
Please help ASAP!!!!Determine the total number of outcomes.
Cerrena [4.2K]

Answer:

I believe it would be A

Step-by-step explanation:

A deck of cards has 52 cards in it, so it cant be C or D, and with all the possibilities it could not be B

8 0
2 years ago
Why does these expressions 2(30x-24), 3(20x-16), and 4(15x-12) have the same expansion?
MariettaO [177]
The expressions have the same expansion I'd say because the pairs 2 and 30, 3 and 20, and 4 and 15 because they are all equivalent to 60 because they are all factors of 60.

Same goes with the other pairs, because they are all equivalent to 48 because they are all factors of 48.
6 0
2 years ago
What is the answer to this calculus problem???<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bd%7D%7Bdx%7D%20%28e%20%7B%7D%5E
Len [333]

Answer:

see explanation

Step-by-step explanation:

Differentiate using the product rule

Given y = f(x)g(x), then

\frac{dy}{dx} = f(x). g'(x) + g(x). f'(x)

here f(x) = e^{x} ⇒ f'(x) = e^{x}

g(x) = cosx ⇒ g'(x) = - sinx

Hence

\frac{dy}{dx} = e^{x}(- sinx) + cosx e^{x}

                                   = e^{x}cosx - e^{x}sinx

3 0
2 years ago
How are synthetic molecules and natural molecules different
Alborosie
One is significantly fatter than the other and has more friction
4 0
3 years ago
79 x 13 pls help meeee
Anon25 [30]

Answer:

The answer to your question is 1,027

6 0
3 years ago
Read 2 more answers
Other questions:
  • The recipe makes enough stew for 6 people, and the ingredients cost $9.75. How much would it cost to serve 24 people? A student
    5·2 answers
  • There are 26 students at Williams math class the mean height of the student is 160 cm and the median height is 156 cm to inch aq
    6·1 answer
  • HELP!
    14·2 answers
  • In 36 years, Ishaan will be 3 times as old as he is right now. How old is he right now?
    13·2 answers
  • Describe the result when you solve the equation 3x-2=3x+2. :)
    14·1 answer
  • Find sin(B) in the triangle.
    10·2 answers
  • 25 POINTS!! A standard deck of 52 playing cards contains 13 cards in each of four suits: hearts, diamonds, clubs, and spades. Fo
    15·1 answer
  • Thomas answered most of his math homework questions. If he sees that he has 4 questions left and he knows there were a total of
    5·2 answers
  • Select True or False for each statement.
    5·2 answers
  • Solve √x-1= x-3. Check for extraneous solutions.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!