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
mixer [17]
4 years ago
14

What is 67% of 12? A. 8.04 B. 0.18 C. 5.58 D. 2.04

Mathematics
2 answers:
Elina [12.6K]4 years ago
6 0

Calculating sixty - seven of twelve.


How to calculate 67% of 12? Simply divide the percent by 100, and multiply by the number.

67/100 * 12 = 8.04 or 0.67 * 12 = 8.04



We assume, that the number 12 is 100%, Because, its the output value of the task.



We assume, that x is the value we are looking for.


If 12 is 100%, So, we can write it down as 12 = 100%


We know that, x is 67% of the output value, So we can write it down as x = 67%


Now we have two simple equations:


12 = 100%


x = 67%



Where the left sides of both of them have the same units, and both right sides have the same units, so, we can do something like this:


12/x = 100% / 67%


Now we just have to solve the simple equation, and we will get the solution we are looking for.



Solution for what is 67% of 12


12/x = 100/67


(12/x) * x = (100/67) * x we multiply both sides of the equation by x



12 = 1.49253731343 * x we divide both sides of the equation by


(1.49253731343) to get x


12/1.49253731343 = x


x = 8.04


8.04 = x




Therefore, 67% of 12 is 8.04





Hope that helps!!!! :) (Answer: 67% of 12 = Letter Choice (A), 8.04)


victus00 [196]4 years ago
5 0

To get a percentage, first we multiply, like this:


67*12 = 804.


Then we divide between 100, like this:


804/100 = 8.04.


So the answer is: 8.04 is 67% of 12.


Hope this helped! c:


You might be interested in
What is the equation of a circle with center (8, 4) and radius 7?
Kryger [21]
center(8,4):
 
<span>The center of a circle is a point from which all points on a circle are the same distance.
radius7:
 </span><span>The radius of a circle is the length of a line segment from its </span>center<span> to its </span>perimeter.
<span>The radius is typically denoted as "r" or "R".
diameter14:
  </span><span>The diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle.
</span>Circumference or (or Permieter):
  = 2*π*R = 2*3.14*7 = 43.9822971502571
<span>The circumference of a circle is the distance around it.
</span>Area:153.9380400259
 <span>Area of a Circle is the amount of space occupied by the circle.The area of a circle is p times the radius squared, which is written: A = </span>π*R2<span>.


</span>The standard form for the equation oif a circle is
(x-a)2+(y-b)2=r2
And in our particular case:
(x-8)2+(y-4)2=72
(x-8)2+(y-4)2<span>=49
</span>

The general form for the equation of a circle is
x2<span> + y</span>2<span> + Ax + By + c = 0</span>
We can get the general form by expanding the equation of the standard form
(x-a)2+(y-b)2=r2
(x-8)2+(y-4)2=72
(x-8)2+(y-4)2=49
x2-16x+64+y2-8y+16=49
x2+y2<span>-16x-8y+31=0</span>
3 0
3 years ago
If I use 24 ft of fencing and try a circular shape for a vegetable area, what will the length of the diameter be?
nadya68 [22]
Do you remember the formula for the circumference of the circle
when you KNOW the diameter ?

Circumference = (pi) times (diameter)

Divide each side of this equation by (pi) :

<em>Diameter = circumference / pi</em>

Can you handle it from here ?


4 0
4 years ago
Read 2 more answers
Solve the equation log3(x+24)+log3 x=4
fredd [130]
Log_3(x(x + 24) = 4

log_3(x^2 + 24x) = 4

3^4 = (x^2 + 24x)

81 = x^2 + 24x

x^2 + 24x - 81 = 0

Continue from here.
7 0
4 years ago
Aidan took a 1020 km trip, travelling by Bus and By Train. The bus travelled at 105 km/h, and the train travelled at 160 km/h. T
bazaltina [42]

Answer:

  523.6 km

Step-by-step explanation:

Let x represent the distance traveled by train. Then 1020-x is the distance traveled by bus. The travel times are given by the relation ...

  time = distance/speed

Then the total travel time in hours is ...

  x/160 +(1020-x)/105 = 8

  21x +32640 -32x = 26880 . . . . .  multiply by 3360

  5760 = 11x . . . . . . . . . add 11x -26880

  523.6 ≈ x . . . . . . . . . . divide by 11

Aidan traveled about 523.6 km by train.

3 0
3 years ago
Something dive (-9) = 6
Nataly_w [17]

Answer:

-3

Step-by-step explanation:

idk im just guessing

5 0
4 years ago
Other questions:
  • The volume of a cylinder that is 6 meters in diameter and 60 centimeters high is
    12·1 answer
  • Assume a and b are rational numbers and c and d are irrational numbers for each of the following expressions determine whether t
    6·1 answer
  • The mean of 8 numbers is 4,6,4,7,(x),(x+1),8 and 2 is 5. Find x​
    12·1 answer
  • Enter an algebraic equation for the sentence. Use x as your variable.
    9·1 answer
  • What is the area of a tank 42 meters tall and a diameter of 20 meters
    13·1 answer
  • If y=4x+3 were changed to y=-4x+3, how would the graph of the new funtion compare to the original
    9·1 answer
  • Find GJ<br> 27<br> Please it’s due in one hour please please anyone
    9·2 answers
  • 5th grade math. correct answer will be marked brainliest.
    8·1 answer
  • What is the discriminant of the quadratic equation 4x2 – 7x – 2=0?
    9·1 answer
  • (08.05 MC)The following box plot shows the number of books sold each day at a bookstore for 40 days. How many days did the books
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!