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
n200080 [17]
2 years ago
14

What value of a makes this proportion 4/12 = a/27

Mathematics
2 answers:
Gnoma [55]2 years ago
6 0

Answer:

a = 9

Step-by-step explanation:

\frac{4}{12} = \frac{a}{27} ( cross- multiply )

12a = 108 ( divide both sides by 12 )

a = 9

Dmitry_Shevchenko [17]2 years ago
4 0

Answer:

The Formula for Percent Proportion is Parts /whole = percent/100. This formula can be used to find the percent of a given ratio and to find the missing value of a part or a whole.

You might be interested in
2x+y=1 and 2x+y=-3 in graphing,Substitution,and elemination
earnstyle [38]
2x+y=1
-2x-y=3

0¥4

y=-2x+1
y=-2x-3

-2x+1=-2x-3

0¥4

The answer to the question is no solution
5 0
3 years ago
Help please explain how?
Pani-rosa [81]
Starting from the half circle, the radius is 2, (from the other side of the figure) and using that, 2 x 2 = 4 x 3.14 (or pi) = 12.56. But, it's a half circle. So, 12.56 / 2 = 6.28.
One in the bag!
Going left, we have a rectangle. b x h = a. 6 x 8 = 48.
Done. (by the way, that's the enclosed space)
Finally, the triangle. The triangle's area is found by 1/2 x b x h. 1/2 x 2 x 6 = 6.

The full area of the figure is 60.28.

Hope this helped.
7 0
4 years ago
A car factory produces 100 cars in a day. If c is the total number of cars produced in d days, which equation represents the num
viktelen [127]
We have:
c - the total number of cars,
d - the number of days;
c = f ( d ) = 100 d
Answer: C )
5 0
3 years ago
Read 2 more answers
The County Fair features rides, exhibitions, and games of chance. Luca decides to play Wheel of Letters. To play the game, conte
Alexxx [7]

Answer:

woow

Step-by-step explanation:

3 0
3 years ago
Can you find the distance from a point to a line?​
Naddik [55]

Answer:

5.3 units

Step-by-step explanation:

the height of point p from line MN is 5.3 units

plz give me brainliest

7 0
3 years ago
Read 2 more answers
Other questions:
  • 4(x-2)+2x = 10
    11·1 answer
  • Which expression is equivelent to the given expression
    8·2 answers
  • At an outpatient mental health clinic, appointment cancellations occur at a mean rate of 1.5 per day on a typical Wednesday. Let
    13·1 answer
  • What is the area of 8/9ft and 2ft
    9·1 answer
  • A piece of art paper is 1 1/2 inches wide and 4 inches long.What is the area of the paper
    12·1 answer
  • Solve and graph the inequality on a number line: −19 > g − 24
    8·1 answer
  • Durring the day sam spent 4.85 on lunch.he also bought 7.95 each.at the end of the day he had 8.50 left.how much money did he st
    9·1 answer
  • What is 2*2 please answer this question
    6·2 answers
  • Four puzzles that were manufactured contained a total of 420 pieces. The next 6 puzzles contained a total of 630 pieces. If the
    5·2 answers
  • Good afternoon or morning, I need help with this work.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!