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
Firdavs [7]
3 years ago
15

Solve the proportion below. x/27=4/9

Mathematics
2 answers:
Lorico [155]3 years ago
4 0

Answer:

12/27

Step-by-step explanation:

9 x 3 = 27

4 x 3 = 12

Therefore, x = 12

jeyben [28]3 years ago
3 0
X = 12

cross multiply:
x * 9 = 27 * 4

simplifying
x * 9 = 27 * 4

reorder the terms for easier multiplication:
9x = 27 * 4

multiply 27 * 4
9x = 108

solving
9x = 108

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

divide each side by '9'.
x = 12

simplifying
x = 12

you’re welcome
You might be interested in
In ΔPQR, \overline{PR} PR is extended through point R to point S, \text{m}\angle QRS = (10x-1)^{\circ}m∠QRS=(10x−1) ∘ , \text{m}
RUDIKE [14]

Answer:

<QRS = 55 degrees

Step-by-step explanation:

Given the following

m∠QRS=(10x−1) ∘

∠RPQ=(3x+17) ∘

m∠PQR=(2x+12)

External angle m<QRS = 10x-1

Interior angles are m∠RPQ=(3x+17) ∘ and m∠PQR=(2x+12)

Using the law that the sum of interior angle is equal to exterior

10x + 1 = 3x+17 + 2x + 12

10x+1 = 5x+29

10x-5x = 29-1

5x = 28

x = 28/5

x = 5.6

Get m<QRS

Recall that <QRS = 10x - 1

<QRS = 10(5.6) - 1

<QRS = 56-1

<QRS = 55 degrees

6 0
3 years ago
What is the 6th term of the geometric sequence 1024,528,256
zmey [24]
167 i believe according to my calculations
3 0
4 years ago
What is the solution to this equation and explain your reasoning. 4(x+7)=38
krek1111 [17]
2.5 should be correct unless im doing the problem wrong
3 0
3 years ago
Find the least common multiple (LCM) of 6 and 10,<br> O A. 60<br> O B. 20<br> O C. 40<br> O D. 30
kolezko [41]
The answer is 30 I’m sure of it
4 0
3 years ago
8.21 in a mixed number
vfiekz [6]
It's really simple!
 
as an improper fraction it would look like this:

when changing it to a mixed fraction:
we divide the numerator by the denominator and keep the whole number to the side and leave the remainder as the numerator

the mixed number will look like this:
8 21/100
I hope you found this helpful, and if so, please mark as braniliest, thanks XD
3 0
3 years ago
Other questions:
  • P-6=-5 this my question
    7·1 answer
  • The length of Marshall's poster is 2 times its width. If the perimeter is 72 inches, what is the area of the poster?
    6·1 answer
  • I WILL AWARD BRAINLIEST!
    15·1 answer
  • Pls help ur girl out with math
    6·1 answer
  • How do you get the circumference of a circle with the diameter?
    9·1 answer
  • Geometry HW! PLS HELP!<br><br><br> If UVW =~(congruent symbol) EFC, what is the measure of
    9·1 answer
  • Nigel and Mia are searching for a treasure chest under water. The straight line distance between them is 100 meters.
    11·2 answers
  • If f(x)=3x-1 and g(x)=x+2 find (f-g)(x)
    5·1 answer
  • 8936245x18463 brainlist to who gets this right
    7·1 answer
  • The average mark scores by 29 students in a science test was 56%. Jessica was sick, so she sat the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!