Sign In
Ask Question
Isabella Callahan
Mathematics
19 February, 00:43
Solve the proportion.
3x / 10 = 9 / 4
+5
Answers (
1
)
Nathen Mcclain
19 February, 01:11
0
x = 7.5
Step-by-step explanation:
We can use cross products to solve
3x / 10 = 9 / 4
3x*4 = 10*9
12x = 90
Divide each side by 12
12x/12 = 90/12
x = 7.5
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve the proportion. 3x / 10 = 9 / 4 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Mika paints the neighbors fence. The cost of the paint was $96. The neighbor paid Mika$15 per hour for every hour it took to paint the fence.
Answers (1)
Which behaviors might lead someone to have a low credit score?
Answers (2)
Determine the direction that this parabola opens y=-5x^2-10x-15
Answers (1)
How many possible weights are there between 10 and 30 pounds
Answers (1)
How to use estimation to find the value of x when 25% of x is about 30.
Answers (1)
New Questions in Mathematics
There are 2.54 centimeters in an inch. when using this conversion factor, how many significant figures are you limited to?
Answers (1)
How many 4 letter words can be formed from the alphabets?
Answers (1)
What is the common factor of this term 6xy^2 = (3x) (?)
Answers (1)
16 increased by twice a number is - 56
Answers (1)
What is the power of 1,000,000 with a base of 10
Answers (1)
Home
»
Mathematics
» Solve the proportion. 3x / 10 = 9 / 4
Sign In
Sign Up
Forgot Password?