Math-Proportions

posted by .

My math question says-
1 1/2:9 = x:18
Now I gotta figure out the missing number [x]...I have 3 guesses on what answer the missing number [x] is!
Either-
A)2 1/2
B)3/4
or
C)3
Which one is it?

1 1/2:9 = x:18
1 1/2/9 = x/18
x = 1 1/2*18/9
x = 3

hi i like garry unfortunately its not you ........................ YYYYYYYYYYYYYEEEEEEEEEEEEEEEEEEESSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Here is the math problem. 150 is 75% of what number?
  2. MATH

    I'M HAVING A PROBLEM WITH THIS PROBLEM,IT SAY'S FIND THE MISSING NUMBER HERE IS AN EXAMPLE PROBLEM, _ + 7 + -7 = -8 ,I NEED HELP WITH THAT . First: + 7 + -7 = 0 ___ + 0 = -8 Do you see what the answer is now?
  3. Math

    In a little town in West Michigan lives a math professor, who hears one day that the barber has three children. So, on the next visit to the barber, the professor casually inquires, "I have heard you have three children, is that right?
  4. Math Riddle

    In a little town in West Michigan lives a math professor, who hears one day that the barber has three children. So, on the next visit to the barber, the professor casually inquires, "I have heard you have three children, is that right?
  5. Math

    solve for x, where x is a real number. (x^2)+3x-4=14 Please show me the steps im missing one and i cant figure out what
  6. math divisibility

    i need to write the missing digit to make each number divisible by 3 1,843,#89 i got the missing number as : 3 s/b 1,843,389 is that right?
  7. Math

    The school auditorium has 8 rows of seats, divided into 3 sections. Each section has 15 seats. Which one the following would be the correct way to figure out the total number of seats?
  8. Math challenge

    There are 3 circles divided into thirds with a number in each third. The 1st cirlcle has 18, 23 & 49. 2nd cirlce has 25, 62, 38. The 3rd cirlce has ?
  9. Math

    If the average of these four numbers is 21, find the missing number. 12, 18, 28, ?
  10. Math

    I am not sure how to figure out the missing lengths of a pentomino?

More Similar Questions