Use cross products to solve the proportion.

StartFraction 4 over 3 EndFraction = StartFraction x over 12 EndFraction

1. Use cross products: (4)(12) = 3x

2. Multiply: 48 = 3x

3. Divide both sides by 3:
= x

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?