What happens when you multiply both the numerator and denominator of a fraction by 4? clear check the number in the denominator increases by 4. the new fraction has the same value as the original fraction but it has 4 times as many parts. the number in the numerator decreases by 4. nothing happens. the number of parts stays the same.

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Solve the triangle. a = 21°, c = 105°, c = 5