Jamie has a length of ribbon is 23 1/2 inches long. if she plans to cut the ribbon into prices that are 3/4 inches long. into how many pieces can she cut the ribbon?

23.5 or 23 pieces

Step-by-step explanation:

First you have to turn both fractions into improper fractions.

23 1/2 - 47/2 3/4

Since you want to know how many 2/3 pieces you can make out of 23 1/2 piece, you would divide. When you fractions you can use : Same. Change. Flip.

47/2 = 47/2 ; Same

÷ = × ; Change

3/4 = 4/3 ; Flip

47/2 × 4/3= 141/6

141÷6=23.5 or 23

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer