Answered

14. My sister has 40 meters of cloth. She will use it for making scarves. How many scarves can
she make if each scarf needs 4 1/2 meters?
A. 5 8/9 B. 6 8 /9 C. 7 8/9 D. 8 8/9
15. Hans has 9 1/4 meters of rope. He wants to make 3 pieces of clothes hanger out of it.
How long will each clothes hanger be?
A. 3 3/4 B. 3 1/12 C. 1 3/12 D. 1/12

Sagot :

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Answer:

14. D

15. C

Step-by-step explanation:

14.

[tex]40 \div \frac{9}{2} \\ 40 \times \frac{2}{9} \\ = \frac{80}{9} \\ =8\frac{8}{9} [/tex]

15.

[tex] \frac{37}{4} \div 3 \\ \frac{37}{4} \times \frac{1}{3} \\ = \frac{37}{12} \\ = 3 \frac{1}{12} [/tex]

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