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3 years ago

Need help with number 5 and number 6

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

Answer:

5 d) 9 1/3

6 d) 2

Step-by-step explanation:

Proportions:

7 ⇒ 4

BY ⇒3

BY = 7*4/3

BY = 28/3

28/3 = 27/3 + 1/3 = 9 1/3

BY = 9 1/3

12 ⇒ 3

8 ⇒ SX

SX = 3*8/12

SX = 2

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