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Please help!! I need all three answered.

Please help!! I need all three answered.-example-1
User Zheko
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1 Answer

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18 votes
Answers

A) 10 hits
B) 42 HCI
C) 13.8 inches


Step by step for three problems

A) Baseball

6 hits in 27 games is a rate of 2/9
(6/27 simplified = 2/9 rate)

45 games multiplied by 2/9 rate = 10 hits
_______________
B) Mixture problem

49 HCI to 91 water
Change to
?HCI to 78 water

49/91 = .538 ratio

Multiply ratio (rate) by 78 water

= 42 HCI
____________

C) Map reading

3.3 inches = 110 miles

Unknown inches = 460 miles

460 / 110 = 4.1818 rate

Multiply rate x 3.3 inches = 13.8


Actual distance on the map = 13.8 inches


User Harry Bomrah
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