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MAXImum [283]
3 years ago
5

Josie hikes at 2 and 3/4 miles per hour. How long will it take her to hike 9 and 5/8 miles?

Mathematics
1 answer:
Leviafan [203]3 years ago
6 0
First, let's convert the givens to decimals to make calculations easier:
2 (3/4) = 2.75
9(5/8) = 9.625

We are given that:
Josie can hike 2.75 miles in one hour.
To know the time that Josie would take to hike 9.625 miles, we will simply do cross multiplication as follows:
2.75 miles ..........> 1 hour
9.625 miles .............> ?? hours

Time = (9.625*1) / (2.75) = 3.5 hours
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Hi, can someone help with these questions? Thanks in advance !!
andreev551 [17]
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Explanation
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6 0
2 years ago
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The sum of the squares of 3 consecutive positive integers is 116. What are the numbers?
irina [24]
1st number = n
2nd number = n+1
3rd number = n+2

sum of the squares of 3 consecutive numbers is 116

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5 0
3 years ago
Pls Help ASAP if you. Can
n200080 [17]
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5 0
3 years ago
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Goshia [24]
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3 years ago
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larisa86 [58]

Answer:

8:19

Step-by-step explanation:

Ball B:  diameter in mm = 9.5 * 10 = 95 mm

Ratio of Ball A to Ball B = 40 : 95

=  8:19 answer

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3 years ago
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