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Vesna [10]
3 years ago
9

If you can walk 4.9 miles in 2.9 hours, how many minutes does it take to walk 8.73 miles? Round to 1 decimal.

Mathematics
1 answer:
gavmur [86]3 years ago
3 0

Step-by-step explanation:

2.9 hours = 174mins

174 mins = 4.9miles

1 miles = 1740/49 mins

8.73 miles = 310.0mins (1dp)

Topic: Rate & Proportions

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

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Answer:

Step-by-step explanation:

$ 6.18 is what each pen costs

5 0
3 years ago
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The costs of 5 similar digital cameras and 3 similar video cameras is $3,213. Each video camera costs 4 times as much as each di
mariarad [96]
Let,
digital cameras be "x"
video cameras be "y"
Now,
According to the question,
5x + 3y = $3,213..................................................equation (1)
y = 4x..................................................................equation (2)

Taking equation (1)
5x + 3y = $3,213
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y = 4x
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Now,
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7 0
3 years ago
What is the area of the entire shape if the red trapezoid has an area of 1 square inch?
mr Goodwill [35]
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5 0
3 years ago
Please help 7th grade math
Thepotemich [5.8K]

Answer:

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Step-by-step explanation:

when ever somthing is suplementary it means the the answer will euqal to 180 degrees. That means your equation is going to be

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FInding f

5(20)-20

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A=π(4)²

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6 0
2 years ago
Read 2 more answers
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