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TEA [102]
2 years ago
11

The winner of the local triathlon swam 0.5 miles, biked 15 miles and ran 2.5 miles. He finished the race in 54 minutes. For the

entire triathlon, what was his average speed in miles per hour?
Mathematics
2 answers:
Anna71 [15]2 years ago
6 0

Answer:

15 or 15.546

Step-by-step explanation:

you add all the numbers then divide by 54

AnnZ [28]2 years ago
3 0

Based on the information given, the speed is 20 miles per hour.

From the information given, the winner of the local triathlon swam 0.5 miles, biked 15 miles and ran 2.5 miles and he finished the race in 54 minutes.

Note that 54 minutes = 0.9 hour.

The speed will be:

= (0.5 + 15 + 2.5) / 0.9

= 18/0.9

= 20 miles per hour.

Learn more about speed on:

brainly.com/question/4931057

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ivolga24 [154]
I'm pretty sure that u multiply 12 and 5 and u get 60 and that's in only one box just 60lbs then u find how many pounds in a ton which is 2,000 then u have 3 tons so multiple 2,000 and 3 and u get 6,000 so then u divide 60 and 6,000 and u get 100 I'm pretty sure that's how u do it
8 0
3 years ago
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rjkz [21]
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3 years ago
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What is the answer to linear equation: 5 = 6 - 7c
nadya68 [22]

Answer:

c = 1/7

Step-by-step explanation:

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We need to find the value of c.

5 = 6 - 7c

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8 0
3 years ago
Please help 5 questions I need help
creativ13 [48]

Answer:

1. <2, <7

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4. a and b

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Step-by-step explanation:

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4 0
2 years ago
A scale model of a rectangular building lot measures 7feet by 5 feet. If the actual house will be built using a scale factor of
Tamiku [17]
Actual area of the rectangular building = 5040 feet²
Step-by-step explanation:
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Width of the rectangular building = 5 feet
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5 0
2 years ago
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