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3 years ago

If you can bike 15 miles per hour, how long will it take you to bike 5 miles?

Mathematics

2 answers:

RideAnS [48]3 years ago

5 0

Answer:

20 min

Step-by-step explanation:

5 is 1/3 of 15

That means that the time is 1/3 of a hour which is 20 min

Dafna11 [192]3 years ago

3 0

5 miles is 1/3 the distance of 15 miles

if it takes you an hour to go 15 miles it will take you 1/3 the time to go 5 miles.

1 hour (60 minutes) / 3 = 20 minutes

it will take you 20 minutes

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katrin2010 [14]

Answer:

1/ x = 22.5°

2/ x = 60°

Step-by-step explanation:

1/ We have: 3x + 2x + 3x = 180°

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2/ We have: x + x + x = 3x = 180°

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6 0

3 years ago

Read 2 more answers

Makaila read 44 pages of her book yesterday and 2/3 of the book today. If she read a total of 200 pages in the past two days how

pogonyaev

Answer:

Total number of pages in the book is 234.

Step-by-step explanation:

Let us assume that the total number of pages in the book = x

Now, it is given that Makaila read 44 pages yesterday.

Also, Makaila read two-third of the book today. As we have assumed that, there are a total of x number of pages in the book, so we can say that Makaila read two-third of x number of pages today.

Number of pages read by Makaila today = $\frac{2}{3}\;of\;x=\frac{2}{3}\times\;x=\frac{2x}{3}$

Now, it is also given that, Makaila read a total of 200 pages in the past two days.

∴ according to question,

Pages read yesterday + Pages read today = 200

⇒ $44+\frac{22x}{3}=200$

⇒ $\frac{44\times3+2x}{3}=200$

⇒ $\frac{132+2x}{3}=200$

⇒ $132+2x=200\times3\;\;\;\;\;\;\;\;\;[On\;cross-multiplying]$

⇒ $132+2x=600$

⇒ $2x=600-132$

⇒ $2x=468$

⇒ $x=\frac{468}{2}=234$

∴ Total number of pages in the book = x = 234

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3 years ago

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Ivanshal [37]

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$- 3.5 + 2t$

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3 years ago

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Novosadov [1.4K]

Answer:

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Step-by-step explanation:

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