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Lesechka [4]
3 years ago
5

Elia rode her bicycle from her house to the beach at a constant speed of 181818 kilometers per hour, and then rode from the beac

h to the park at a constant speed of 151515 kilometers per hour. The total duration of the rides was 111 hour and the distances she rode in each direction are equal.
Mathematics
2 answers:
lisov135 [29]3 years ago
7 0

Answer:

well kinda difficult but i have the solution

liberstina [14]3 years ago
4 0

Answer:

The system of equations that represents her answer is b + p = 1 and 18b = 15p.

Step-by-step explanation:

It's from Khan Academy, trust me :)

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Cerrena [4.2K]

2 occurred 3times

\\ \sf\longmapsto S=6\times 3=18

\\ \sf\longmapsto |S|=18

Now

\\ \sf\longmapsto E=No\:of\:times\: 2\:occured

\\ \sf\longmapsto |E|=3

we know

\boxed{\sf P(E)=\dfrac{|E|}{|S|}}

\\ \sf\longmapsto P(E)=\dfrac{3}{18}

\\ \sf\longmapsto P(E)=\dfrac{1}{6}

6 0
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
You paint 1/2 wall in 1/4hour At that rate how long will it take you to paint one wall
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Answer:

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Step-by-step explanation:

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never [62]

Answer:

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Step-by-step explanation:

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Angles on the circle subtended from the same arc are congruent, then

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(1,0) & (2,1)

Step-by-step explanation:

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7 0
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