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Lera25 [3.4K]
4 years ago
7

Help??!?! I honestly forgot

Mathematics
2 answers:
dmitriy555 [2]4 years ago
8 0
Commutative property of addition
stealth61 [152]4 years ago
3 0
I think its D distributive property
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Are expressions equivalent to 3(62)?
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186

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I am confused.. Where is the question? This is just information but what is the actual question. Then I can help you :)

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4 years ago
In a sprint to the finish, a professional cyclist travels 380 meters in 20 seconds. At that rate, how far does the cyclist trave
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At that rate, cyclists will cover a distance of 57 meters in 3 seconds.

The ratio of two related quantities expressed in several units is known as a rate.

Speed is the ratio of the distance traveled in a period of time. Speed is given by:

Speed = distance/time

The cyclist's speed, given that he completes 380 meters in 20 seconds, will be:

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If he travels at this rate, at 3 seconds, the distance is:

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At that rate, the cyclist will travel a total distance of 57 meters in 3 seconds.

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brainly.com/question/119866

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7 0
1 year ago
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3 years ago
Which is an equation for the nth terms of the sequence 12,15,18,21
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\bf 12~~,~~\stackrel{12+3}{15}~~,~~\stackrel{15+3}{18}~~,~~\stackrel{18+3}{21}~\hspace{10em}\stackrel{\textit{common difference}}{d=3} \\\\[-0.35em] ~\dotfill\\\\ n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\textit{term position}\\ a_1=\textit{first term}\\ d=\textit{common difference}\\ \cline{1-1} a_1=12\\ d=3 \end{cases} \\\\\\ a_n=12+(n-1)3\implies a_n=12+3n-3\implies a_n=3n+9

7 0
3 years ago
Read 2 more answers
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