3 years ago

How does the GCF help us with fractions? How does the LCM help us with fractions?

1 answer:

5 0

When your adding, mutiplying, subtracting fractions, it would help to find the GFC or the LMC becuase you have to have a common denominator so you might have to make equivilent fractions.

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Twenty-seven divided by three

Free_Kalibri [48]

The answer to your question is nine

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3 years ago

If you write 0.00002836 in scientific notation, what exponent completes the notation?

rosijanka [135]

2.836x10^-5 is going to be your answer

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3 years ago

Express 25km/h into m/s?

Helen [10]

Answer:

3600(seconds) can also be expressed as 1(kilometer/hour) = 5/18 (meters/second), which is its simplified form. To convert km/h to m/s, directly multiply the given value of speed by the fraction 5/18.

Step-by-step explanation:

I think that explanation is obvious

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2 years ago

Homework is 25% of my grade, quizzes are 25% of my grade, and tests are 50% of my grade. I get a 100% on all 4 of my homework as

Arisa [49]

Answer:

25+25+50=100

no quiz

0% on test

for quiz,25% is lost

for test,50% is lost

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answer is 25%

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3 years ago

Read 2 more answers

Use n=3 to find the coefficient of x^n in the expansion of (3x+2)^5

Rzqust [24]

161051 is the answer!!!!!!!

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3 years ago