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2 years ago

Will mark brainliest! (problem below)

Mathematics

2 answers:

Mamont248 [21]2 years ago

6 0

Answer:

Helena

Step-by-step explanation:

7y^2z is not modified in either the answer or the question.

6yz^2 - 3yz^2 = 3yz^2

-5 + 2 = - 3

Combining the the partial answers, you get

7y^2 + 3yz^2 - 3

which is the same as the original question.

Vlad [161]2 years ago

4 0

Answer:

Joe

Hope this helps!

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The time, t, required to drive to a certain distance varies inversely with the speed, r. if it takes 12 hours to drive the dista

kap26 [50]

T = k/R where k is the constant of variation, T=time and R=speed.
Plug in the given values:-
12 = k/60
k = 12*60 = 720
So the equation of variation is T = 720/R

At 85 mph we have

T = 720 / 85 = 8.47 hours (answer)

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You found the prime factorization of the number 73 explain how you can check your answer

antoniya [11.8K]

9514 1404 393

Explanation:

You can check your answer by making sure that each of the primes you found is actually a prime. (Compare to a list of known primes, for example.) After you have determined your factors are primes, multiply them together to see if the result is 73. If so, you have found the correct prime factorization.

<em>Additional comment</em>

73 is prime, so its prime factor is 73.

73 = 73

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m_a_m_a [10]

Answer:

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Step-by-step explanation:

Welcome :)

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Natalka [10]

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2 years ago