2 years ago

John has a bag of red and blue marbles. John chooses 2 marbles without replacing the first.

Mathematics

1 answer:

Arturiano [62]2 years ago

5 0

Answer:

Step-by-step explanation:

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There was a country concert held at the park. For every 3 men there were 5 women that went to the concert. If 30 more women atte

8090 [49]

Answer:

3m == 5w, that means for such unit, there is a 2 person difference

30 person difference = 30/2 = 15units

and again one unit means 3m and 5w

so 15*3men, and 15*5women

and you can check the difference is 30

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2 years ago

A train traveled 210 mi in 3.5 h to its first stop. It then continued on traveling another 130 mi in 2.5 h.

11111nata11111 [884]

Answer:

56.7 mi/h

Step-by-step explanation:

The formula for average speed is:

Average Speed = $\frac{TotalDistance}{TotalTime}$

Thus we have:

Average Speed = $\frac{210+130}{3.5+2.5}\\=\frac{340}{6}\\=56.66$ mph

Rounding to the nearest tenth, we have

Average Speed = 56.7 mi/h

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3 years ago

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What is 6 divided by 46.8

sashaice [31]

The rounded answer of this question is 0.128 or 0.13

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2 years ago

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Question 12 options:

marshall27 [118]

Answer:

sdad

Step-by-step explanation:

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2 years ago

Which expression has a negative value? 2+12 (-3)(-8) 10-(-18) -35-5

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Answer:

-35-5

Step-by-step explanation:

-35-5=-40

which is negative

plz mark my answer as the brainliest

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3 years ago

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