3 years ago

In 2015, there were approximately 31,800 firearms fatalities. Express this quantity in deaths per hour

1 answer:

8 0

I could be wrong, but just divide 31,800 by 365 which would give you the number of fatalities each day, then divide that number by 24. that should give you the number of deaths in an hour. Again, could be totally wrong.

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3) Greta has 2 bags of tiles

zubka84 [21]

Answer:

B would be a *dependent* event, and A would be an *independent* event.

Step-by-step explanation:

Independent events are separate events where the outcome in either event does not affect the other's probability. The opposite, where the outcome of the one event affects the other's probably, is dependent.

For Option A, taking a tile out and then replacing it does not affect the probability that the same tile will be picked for the 2nd picking.

For Option B, taking a tile out of the bag and then picking another tile are 2 separate events and both have different probabilities for picking identical tiles.

Therefore, Option B is dependent and Option A is independent.

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3 years ago

A fish tank, in the shape of a rectangular prism with dimensions 40 inches by 17 inches by 26 inches, is 95% filled with water.

kaheart [24]

The final answer for this question is 591.28 cubic cm

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2 years ago

Find the range of the data set 145, 612, 120, 349, 515, 212, 590.

storchak [24]

Answer:

The biggest - the smallest