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2 years ago

12

Sam is going on a spelunking trip and must cover 640 miles in 8 days. If Sam is spelunking 10 hours each day, how many miles mus

t he spelunk each hour?

1 answer:

Darina [25.2K]2 years ago

6 0

Answer: 80

Step-by-step explanation: :D happy to help. Plz friend me!!!

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1 year ago

A standard number cube will be painted on each side that has an even number. The length of one side of the cube is 10 mm. What i

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300 mm^2

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5 0

3 years ago

Pepsi [2]

Answer:

$x = 54$

$y = 0.225$

Detailed steps:

We know that the number of total events is

$n = 80$

and that the probability of a certain event E (for example, "<em>the enemy drops two objects</em>") is computed as the number of times event E occurred, divided by the total of events N=80.

Then:

$0.675 = \frac{x}{80}$

$x = 80 \times 0.675 = 54$

and

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We can verify by checking that adding all probabilities sums up to one.

7 0

1 year ago