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3 years ago

Explain what probability is. Identify the two types of probability and how we find them.

Mathematics

1 answer:

BabaBlast [244]3 years ago

8 0

Answer:

a. Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are

b. Theoretical Probability. Experimental Probability.

Use theoretical probability by counting the favorable outcomes and put that in a fraction above all possible outcomes.

Use experimental probability by comparing the number of times the event occurs to the total number of trials.

Step-by-step explanation:

I don't really know what to explain. :v

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Read 2 more answers

Marcella Heinz purchased office supplies at Office Emporium for $107.64. She then purchased an English-Spanish dictionary for $1

Sliva [168]

The total amount of tax on her purchases to the nearest cent will be $9.97

Explanation

Marcella Heinz purchased office supplies for $107.64 and then she purchased an English-Spanish dictionary for $16.95

So, the total amount of her purchases $=\$107.64+\$16.95=\$ 124.59$

On the total amount of the purchases, she paid state sales tax of 7.5% and the county tax of 0.5%

So, the amount of the state sales tax $=\$124.59*7.5\%= \$124.59*0.075=\$9.34425$

and the amount of county tax $=\$124.59*0.5\% =\$124.59*0.005 = \$0.62295$

Thus, the total amount of tax on her purchases $=\$9.34425+\$0.62295= \$9.9672 \approx 9.97$ (Rounded to the nearest cent)

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4 years ago

Hello please help i’ll give brainliest

KonstantinChe [14]

Here its complete answer

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3 years ago