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3 years ago

The formula to convert Fahrenheit to celcius is C=5/9(F-32). Convert 30 celcius to fahrenheit. Round to the nearest degree.

Mathematics

1 answer:

Fantom [35]3 years ago

3 0

i believe the answer is (86f-32)*5/9=30c

your answer would be 86 degrees Fahrenheit

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faust18 [17]

Answer:

2. The correct answer option is 25%.

3. The experimental probability is 3% greater than the theoretical probability.

Step-by-step explanation:

2. We are given that a number cube is rolled 20 times out of which 5 times it lands on the number 2.

We are to find the experimental probability of getting the number 2.

P (2) = $\frac{5}{20} \times 100 =\frac{1}{4} \times 100$ = 25%

3. The theoretical Outcomes are: HH HT TH TT

So theoretical probability of getting HH = $\frac{1}{4} \times 100$ = 25%

Total number of outcomes = $28+22+34+16$ = 100

So experimental probability of getting HH = $\frac{28}{100} \times 100$ = 28%

Therefore, the experimental probability is 3% greater than the theoretical probability.

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2 years ago

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just olya [345]

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