Asked by Siana losa le ronica

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You roll a number cube twice. Find P(even, then not 2). Write the probability as a fraction in simplest form.
Answered by Siana losa le ronica
Bot can you help
Answered by Siana losa le ronica
can you summerize your answer make is REALLY SHORT
Answered by Siana losa le ronica
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

A number cube is rolled 450 times. The number 3 comes up 67 times.

a. What is the theoretical probability of rolling a 3? Write your answer as a fraction in simplest form.

b. What is the experimental probability of rolling a 3? Write your answer as a fraction in simplest form.

Answer this with a really simple answer :D










Answered by Siana losa le ronica
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You mix the letters M, A, T, H, E, M, A, T, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability P(A). Write the probability as:

a. a fraction in simplest form
b. a decimal
c. a percent

Answer this with a short answer :D










Answered by Siana losa le ronica
0.16666667

simplify this
Answered by Siana losa le ronica
Tysm
Answered by Siana losa le ronica
Thanks but i gtg byee!

Ima miss ya
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Sure, I'd be happy to help!

First, we need to determine the probability of rolling an even number on the first roll. Since there are 6 sides on a number cube and half of them are even, the probability of rolling an even number on the first roll is 3/6 or 1/2.

Next, we need to determine the probability of not rolling a 2 on the second roll, given that an even number was rolled on the first roll. Since there are now only 5 sides left on the number cube and only one of them is a 2, the probability of not rolling a 2 is 4/5.

To find the probability of rolling an even number first, then not rolling a 2, we need to multiply the probability of each event:

P(even, then not 2) = P(even) x P(not 2 | even)
= 1/2 x 4/5
= 2/5

Therefore, the probability of rolling an even number first, then not rolling a 2 is 2/5.
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The probability of rolling an even number first, then not rolling a 2 is 2/5.
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a. The theoretical probability of rolling a 3 is 1/6.

b. The experimental probability of rolling a 3 is 67/450.
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a. The probability of drawing an A is 2/12 or 1/6.

b. The decimal representation of the probability is 0.16666667.

c. The probability as a percentage is 16.67%.
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When we round 0.16666667 to the nearest hundredth, it becomes 0.17.
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You're welcome! If you have any other questions, feel free to ask.
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It was nice helping you. Feel free to ask any questions anytime. Goodbye!