1. Find the 20th term in the sequence 4, 6, 8, 10, … 2. What term of...
1. Find the 20th term in the sequence 4, 6, 8, 10, …
2. What term of the sequence 2, 5, 8, … is 74?
3. Find the sum of the series 2 + 5 + 8 + … + 74. (see question 2)
4. Find the 19th term of the sequence 1, 2 , 2, …
5. What is the sum of the first 16 terms of the sequence 2, 4, 8, …?
6. A coin is flipped, and a four sided die is rolled. The results are recorded in the form H# or T# with the H meaning heads and T tails, and # indicating the number on the die facing down. List the sample space.
7. A number from 1 to 10 is drawn. List the event that the number is even or less than 3.
8. A pair of dice (one red, one green) are rolled and the numbers on the faces showing up are noted and added to produce a sum. A) List the event that the sum of the faces is 6, B) and give the probability that the sum is 6.
A. B.
9. A card is drawn from a standard deck of 52 cards. Find the probability that the card is a queen given that the card drawn is a face card.
10. A number from 3 to 12 is drawn at random. Given that the number is even and less than 12, what is the probability that it is 8?
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1. Find the 20th term in the sequence 4, 6, 8, 10, …
2. What term of...
A die means a standard cube whose faces are numbered 1, ..., 6 and each has...
A die means a standard cube whose faces are numbered 1, ..., 6 and each has equal probability of being rolled. A green die and a red die are rolled simultaneously, with equal probability for each of the 36 possible outcomes. Describe the sample space. Then find the probability that: a. the sum is 7; b the sum is 11; thesumis7or11; thesumisneither7nor11; b. the same value occurs on each die; c. the value on the green die is greater than...
Find the 20th term of the sequence: 1/3, 1, 3, 9, … Use the sequence formula...
Find the 20th term of the sequence: 1/3, 1, 3, 9, … Use the sequence formula to find the sum of the first 20 terms of the sequence. Round the results. 2. Maria deposits $10,000 in the bank. Each month thereafter she deposits $1000 a month . Use formulas to determine how much money she will have in the bank after 2 years? (month 24)
QUESTION 18 Find the indicated probability. Round your answer to 6 decimal places when necessary. Three...
QUESTION 18 Find the indicated probability. Round your answer to 6 decimal places when necessary. Three "fair" coins are tossed. Let A be number of tails. What is the probability of event A - 2? O A. 3/8 OB. 1/2 OC.5/8 OD. 114 QUESTION 19 Find the indicated probability. Round your answer to 6 decimal places when necessary. A "fair" die with 6 sides is rolled. What is the probability of rolling a number less than 3? O A. 1/4...
A fair die has the numbers 1, 2, 3, 4, 5, and 6 on its faces....
A fair die has the numbers 1, 2, 3, 4, 5, and 6 on its faces. Each face is equally likely to come up on a roll. You are conducting an experiment. You roll the die and record the number rolled. Then you roll the die again and add this second number to the first numbered rolled. The outcome of the experiment is this sum. List all of the possibilities for outcomes of this experiment?
(b) IULUI SAPT Two dice are rolled. Find the probabilities of the following events. 13. The...
(b) IULUI SAPT Two dice are rolled. Find the probabilities of the following events. 13. The first die is 3 or the sum is 8. 14. The second die is 5 or the sum is 10. One card is drawn from an ordinary deck of 52 cards. Find the probabilities of drawing the following cards. 15. (a) A 9 or 10 (b) A red card or a 3 (c) A 9 or a black 10 (d) A heart or a...
3) We roll 2 fair dice. a) Find the probabilities of getting each possible sum (i.e....
3) We roll 2 fair dice. a) Find the probabilities of getting each possible sum (i.e. find Pr(2), Pr(3), . Pr(12) ) b) Find the probability of getting a sum of 3 or 4 (i.e.find Pr(3 or 4)) c) Find the probability we roll doubles (both dice show the same value). d) Find the probability that we roll a sum of 8 or doubles (both dice show the same value). e) Is it more likely that we get a sum...
7. (3 points) Given a fair 6-sided die. Each time the die is rolled, the probabilities...
7. (3 points) Given a fair 6-sided die. Each time the die is rolled, the probabilities of rolling any of the numbers from 1 to 6 are all equal. 1) If it is rolled once and let A be the event of rolling a number larger than 3 and B be the event of rolling an odd number. What is P(AV B)? 2) If it is rolled three times, what is the probability that the same number shows up in...
Problem 8 A fair die is rolled 10 times. What is the probability that the rolled...
Problem 8 A fair die is rolled 10 times. What is the probability that the rolled die will not show an even number?
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots)
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots), Imagine that such a die is rolled twice in succession and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment Compute the probability of each of the following events Event A: The sum is greater than 9. Event B: The sum is an even number.
4. 5. 6 7 8. Find the 8th term of the geometric sequence whose common ratio...
4.
5.
6
7
8.
Find the 8th term of the geometric sequence whose common ratio is 3 2 and whose first term is 7. 8 х 5 ? For a given geometric sequence, the 3 term, as, is equal to write your answer as a fraction. 11 81 and the 8th term, ay, is equal to - 33. Find the value of the 12th term, aiz. If applicable, 음 X 5 Suppose that a sequence is defined as follows....
QUESTION 18 Find the indicated probability. Round your answer to 6 decimal places when necessary. Three "fair" coins are tossed. Let A be number of tails. What is the probability of event A - 2? O A. 3/8 OB. 1/2 OC.5/8 OD. 114 QUESTION 19 Find the indicated probability. Round your answer to 6 decimal places when necessary. A "fair" die with 6 sides is rolled. What is the probability of rolling a number less than 3? O A. 1/4...
(b) IULUI SAPT Two dice are rolled. Find the probabilities of the following events. 13. The first die is 3 or the sum is 8. 14. The second die is 5 or the sum is 10. One card is drawn from an ordinary deck of 52 cards. Find the probabilities of drawing the following cards. 15. (a) A 9 or 10 (b) A red card or a 3 (c) A 9 or a black 10 (d) A heart or a...
3) We roll 2 fair dice. a) Find the probabilities of getting each possible sum (i.e. find Pr(2), Pr(3), . Pr(12) ) b) Find the probability of getting a sum of 3 or 4 (i.e.find Pr(3 or 4)) c) Find the probability we roll doubles (both dice show the same value). d) Find the probability that we roll a sum of 8 or doubles (both dice show the same value). e) Is it more likely that we get a sum...
7. (3 points) Given a fair 6-sided die. Each time the die is rolled, the probabilities of rolling any of the numbers from 1 to 6 are all equal. 1) If it is rolled once and let A be the event of rolling a number larger than 3 and B be the event of rolling an odd number. What is P(AV B)? 2) If it is rolled three times, what is the probability that the same number shows up in...
Problem 8 A fair die is rolled 10 times. What is the probability that the rolled die will not show an even number?
4.
5.
6
7
8.
Find the 8th term of the geometric sequence whose common ratio is 3 2 and whose first term is 7. 8 х 5 ? For a given geometric sequence, the 3 term, as, is equal to write your answer as a fraction. 11 81 and the 8th term, ay, is equal to - 33. Find the value of the 12th term, aiz. If applicable, 음 X 5 Suppose that a sequence is defined as follows....
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