Mathematics, 15.04.2021 23:40 tesie
Kimberly is learning probability in middle school while her little brother, Rodney, is learning arithmetic in
first grade. Kimberly uses a six-sided number cube to help Rodney learn how to add one-digit numbers.
She rolls two cubes, numbered 1 through 6, and Rodney adds up the two numbers on the faces.
a. Construct a tree diagram to determine all the possible outcomes. List the sum at the end of each
branch of the tree.
b. Construct a probability model for rolling 2 six-sided number cubes and determining the sum of the
faces.
c. What is the probability that the sum is 7?
d. What is the probability that the sum is 11?
e. Calculate the probability that the sum is an even number.
f. Calculate the probability that the sum is greater than 5.
g. What event would be complementary to the event that the sum is greater than 5? Explain your
reasoning.
Answers: 1
Mathematics, 21.06.2019 14:00
Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.
Answers: 2
Mathematics, 21.06.2019 15:00
What are the relative frequencies to the nearest hundredth of the columns of the two-way table?
Answers: 2
Mathematics, 21.06.2019 18:40
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.
Answers: 3
Kimberly is learning probability in middle school while her little brother, Rodney, is learning arit...
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