Mathematics, 13.02.2017 19:54

# Gregg has 12 cards. half are black, and half are red. he picks two cards out of the deck. what is the probability that both cards are red

Answers: 1

Mathematics, 04.02.2019 04:38

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Answers: 2

Mathematics, 03.02.2019 23:25

Iwill give ! if mβ a=59 and mβ 3=81Β°, what is mβ b? mβ b= _[blank]_Β°

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Mathematics, 02.02.2019 20:30

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Answers: 3

Mathematics, 02.02.2019 19:57

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2xβ2 intersect are the solutions of the equation 4x = 2xβ2. (4 points) part b: make tables to find the solution to 4x = 2xβ2. take the integer values of x between β3 and 3. (4 points) part c: how can you solve the equation 4x = 2xβ2 graphically? (2 points)

Answers: 1

Gregg has 12 cards. half are black, and half are red. he picks two cards out of the deck. what is th...

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