Mathematics, 19.05.2021 01:40 anniebear
Seniors and juniors are randomly surveyed to see if they are attending the championship football game. The results are shown in the table.
Attending Not Attending
Seniors 110
30
Juniors
90
50
What is the the probability that a randomly selected student is a junior and is attending the game?
O A. 32.1%
O B. 17.9%
O c. 64.3%
O D. 45%
Answers: 1
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 21.06.2019 18:20
What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution
Answers: 2
Mathematics, 21.06.2019 20:00
Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap
Answers: 1
Mathematics, 21.06.2019 20:00
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
Seniors and juniors are randomly surveyed to see if they are attending the championship football gam...
Computers and Technology, 22.07.2021 21:50
English, 22.07.2021 21:50
Mathematics, 22.07.2021 21:50
History, 22.07.2021 21:50
Mathematics, 22.07.2021 21:50
Mathematics, 22.07.2021 21:50
Mathematics, 22.07.2021 21:50