Mathematics, 15.07.2019 20:30, pixiebell7359
There is only one correct answer, regarding both questions. at the local movie theater, adult tickets cost $9 and children’s tickets cost $5. what would be the best choices for variable(s) when writing an equation for the cost of attending the movies? a. t would represent the number of tickets b. x would represent the number of adult tickets, and y would represent the number of children’s tickets c. a would represent the number of adult tickets, and c would represent the number of children’s tickets d. c would represent the cost of both tickets when budgeting for a semester at a college, the cost for each credit hour is $250 and the cost for each textbook is $120. what would be the best choices for variable(s) when writing an equation for the total cost of the courses? a. c would represent the number of credit hours, and t would represent the number of textbooks b. x would represent the number of credit hours, and y would represent the number of textbooks c. c would represent the number of classes d. t would represent the total number of classes and textbooks
Answers: 1
Mathematics, 21.06.2019 21:30, kristinashau
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 22:30, 713073
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 22.06.2019 01:30, jaydenrenee111902
Sole the equation 6n + 9 = -3n - 21 - 6 for n
Answers: 2
There is only one correct answer, regarding both questions. at the local movie theater, adult ticke...
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