Mathematics, 09.09.2021 04:00 summerdooleyu
Concert Merchandise Martha takes her niece and nephew to a concert.
She buys T-shirts and bumper stickers for them. The bumper stickers
cost $1 each. Martha's niece wants 1 shirt and 4 bumper stickers, and her
nephew wants 2 shirts but no bumper stickers. If Martha's total is $67,
what is the cost of one shirt?
Answers: 3
Mathematics, 21.06.2019 16:20
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
Mathematics, 21.06.2019 16:30
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
Answers: 3
Concert Merchandise Martha takes her niece and nephew to a concert.
She buys T-shirts and bumper s...
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