Mathematics, 18.02.2021 06:20 aryannaholmes9
You ask 40 students which of three items from the cafeteria they like the best. You record the results on the piece of paper shown.
Result of a survey on a paper. First line. What is your favorite cafeteria food? Second line. Pizza: 30 percent. Third line. Pasta: 18 students. Fourth line. Salad: 10 students.
What percent of students answered salad?
% of students answered salad
Answers: 1
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Which of these choices show a pair of equivalent expressions?
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Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
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What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove
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You ask 40 students which of three items from the cafeteria they like the best. You record the resul...
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