Mathematics, 21.05.2021 19:40 lburch112
Northside High wants to estimate the number of seniors who plan to go to a 4-year college. Answer the following.
(a) Which of the following surveys probably would best represent the entire population of
seniors?
20 honor roll students are randomly selected from the senior class; 18 plan to go to
a 4-year college.
20 seniors are randomly selected; 14 plan to go to a 4-year college.
20 student council members are randomly selected; 17 plan to go to a 4-year
college.
Answers: 1
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 21.06.2019 23:30
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
Mathematics, 22.06.2019 01:30
Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.
Answers: 1
Northside High wants to estimate the number of seniors who plan to go to a 4-year college. Answer th...
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