Mathematics, 05.02.2020 08:43 datgamer13
1. which survey question is biased?
a. which is your favorite, pizza or spaghetti?
b. which subject is your favorite, math which is easy, or english, which is difficult?
c. who do you live with, both parents, mother only, father only, or another guardian?
d. should children be allowed to stay up as late as they would like?
2. game wardens use experiments to determine the number of fish in a lake. suppose 80 fish are caught, tagged, and released back into the lake. two weeks later 120 fish are caught, 3 of which are found to have tags. using this information estimate the number of fish in the lake.
a. 3,200
b. 600
c. 120
d. 280
Answers: 2
Mathematics, 21.06.2019 21:30
Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the following represents the factorization of the trinomial below? x^2+7x-30
Answers: 1
Mathematics, 21.06.2019 23:30
If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units
Answers: 3
1. which survey question is biased?
a. which is your favorite, pizza or spaghetti?
b....
a. which is your favorite, pizza or spaghetti?
b....
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