O +4)(x - 7)
Mathematics, 19.12.2020 08:40 ella3714
Factor x- 4x' + 7x- 28 by grouping. What is the resulting expr
O (- 4)(x + 7)
O +4)(x - 7)
O (x2-7)(x + 4)
O +7)(x- 4)
Answers: 1
Mathematics, 21.06.2019 12:30
If an athlete can bike 6 miles in 25 minutes, how many miles will he bike in an hour and half if he continues to bike at the same rate?
Answers: 2
Mathematics, 21.06.2019 16:30
An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest
Answers: 2
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Factor x- 4x' + 7x- 28 by grouping. What is the resulting expr
O (- 4)(x + 7)
O +4)(x - 7)
O +4)(x - 7)
Mathematics, 25.03.2021 16:20
Chemistry, 25.03.2021 16:20
History, 25.03.2021 16:20
History, 25.03.2021 16:20
Mathematics, 25.03.2021 16:20
Mathematics, 25.03.2021 16:20
Spanish, 25.03.2021 16:20
Mathematics, 25.03.2021 16:20