Mathematics, 11.11.2020 04:10 adreyan6221
Which property is used in the following expression ? 8(2 + 7) = 16 + 56
Answers: 2
Mathematics, 21.06.2019 12:30
Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping? x(x2 – 5) + 6(x2 – 5)x(x2 + 5) – 6(x2 + 5)x2(x – 5) + 6(x – 5)x2(x + 5) – 6(x + 5)
Answers: 3
Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Mathematics, 22.06.2019 03:30
Explain how you can show five less than a number using algebraic expression
Answers: 1
Mathematics, 22.06.2019 03:30
Runners run around the school's football field. the cross country coach determines that the width of the field is seventy yards shorter than the length. part a write an expression that represents the perimeter of the football field. let x represent the length of the football field. include parentheses in your expression. next, write an equivalent expression that does not include parentheses. what property or properties did you use to simplify? explain. part b the cross country coach later determines that the length of the football field is 120 yards. all students must run five laps. using your answer from part a, determine the actual number of yards that each athlete must run in the tryouts. in order to make the team, students must complete the laps in 6 minutes. how quickly must they run each lap?
Answers: 3
Which property is used in the following expression ? 8(2 + 7) = 16 + 56...
English, 31.08.2019 14:30
Biology, 31.08.2019 14:30
Mathematics, 31.08.2019 14:30
History, 31.08.2019 14:30
Chemistry, 31.08.2019 14:30
Mathematics, 31.08.2019 14:30
Health, 31.08.2019 14:30
English, 31.08.2019 14:30
History, 31.08.2019 14:30
Physics, 31.08.2019 14:30