Mathematics, 30.07.2020 14:01 glowbaby123
If 180°<α<270°, cos α= −8/17, 270°<β<360°, and sin β= −4/5, what is sin(α+β)?
Answers: 2
Mathematics, 20.06.2019 18:02
This needs to be done quick you are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)
Answers: 3
Mathematics, 21.06.2019 18:00
Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6
Answers: 2
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
If 180°<α<270°, cos α= −8/17, 270°<β<360°, and sin β= −4/5, what is sin(α+β)?...
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