Please help fast!! If the sin 30° = one half, then which statement is true?
cos 150° = 0...
Mathematics, 18.03.2020 20:09 fffcc7665
Please help fast!! If the sin 30° = one half, then which statement is true?
cos 150° = 0, because the angles are supplements
cos 60° = one half, because the angles are complements
cos 150° = 1, because the angles are supplements
cos 60° = 0, because the angles are complements
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 21:00
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
Mathematics, 21.06.2019 21:50
What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?
Answers: 3
Mathematics, 21.06.2019 23:30
Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis
Answers: 2
Mathematics, 22.06.2019 00:50
Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?
Answers: 3
You know the right answer?
Questions
Mathematics, 12.11.2020 03:10
Mathematics, 12.11.2020 03:10
Mathematics, 12.11.2020 03:10
History, 12.11.2020 03:10
Medicine, 12.11.2020 03:10
English, 12.11.2020 03:10
Mathematics, 12.11.2020 03:10
Mathematics, 12.11.2020 03:10
