Mathematics, 06.12.2020 23:30 elsham3478
If sin x =1/5 and x is in quadrant 1, find the exact value of sin (2x), cos (2x), and tan (2x) algebraically without solving for x.
Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n).
sin (2x)=
cos (2x) =
tan (2x) =
Answers: 3
Mathematics, 21.06.2019 21:30, randallcraig27
Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?
Answers: 3
Mathematics, 21.06.2019 22:30, dakotaadkins20
Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.
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Mathematics, 22.06.2019 02:30, 11needhelp11
Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)
Answers: 1
If sin x =1/5 and x is in quadrant 1, find the exact value of sin (2x), cos (2x), and tan (2x) algeb...
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