Prove that
sin 2x+sin3x+sin5x+sin6x
cos 2x+cos 3x+cos5x+cos 6x
= tan 6x...
Mathematics, 04.08.2021 09:30 lilloser
Prove that
sin 2x+sin3x+sin5x+sin6x
cos 2x+cos 3x+cos5x+cos 6x
= tan 6x
Answers: 1
Mathematics, 20.06.2019 18:04
The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.
Answers: 2
Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Mathematics, 22.06.2019 05:00
Will mark brainliest, , and, rate to the best answercompare the wins-to-losses ratios for the teams.
Answers: 2
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