Tentukan himpunan penyelesaian dari
persamaan berikut dengan 0º < x < 360°
1. 2sinx – 3sinx – 2 = 0
2. 4cos²x – 8cosx + 1 = 0
3. 3cos²x – 5cosx – 2 = 0
bantu jawab yaa

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Which of the following expressions is equal to 2x^2+8

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships