Answer:
is the answer 12? i got the answer 12
30/5 is 6, so c/3 is 6, and c is 6x3, so c is 18.
The range is 19-0=19 so therefore your answer is C.
The range is the largest number subtracted by the smallest number.
sin(x) = 2cos(x)
tan(x) = 2
tan⁻¹[tan(x)] = tan⁻¹(2)
x ≈ 63.4
sin(2x) = sin[2(63.4)]
sin(2x) = sin(126.8)
sin(2x) ≈ 0.801
Answer:
1: 9 questions incorrect and 41 correct
2: There are a total of 35 students. 21 girls and 14 boys.
