The answer is true as the y value of y=sin
Answer:
40
Step-by-step explanation:
you mutiply then take away the 2 last digits
C.
4 (x+7) = 38 represents the tape diagram correctly.
A = 7/3
quadratic formula
don’t know if that’s the method ur teacher wanted u to answer
Answer:
60
Step-by-step explanation:
b = the hypotenuse of a right angle triangle
a = the adjacent side.
R is being defined by the cosine
cos(R) = adjacent / hypotenuse
adjacent = 16* sqrt(2)
hypotenuse = 32*sqrt(2)
Cos(R) = 16*sqrt(2) / 32*sqrt(2) sqrt(2) cancels.
cos(R) = 1/2
R = cos-1(1/2)
R = 60 degrees.
