If the sin 0° = 0, then which statement is true?
cos 90° = 1, because the angles are complements
cos 180° = 1, because the angles are supplements
cos 90° = 0, because the angles are complements
cos 180° = 0, because the angles are supplements

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

nswer: a   y-axis

step-by-step explanation:

can you put the picture up?

step-by-step explanation: