Find the range, period, phase shirt, and equation of the midline: Y = sin(0/3+5) - 2

A. Range [-3,-1], Period 6π, Phase Shift 10, y = -8

B. Range [-3,-1], Period 6π, Phase Shift -15, y = -2

C. Range [-9,-7], Period 3π, Phase Shift -10, y = -2

D. Range [-1,1], Period 2π/3, Phase Shift -5, y = -8

three-fourths of an hour

36÷48=0.75

0.75=

step-by-step explanation:

f

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.