Product formula.
a) 2sin48° cos12°
help me(step by step)

Step-by-step explanation:

2SIn A Cos B = Sin (A + B) + Sin (A - B)

2 Sin 48 Cos 12 = Sin (48 +12) + Sin (48 -12)

                           = Sin 60 + Sin 36

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph