The measure of angle bac can be calculated using the equation sin−1[3.1/4.5] = x. what is the measure of angle bac? round the nearest whole degree.

On a architect's drawing of a house, 1 inche representa 1.5

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9