1. Daniel rolls a 6-sided number cube 36 times. How many times should he expect to roll a 4? A 9

B 4

C 6

D 10​

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y