Find the area of the surface: the part of the plane x + 2y + 3z = 1 that lies inside the cylinder x 2 + y 2 = 3.

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)