but if you are just doing 6 and not 6 1/2 then the answer is 3.6
Answer from: Quest
Hello i think it’s 20
Answer from: Quest
Use pythagorean’s theorem and find the missing side lengths of the two smaller triangles and add them together 13^2 - 12^2 = 5 15^2 - 12^2 = 9 5+9 = 14 14 is the length of each side of the square 14^2 + 14^2 = 19.8 19.8 is the diagonal length of the inside if the square
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?
Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =