Evaluate the triple integral. 7z dV, where E is bounded by the cylinder y2 + z2 = 9 and the planes x = 0, y = 3x, and z = 0 in the first octant E

225/100 of last years cost. write each fraction as a decimal and as a percent

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6