Of the 35 students in my class, 11 practice taekwondo, 11 play piano, and 20 take lessons at AOPS. 4 students play piano and go to AOPS, 3 students do taekwondo and play piano, 5 students go to AOPS and practice taekwondo, and three students do none of these, How many students do all three?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed