Daca un vas in forma de cub are aria unei fete de 900cm, atunci capacitatea vasului este de?
a.30l
b.90l
c.45l
d.27l

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

What is the inverse of the function fx = 2x-10

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk