Acoin is flipped 10 times. the coin lands on heads 7 times. write the values fraction and percent form.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i