It took Asia 20 minutes to complete 30 homework problems. What was her homework rate in problems per minute? Select all that apply.

0.5

2/3

20/30

1.5

1 1/2

3/2

Find the roots of the equation below. x^2 - 6 + 9 = 0

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.