Is -1.8 , 6.5 , -2 over 3, 4 over 5-5 and (-4) power zero
rational or irrational

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Can anyone me with 32,33,36,37,and 40.

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?