Aspinner has eight equals sized sections six of which are gray and two of which are blue. the spinner is spun twice. what is the probability that the first spin lands on blue and the second spin lands on gray

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did