Records kept of a period of 30 weeks by a dietician at a cafeteria show the following weekly consumption of milk in gallons find the average number of gallons of milked consumed per week

milk in gallons 200 205 201 215 220 225 230 235 240
probability 3/30 4/30 6/30 5/30 4/30 3/30 2/30 2/30 1/30

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Rationalize the denominator- 12x/√x-10