A vat with 700 gallons of beer contains 4% alcohol (by volume). Beer with 6% alcohol is pumped into the vat at a rate of 7 gal/min and the mixture is pumped out at the same rate. What is the percentage of alcohol after an hour

Your body of 7/10. is more than 1/2 your body water?

Y=3/2x-42381 and goes through (6,15)

Consider the quadratic function: f (x) = x2 - 8x - 9 Vertex: What is the vertex of the function?

Find the obtuse angle of intersection between the curves f (x) = 2x + 3 and g (x) = - 3x + 1.

steve was out one day on the track running laps. each lap is 400 meters long and 4 laps = 1600 meters. steve knows he can run 2.5m/s. since he is training for a marathon, he is going to run today for 149 minutes.

How do you interpret the correlation coefficient?

2 (-2) + 5 (8) : 3 (-4) + 4 (6)

40/27,20/9, 10/3 what is the next term in the geometric sequence?

Jill planted two flowers in her garden. The first flower is 2 inches tall, and it is growing 2.25 inches each week. The second plant is 5.75 inches tall, and it is growing 1.5 inches each week.

The median is 12 attempts in the mean is 11.5 attempts after reviewing the data it is determined that 2 should not be included since that was an exhibition game rather than and a regular game during this season what happens if to the median if 2