Drag each tile to the correct cell in the table.
a medium water hose can fill a pool in 30 minutes. a
larger water hose can fill the same pool in 20 minutes. if
both hoses are turned on at the same time, how long will
it take to fill the pool?
what equation can be used to solve this work problem?
how many minutes will it take both hoses to fill the pool?
rate
(part/min)
time
(min)
part of pool
filled
medium hose
large hose

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4