How many of the unknown flow rates and/or mole fractions must be specified before the others may be calculated?

What is 4log1/2^w (2log1/2^u-3log1/2^v written as a single logarithm?

Find the denominator that names a fraction equivalent to 3/2

Which of the following is the solution to the system of linear equations x=2y+5 x/3-y=4/3 Select one: A. (7, 1) B. (-3, 8) C. no solution D. infinitely many solutions

The table shows the number of jars of jelly that Mr. Fields can make with different numbers of ounces of berries. | Ounces of berries | 24 | 48 | 64 | | Jars of jelly | 3 | 6 | 8 |

It takes 96 cubic in cubes to fill this figure (its a rectangle) 6 inches 2 inches 8 inches find the volume of the figure by multypiling the side lengths. What do you notice?

Dan is rowing 500 meters. if he can row 22 meters per minute how long will it take for him to finish

Erika worked 14 hours last week and 20 hours this week. If she earns $9 per hour, how much did she earn these two weeks?

What times - 4 equals 23?

The length of a rectangular wall is 16.5 feet. The height of the wall is 8.625 feet. Cameron determines the area of the wall to be 1423.125 square feet. Which best explains the reasonableness of Cameron's solution?

Find the rate of change for the solution you run 7 miles in one hour and 14 miles in two hours