Which expression is equivalent to \dfrac{\dfrac{1}{y}+\dfrac{1}{x}}{\ dfrac{3}{xy}}
xy
3

y
1
+
x
1

start fraction, start fraction, 1, divided by, y, end fraction, plus, start fraction, 1, divided by, x, end fraction, divided by, start fraction, 3, divided by, x, y, end fraction, end fraction ?
assume x\neq0x≠0x, does not equal, 0, y\neq 0y≠0y, does not equal, 0, and x\neq -yx≠−yx, does not equal, minus, y.

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?