The masses of the oranges on sale at a farm stand are normally distributed with a mean of 239 grams and a standard deviation of 25 grams.
Enter the Z-score of an orange that has a mass of 259 grams.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Using elimination, what is -4x+2y=-12 4x+8y=-24

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.