Calculate the sum of 1/4 and 1/7

Mary needs to pack 171 pens, 63 pencils, and 27 erasers into identical gift bags so that each item is equally distributed among the gift bags. (a) the largest number of gift bags that can be packed. (b) the number of each item in a gift bag.

What is one of the things usually found in the center of a plaza in a spanish speaking country a. a playground b. a toll booth c. a statue d. a church

Find the cell phone plan that has the best dollar per minute rate. A) 240 minutes for $50 a month B) 140 minutes for $70 a month C) 200 minutes for $45 a month D) 800 minutes for $250 a month

Mrs. Moore's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles.

Can you use the Law of Cosines if you are given a = 41, b = 55 and the measure of angle A equals 56 degrees?

Jennifer prepares 2 kilograms of dough every hour she works at the bakery. How many hours did Jennifer work if she prepared 4 kilograms of dough?

If sin (x) = square2/2 what is cos (x) and tan (x)

Find the slope of the line. 9x+y=9

Given the expression (7 - 4i) - (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

What is 78% of 112? ...