Mathematics, 23.07.2019 02:00, wrerteteT2827
In a group of 60 workers, the average (arithmetic mean) salary is $80 a day per worker. if some of the workers earn $75 a day and all the rest earn $100 a day, how many workers earn $75 a day?
Answers: 1
Mathematics, 21.06.2019 17:00, aminamuhammad11
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
Mathematics, 21.06.2019 19:00, aylinkayla
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
Mathematics, 21.06.2019 22:00, laureimaneaxel
The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds
Answers: 3
In a group of 60 workers, the average (arithmetic mean) salary is $80 a day per worker. if some of t...
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