A class of 28 students has 7 juniors and 21 seniors. The average (arithmetic mean) score of the juniors on a test was 73. The average score of the seniors on the test was y. The average score of the entire class on the test was 85. Find y.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A class of 28 students has 7 juniors and 21 seniors. The average (arithmetic mean) score of the juniors on a test was 73. The average score ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
whats the 32nd Term of the sequence 34,37,40,43
Answers (1)
Whats 2.85 times 9.81
Answers (1)
Jose bought 20 shares of Netflix at the close price of $117.98. In a few years, Jose sells all of his shares at $128.34. How much money did Jose make? A.) $192.50 B.) $207.20 C.) $212.50 D.) $224.60
Answers (1)
Rouns thia number to the nearest thousand 1,995,298
Answers (2)
Where does the organism live
Answers (2)
New Questions in Mathematics
A restaurant has 60 plates. One night, 9 groups of 6 people ate dinner at the restaurant at the same time. How many plates were not used by these dinners
Answers (2)
Which is the better buy? 6 pint jug of water for $49.20 5 quart jug of water for $85.00
Answers (2)
A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of five digits. The first digit cannot be zero and the last digit must be odd.
Answers (1)
A car travels 60 miles in 12 minutes. How many miles does the car travel per minute?
Answers (2)
The city has a section of land that is 3694.7 feet long the city wants to partition this length to form 10 equal sized garden plots. How long will each garden plot be
Answers (1)