Mathematics, 31.08.2020 02:01 ptrlvn01
how many quarts of pure antifreeze must be added to 9 quarts of a 50% antifreeze to obtain a 60% antifreeze solution?
Answers: 2
Another question on Mathematics
Mathematics, 20.06.2019 18:04
When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 19:30
Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
Answers: 1
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Mathematics, 21.06.2019 21:30
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50
Answers: 3
You know the right answer?
how many quarts of pure antifreeze must be added to 9 quarts of a 50% antifreeze to obtain a 60% ant...
Questions
Mathematics, 19.08.2019 02:10
History, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Social Studies, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Social Studies, 19.08.2019 02:10
History, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Spanish, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Biology, 19.08.2019 02:10
