Mathematics, 24.03.2021 14:00 TheArkazary
A group of 20 students attempting a MathematicalChallenge have an average age of 11. When their teacher is included their average age is12. What is the age of the teacher?
Answers: 1
Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
A group of 20 students attempting a MathematicalChallenge have an average age of 11. When their teac...
Mathematics, 24.06.2019 15:40
Mathematics, 24.06.2019 15:40
Mathematics, 24.06.2019 15:50