Mathematics, 26.06.2019 04:30 gigi239
Christopher had a part-time job doing lawn work. during june, he earned $129.99. during july, he earned $412.50. what were his total earnings for june and july?
Answers: 1
Mathematics, 21.06.2019 17:20
Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?
Answers: 2
Mathematics, 22.06.2019 00:30
Measure a and b and find their sum. how are the angles related?
Answers: 3
Mathematics, 22.06.2019 04:00
Abarge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of the railroad cars is 4 tons each.bhow many railroad cars can the barge haul?
Answers: 1
Mathematics, 22.06.2019 08:00
Jeremy has 2 scooter 4 kites and 7 fishing poles.since jeremy is studying fractions at school he decided to describe his kites as a fraction value of the toys listed. what fraction did jeremy use to represent his kites
Answers: 3
Christopher had a part-time job doing lawn work. during june, he earned $129.99. during july, he ear...
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