Mathematics, 09.04.2021 21:10 Bailey1116680
9) A class has a total of 30 students. The number of girls is 6 less than two times the number
of boys. Write a system of equations you can use to determine the number of boys and girls in the
class.
Answers: 1
Mathematics, 21.06.2019 19:00
Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective
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Mathematics, 21.06.2019 21:30
If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
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Mathematics, 21.06.2019 21:30
You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?
Answers: 2
9) A class has a total of 30 students. The number of girls is 6 less than two times the number
of b...
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