Mathematics, 21.04.2020 00:13 ybetancourt1
In a math class there are 8 male students and 7 female students. A student is randomly selected to go to the front office and leaves. A second student is randomly selected to go to the office. What is the approximate probability that both students that left were male students? *
Answers: 1
Mathematics, 21.06.2019 17:00
Which expression is equivalent to the expression shown?
Answers: 2
Mathematics, 21.06.2019 17:30
Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income
Answers: 3
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
In a math class there are 8 male students and 7 female students. A student is randomly selected to g...
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