Mathematics, 28.01.2020 07:31, russboys3
Jovita made 300 greeting cards. she sold 40% of the cards, gave 85% of the remaining cards to her friends, and kept the rest of the cards to herself. how many greeting cards did she keep for herself
Answers: 2
Mathematics, 21.06.2019 13:50, daytonalive7193
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 16:50, nelyanariba981p555ve
If m 17 27 90 63 ** picture is attached
Answers: 1
Mathematics, 21.06.2019 21:00, palomaresmitchelle
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
Jovita made 300 greeting cards. she sold 40% of the cards, gave 85% of the remaining cards to her fr...
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