Please help me out
...
Answers: 2
Mathematics, 21.06.2019 16:20
The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.
Answers: 3
Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Physics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
History, 04.12.2021 05:50
Biology, 04.12.2021 05:50
History, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50
Mathematics, 04.12.2021 05:50