Mathematics, 05.06.2021 14:00 TH3L0N3W0LF
I would really appreciate someone helping me with this one. About 20,000 white and brown beans were mixed in a bag. You take out 400 beans randomly from the bag. Of these, 220 are brown and 180 are white. How many white beans should be in the bag from the beginning?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 19:30
Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement
Answers: 1
Mathematics, 22.06.2019 00:30
In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?
Answers: 3
Mathematics, 22.06.2019 02:30
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
Answers: 1
You know the right answer?
I would really appreciate someone helping me with this one.
About 20,000 white and brown beans were...
Questions
Mathematics, 17.12.2020 19:10
Biology, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
World Languages, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
French, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
History, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
