Mathematics, 04.08.2021 03:40 maritzahernandez32
. Có 2 hộp, mỗi hộp đựng 5 bi trắng và 6 bi đen. Lấy ngẫu nhiên từ hộp thứ nhất ra một bi bỏ vào hộp thứ hai, sau đó lấy ngẫu nhiên từ hộp thứ hai ra một bi. Xác suất để bi lấy ra lần hai màu đen là
Answers: 1
Mathematics, 21.06.2019 16:20
Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.
Answers: 1
Mathematics, 21.06.2019 17:30
Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.
Answers: 3
Mathematics, 21.06.2019 20:30
Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points
Answers: 1
Mathematics, 22.06.2019 00:00
Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?
Answers: 2
. Có 2 hộp, mỗi hộp đựng 5 bi trắng và 6 bi đen. Lấy ngẫu nhiên từ hộp thứ nhất ra một bi
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