Mathematics, 14.05.2021 19:20 extra678
At Bernouls Middle School, there are 876 students enrolled. Due to budget constraints, however, only 300 students are able to attend the field trip to a local national park. To choose those students who can attend the administration put all students' names in a large
bin and chose 300 names at random. The results are listed below.
Grade Level
6.
7.
8.
Number of Names Chosen
140
85
85
Erica is an eighth grade student at Bemoulli Middle School. What is the probability that her name is the first one chosen?
Π 1/876
B. 1/300
C. 1/75
D-1/3
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 17:00
Find dy/dx using implicit differentiation ln(20+e^xy)=y
Answers: 3
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 21.06.2019 19:50
Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30
Answers: 1
You know the right answer?
At Bernouls Middle School, there are 876 students enrolled. Due to budget constraints, however, only...
Questions
History, 10.03.2020 18:25
Mathematics, 10.03.2020 18:25
English, 10.03.2020 18:26
Mathematics, 10.03.2020 18:26
