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Questions (22)
For , let be a Poisson random variable with parameter . Compute
e^(-1/n) correct What can you conclude? in probability, but does
0 answers
146 views
Rescaled Poisson random variables 2 points possible (graded) For n > 1,let Xn be a Poisson random variable with parameter 1/n .
0 answers
174 views
1.what are the behavior of students towards school rules and regulation ? 2.why do the students need to follow the school rules
1 answer
521 views
Suppose the 480 lbs pile driver that drops 20 ft drives the pile 2.0 in. every time it strikes the pile. What is the average
0 answers
607 views
If an arrow is shot straight upward on the moon with a velocity of 73 m/s, its height (in meters) after t seconds is given by
0 answers
741 views
The displacement (in meters) of a particle moving in a straight line is given by s = 4 t^3 where t is measured in seconds. Find
0 answers
845 views
A spherical snowball is melting so that its diameter is decreasing at rate of 0.2 cm/min. At what is the rate is the volume of
0 answers
546 views
Oil spilled from a ruptured tanker spreads in a circle whose area increases at a constant rate of 6.5 {\rm mi}^2{\rm /hr}. How
0 answers
559 views
Oil spilled from a ruptured tanker spreads in a circle whose area increases at a constant rate of 6.5 {\rm mi}^2{\rm /hr}. How
0 answers
581 views
A kite 75\text{ft} above the ground moves horizontally at a speed of 4\text{ft/s}. At what rate is the angle between the string
0 answers
572 views
A street light is at the top of a 15 ft pole. A 5 ft tall girl walks along a straight path away from the pole with a speed of 5
0 answers
892 views
A conical water tank with vertex down has a radius of 13 feet at the top and is 28 feet high. If water flows into the tank at a
7 answers
2,519 views
CASHIER HAS A TOTAL OF 39 BILLS CONSISTING OF ONES, FIVES, AND TWENTIES. THE NUMBER OF TWENTIES IS 16 LESS THAN THE NUMBER OF
1 answer
516 views
Which of the following is among the impediments to government action on health care? (Points : 1)
Frequency of divided government
1 answer
935 views
ALL BUT ONE of the following effects occurs as a result of warfare: (Points : 1) diminished social programs. mother-child
5 answers
468 views
Which of the following types of income is NOT protected from the low taxation rate of the capital gains tax? (Points : 1)
Real
1 answer
518 views
Find the area of a pentagon ABCDE with verticles A(0,4),B(3,2),C(3,-1), D(-3,-1) and E (-3,2)
1 answer
391 views
Find the area of a pentagon ABCDE with verticles A(0,4),B(3,2),C(3,-1), D(-3,-1) and E (-3,2)
1 answer
1,003 views
Could someone please check my answers. If they are wrong could you give me the correct answer or tell me where to find
2 answers
675 views
Could someone please check my answers. If they are wrong could you give me the correct answer or tell me where to find
1 answer
469 views
How was the conflict between supporters of a strong federal government and champions of states rights characterized then, as
1 answer
352 views
what were the reason our forefathers divided the government into the legislative, executive and judicial branches.
1 answer
477 views
Answers (5)
I don't know what is wrong, but thank you for helping me out.
I put it in my calculator and I keep getting 0.0641299171, so when I put that in my homework (that is online), it says that it is wrong.
I put it in my calculator, but it is the wrong answer though.
A conical water tank with vertex down has a radius of 13 feet at the top and is 28 feet high. If water flows into the tank at a rate of 10 {\rm ft}^3{\rm /min}, how fast is the depth of the water increasing when the water is 17 feet deep? I need the right
The answer is D