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A manufacturing firm produces steel pipes in three plants with daily
production volumes of 500, 1000 and 2000 units respectively.
According to past experience, it is known that the fraction of defectives output produced by the three plants are respectively 0.005,
0.008 and 0.010. If a pipe is selected from a day’s total production
and found to be defective, find out (a) from which plant the pipe
comes (b) what is the probability that it comes from first plant?
what is the difference between austerity and stimulus? which tack does the european union follow? how is it different from what the united states has done? which do you think is a better approach. please answer in detail.
The number of patients seen in the Emergency Room in any given hour is a random variable represented by x. The probability distribution for x is :
X
10
11
12
13
14
P(X)
0.4
0.2
0.2
0.1
0.1
The number of patients seen in the Emergency Room in any given hour is a random variable represented by x. The probability distribution for x is :
X
10
11
12
13
14
P(X)
0.4
0.2
0.2
0.1
0.1
Calculate the work done by a force F vector = (x-y) i^ +xy j^
in moving a particle
counterclockwise along the circle x² +y² =4 from the point (2,0) to the point
(0, -2).
Determine the value of the constant a for which the vector field
F vector =(2x²y+ z²) i^ +(xy² -x²z) j^ +(axyz -2x²y²) k^
is solenoidal.
An object is dropped from a helicopter which is moving horizontally at a constant velocity of 45m/s^1 180m above the ground. What is the time taken for the object to reach the ground?
1. A prime number is an integer greater than one and divisible only by itself and one.
The first seven prime numbers are 2, 3, 5, 7, 11, 13, and 17. Write a program that displays all the
prime numbers between 1 and 100
2. Write another program that accepts a number from the user and returns th Fibonacci value of that
number. You should use recursion in here.
3. Write a program that accepts a number and determine whether the number is prime or not.
4. Write a C++ code that computes the sum of the following series.
Sum = 1! + 2! + 3! + 4! + …n!
The program should accept the number from the user.
5. Write a C++ code to display only even numbers found between 222 and 180.
6. Write and run a program that reads a positive integer n and then prints a diamond of numbers Use for loop.
A meeting of consuls was attended by 4 Chinese and 2 Japanese. If three consuls where selected at random one after the other, determine the values of the random variable J representing the number of Japanese.
In the long run all cost are fixed
#339914 on Dec 2023