Imagine you are a researcher who wants to find out if an herbal supplement "flaxseed" does...

Imagine you are a researcher who wants to find out if an herbal supplement "flaxseed" does what people claim it does. So design and propose an experiment to test it.

What factors within North America intensified conflicts among peoples and nations and led to clashes over...

What factors within North America intensified conflicts among peoples and nations and led to clashes over the nature of American national identity?

Mad cow disease is a serious health concern in cattle from Alberta, Canada. If 5 cattle...

Mad cow disease is a serious health concern in cattle from Alberta, Canada. If 5 cattle in a herd of 40 are infected and 10 cattle are chosen at random for testing, find the following probabilities: a. None of the sample cattle have mad cow disease. b. At least one of the sample cattle has mad cow disease. c. Two of the sample cattle have mad cow disease.

Question1: You have these values for x and f(x): x 1.20 1.25 1.30 1.35 1.40 1.45...

Question1: You have these values for x and f(x): x 1.20 1.25 1.30 1.35 1.40 1.45 1.50 f(x) 0.1823 0.2231 0.2624 0.3001 0.3365 0.3716 0.4055 Find the f(x) of (1.32) from a linear interpolation of direct method Find the f(x) of (1.32) from a linear interpolation of Newton method Find the f(x) of (1.32) from a linear interpolation of splines method Compare the result in (a), (b) and (c) with the exact solution of f(1.32)=(0.27766) Question2: When Splines methods are...

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude...

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.280 rev/s . The magnitude of the angular acceleration is 0.893 rev/ s 2 . Both the the angular velocity and angular accleration are directed clockwise. The electric ceiling fan blades form a circle of diameter 0.710 m . Part A Compute the fan's angular velocity magnitude after time 0.191 s has passed. Express your answer numerically in revolutions per second. Part B...

Suppose that the probability mass function for a discrete random variable X is given by p(x)...

Suppose that the probability mass function for a discrete random variable X is given by p(x) = c x, x = 1, 2, ... , 9. Find the value of the cdf (cumulative distribution function) F(x) for 7 ≤ x < 8.

Do you see any common threads in these businesses' ethical behavior that have affected the ways...

Do you see any common threads in these businesses' ethical behavior that have affected the ways in which they've chosen to do business? As individual consumers, what might any of us do to encourage these organizations to behave in a more proactively ethical fashion, practicing our values of aloha, pono, and kuleana?

Here is your chance to be creative. Craft your own shell script that has 6 different...

Here is your chance to be creative. Craft your own shell script that has 6 different actions. For example, listing the current directory would be one, displaying the date to STDOUT would be a second. You do not get to use those examples, so make up your own. Copy your script here and submit a screenshot of the executed script from a terminal window.

The weight of a chunk of moist soil sample is 3.84lb. The volume of the soil...

The weight of a chunk of moist soil sample is 3.84lb. The volume of the soil measured before drying is 0.03ft3. After the sample is dried in an oven, its weight is 3.53lb. The specific Gravity of solids is 2.68. Calculate Water/Moisture content. Calculate Unit weight of moist soil. Calculate Void Ratio. Calculate Porosity. Calculate Degree of Saturation.  

Find the exact values of sin 2θ, cos 2θ, and tan 2θ for the given value...

Find the exact values of sin 2θ, cos 2θ, and tan 2θ for the given value of θ. cot θ = 4 3 ;    180° < θ < 270°

What recommendations may you make for effective communication among co-workers who have contrasting communication styles? Provide...

What recommendations may you make for effective communication among co-workers who have contrasting communication styles? Provide specific examples.

use the squeeze theorum to show that *** please show work limx→0 cos(x)x^8 sin(1/x)=0 limx→0 tan(x)x^4...

use the squeeze theorum to show that *** please show work limx→0 cos(x)x^8 sin(1/x)=0 limx→0 tan(x)x^4 cos(2/x)=0

A horizontal (x direction +→) water jet from a round nozzle is striking towards right on...

A horizontal (x direction +→) water jet from a round nozzle is striking towards right on a curved vane at velocity V = 8 m/s with a flow rate of Q = 160 Liter per minute. The direction of water is turned downwards by 45° from the direction of the striking jet and exiting the vane at the same speed. Calculate the net momentum change (exit - inlet) in the direction of the striking fluid (along x direction towards right→)...

Providing security for an organization can be a costly venture. The cost of safeguarding our information...

Providing security for an organization can be a costly venture. The cost of safeguarding our information and resources should never exceed the value of that information and resource. As an MIS manager we are forced to make some very tough decisions each day. Based on what you researched online, select a security measure that you feel may be too costly and/or provides only minimized benefit and explain why. Try to discuss this from a different perspective than the regular Joe,...

Use the five-step hypothesis test procedure. 1. As part of a study of corporate employees, the...

Use the five-step hypothesis test procedure. 1. As part of a study of corporate employees, the director of human resources of PNC, Inc., wants to compare the distance that employees in their downtown Bayamón office must cover to work with the distance traveled by those who work in the center of Caguas. A sample of 35 Bayamón employees shows that they travel an average of 370 miles per month. For its part, a sample of 40 employees from Caguas indicates...

A box has 50 balls, of which 17 are red, 16 are blue, and 17 are...

A box has 50 balls, of which 17 are red, 16 are blue, and 17 are yellow. Balls are extracted at random then returned to the box. What is the probability that after performing this test three times exactly two are yellow and one is red? PLS SHOW THE WORK, THANKS

Prove that the steady state error of type 2 feedback control system to unit step input...

Prove that the steady state error of type 2 feedback control system to unit step input is zero.

What are the main strategy options available to New York Times? What business models are there...

What are the main strategy options available to New York Times? What business models are there for NYT's online business and what are their relative merits?

What does (a + b + c)* mean in regular expression? What kind of words can...

What does (a + b + c)* mean in regular expression? What kind of words can it produce?

A pump is pumping water at a flow rate of Q = 125 Liter per minute...

A pump is pumping water at a flow rate of Q = 125 Liter per minute against a head of 18 meters. Assuming the mechanical efficiency of 85 %, what is the shaft power of the pump required for the pump in Watts? Assume water density at 1000 kg/m3 and gravitational acceleration g = 9.81 m/s2.