The State of Freshwater in America
By: Alex Taylor
Here in America, drinking water is under threat from many forces, but none so
consistently overlooked as aging, deteriorating infrastructure. Our nations water systems,
everything that gets clean water to
Marketing and the Disclosure of information
Refers to the revelation of all details about a product when offering it to customers for
purchase purposes. Information declared should be minimal to avoid the
Suppose we hook up an AC generator to a solenoid so that the wire in
the solenoid carries AC. Call this solenoid the primary coil. Next place a
second solenoid connected to an AC voltmeter near the primary coil so
that it is coaxia
Chapter 5 Review
Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.
1) f(x) = x 2 between x = 0 and x = 1 using a lower sum, upper sum, and "midpoint rule" with
Find the absolute extreme values of the function on the interval.
1) f(x) = 3x - 4, -2 x 3
2) g(x) = -x2 + 8x - 16, 4
3) f(x) = |x - 7|, 5
4) f(x) = 6x2/3, -27
Find the value or values of c that satisfy the equation
Chapter 3 Review
Find an equation for the tangent to the curve at the given point.
1) y = x - x2 , (2, -2)
2) h(x) = t 3 - 16t + 4, (4, 4)
Find the derivative.
3) r =
4) y =
Find y .
5) y = (4x - 4)(2x3 - x2 + 1)
Find the average rate of change of the function over the given interval.
1) y = 5x3 - 3x2 - 8, [-8, -5]
2) h(t) = sin (4t), 0,
Find the slope of the curve at the given point P and an equation of the tangent line at P.
3) y = x2 + 11
Statistical Methods in Psychology
Statistics are key to the study of psychology because it forms the basis of the fields'
scientific reputation. Without quantitative data, a psychologist wouldn't have analytical proof of
Jan 17 Homework Solutions
Math 151, Winter 2015
Chapter 2 Problems (pages 50-54)
In an experiment, a die is rolled continually until a 6 appears, at which point the experiment
stops. What is the sample space of this experiment? Let En denote the
Height: 5 4
Blood Pressure: Usually 111/75
Lose 20 lbs if possible
Problems: Anxiety only
Yes, but get 8-10 hours a night
MAT152 Lab #2
Sec. 3.1-3.3, 4.2
Name: Megan Billingsley
Answer in complete sentences, which should be grammatically correct and make sense to the
reader without having the lab sheet in front of them. Give answers in the correct format
Table Classification: Overweight
Waist Circumference and Waist Hip Ratio
Largest Part: 35.1
W-H Ratio: 0.93
I scored a bit above what is healthy for BMI and Waist to Hip
Mathmatics 239 solutions to Homework for Chapter 2
Old version of 8.5 My compact disc player has space for 5 CDs; there are five trays
numbered 1 through 5 into which I load the CDs. I own 100 CDs.
a) In how many ways can the CD player be loaded if all fi