08/17/20

Assume the number of U.S. dial-up Internet households stood at 42.5 million at the beginning of 2004 and was projected to decline at the rate of 3.9 million households per year for the next 4 years.
Assume the number of U.S. dial-up Internet households stood at 42.5 million at the beginning of 2004 and was projected to decline at the rate of 3.9 million households per year for the... more
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08/17/20

For the supply equation below, x is the quantity supplied in units of 1000 and p is the unit price in dollars.
For the supply equation below, x is the quantity supplied in units of 1000 and p is the unit price in dollars.1/2x-2/3p+12=0;p=4Determine the number of units of the commodity the supplier will make... more
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08/17/20

For the demand equation below, x represents the quantity demanded in units of 1000 and p is the unit price in dollars. p = −0.2x + 80; p = 40
For the demand equation below, x represents the quantity demanded in units of 1000 and p is the unit price in dollars.p = −0.2x + 80; p = 40(b) Determine the quantity demanded corresponding to the... more
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08/17/20

The demand equation for the Sicard sports watch is p = −0.025x + 50
The demand equation for the Sicard sports watch isp = −0.025x + 50where x is the quantity demanded per week and p is the unit price in dollars.Sketch the graph of the demand equation. (Sketch the... more
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08/17/20

The idea of a large, stable middle class (defined as those with annual household incomes in 2010 between $39,000 and $118,000 for a family of three), is central to America's sense of itself.
The idea of a large, stable middle class (defined as those with annual household incomes in 2010 between $39,000 and $118,000 for a family of three), is central to America's sense of itself. But... more
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08/17/20

Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of a certain species and the air temperature.
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of a certain species and the air temperature. When the temperature is 60°F, the crickets... more
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08/17/20

A certain economy's consumption function is given by the equation C(x) = 0.85x + 6
A certain economy's consumption function is given by the equationC(x) = 0.85x + 6where C(x) is the personal consumption expenditure in billions of dollars, and x is the disposable personal income... more
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08/16/20

Find the first order derivatives.
f(x,y)=x^4+6√y-10w=x^2.y-(10y^2).(z^3)+43x-7tan(4y)h(s,t)=(t^7)ln(s^2)+(9/t^3)-s^(4/7)f(x,y)=cos(4/x).e^(x^2.y-5y^3)
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08/16/20

How to solve it
iVanna is driving to Seattle. Suppose that the remaining distance to drive (in miles) is a linear function of her driving time(in minutes).when graphed ,the function gives a line with a slope of... more
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08/15/20

If Alex does a job in 87 hours and with the help of Chloe they can do it together in 58 hours, how long would it take Chloe to do it alone?
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08/15/20

Help! What is the greatest number of white squares you can place so that each covers part of the blue square without overlapping one another?
You have a large pile of squares that each have a side length of 1 inch. One square is blue, while all the other squares are white. You want to arrange several white squares so they cover part of... more
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08/14/20

The number of pending corporate fraud cases stood at 545 at the beginning of 2008 (t = 0)  and was 726 at the beginning of 2012. The growth was approximately linear.†
The number of pending corporate fraud cases stood at 545 at the beginning of 2008 (t = 0) and was 726 at the beginning of 2012. The growth was approximately linear.†1) Derive an equation of the... more
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08/14/20

If the line passing through the points (a, 1) and (−14, 9) is parallel to the line passing through the points (−8, 8) and (a + 2, 1), what is the value of a?
If the line passing through the points (a, 1) and (−14, 9) is parallel to the line passing through the points (−8, 8) and (a + 2, 1), what is the value of a?
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08/14/20

You have used 3 GB of data already this month, and every time you stream your favorite Netflix show you use up another 2 GB of data. What is the Domain and Range written as an inequality?
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08/14/20

Stats word problem
A contestant in a 24-mile race finished in 5 hours. What was her average rate during the race? Use formula d=rt. Round to the nearest tenth, if necessary.
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08/13/20

A technician needs 12 liters of a 30% acid solution. She has an unlimited supply of a 25% acid solution and an unlimited supply of a 40% acid solution. How many liters of each solution should she use?
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08/13/20

the sum of two is 4 and their difference is 0
Whats the answer to this?
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C++

08/13/20

Student Exam result Analyzer
Student Exam result AnalyzerThe manager of a high school has requested you as a professional programmer to design a computerized exam results analyzer which prints out whether student has passed or... more
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08/13/20

Write a function that represents Jessica’s savings. 
On March 1st, 2012 of her freshman year, Jessica started working 2 jobs after school. (She is working in her parents’ store and does not need working papers.) She works the same number of hours... more
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08/13/20

Geometry homework

In basketball, free-throws are taken from the free-throw line, which is 13 feet from a point directly below the basket. The basket is 10 feet above the floor. How far is it from the free-throw line... more
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08/12/20

Please help me with this question
  is a square matrix. Select all statement(s) from below choices that are NOT correct.a.) If  then has only one solution for any b.) If  is an eigenvalue of  then we can always find two different... more
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08/12/20

amount needed how to formulate
A living room is two times as long and one and one-half as wide as a bedroom. The amount of carpet needed for the living room is how many times greater than the amount needed for the bedroom?
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08/11/20

Find two points on the graph of the parabola other than the vertex and x-intercepts
a(x)= x2 +7x+12
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08/11/20

Find all solutions of the equation sin(x)+1=1.
Find all solutions of the equation sin(x)+1=1.Your answer is A+Bkπ, whereA= with 0<A<π,B= , and k is any integer.
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08/11/20

Solve sin(3θ) = -√2/2 for θ in the interval [0,2π) for the first four solutions only.
Solve sin(3θ) = -√2/2 for θ in the interval [0,2π) for the first four solutions only.Enter your answer in exact form and in ascending order.
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