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A woman walks at a constant rate for 10 seconds. For the next 5 seconds the woman speeds up to a run.
If the student would like this investment to be worth $1,000,000 in 45 years, what annual interest rate would the account need to pay?
Find the effective yields, to the nearest hundredth of a percent, of an investments at 7.25% compounded quarterly and at 7.35% compounded semi annually.
The cost of labor varies jointly as the number of workers and the number of days that they work. If it costs $1450 to have 16 people.
Show that the relations a^4 = 1, b^2 = a^2 and b^(-1)ab = a^(-1) define a group of order 8. (It is called the "quaternion group".)
Write the equation of the line that contains the indicated pair of points. express the final equation in standard form.
During the 1998-1999 Little League season, the Tigers played 52 games. They won 12 more games than they lost.
X-Beams Inc. owned 70% of the voting common stock of Kent Corp. During 2006, Kent made several sales of inventory to X-Beams.
Do you predict that the poverty rate will increase or decrease in the next several years? Explain which problem-solving technique you used.
One challenge we face on a daily basis in business is calculating decision-making information when we only know part of the information.
The National Association for Women in Science asked recent high school grads if they had taken certain science classes.
Find the amount that should be set aside today to yield the desired future amount.
The equation below specifies a function. Determine whether the function is linear, constant or neither 9x+8y=5
Exactly 5 seconds later he heard the sound of the screwdriver hitting the bottom of the shaft. How tall is the elevator shaft?
What is the number of x- and y-intercepts that quadratic functions may have?
The baseline he or she uses to obtain this parallax is 100 yds long. How many feet wide is the river?
Your boss has asked you to come up with a price model for one of the cell phone models that your company produces.
A student at Brown U wants to become his own employer by using his car as a taxi for the summer.
A man ordered 4 times as many boxes of ballpoint pens as boxes of felt tip pens. Ballpoint pens cost $4.44 per box, and felt tip pens cost $3.44.
The first offense carries a fine of $25.00 the second offense is $30.00 the third offense is $35.00 and so on. what is the fine for the eight offense?
A person hired a firm to build a CB radio tower, the firm charges $100.00 for labor for the first 10 feet, after that the cost of the labor for each succeeding.
If a bank is advertising that a new person can open an account with a 3 3/4 interest rate compounded annually and you invests $5000in an account.
A trip south will cost $1500 in total airfare plus an average of $365 per day in expenses. How many days should they stay so that a trip south is cheaper.
In 2004, there were an estimated 39 million HIV infections worldwide with an annual infection rate of 4.9 million.
The time (sec) it takes for an object to fall from a height of h(ft) is expressed by the following equation: h = 16t^2