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The profit (p) in dollars, for a company is modelled by function p(x)= -750x^2+15,000x, where x is the number of items produced.
XYZ University sends out its diplomas in a diploma mailer that's in the shape of a right circular cylinder.
Determine the vertex of the parabola y = 2x2 + 4x + 1. (recall the x value of the vertex is given by x = -b/2a).
What efficiency must the treatment plant have in order to meet the NPDES BOD5 requirement of less than 30 mg/L?
Bobby's estimate of the value of the collection is $6,000.00. Charlene values the collection at $9,000.00.
A merchant has two kinds of paint. If 9 gal of the inexpensive paint is mixed with 7 gal of the expensive paint, the mixture will be worth $19.70 per gallon.
A football team gained 4 yards on a play, lost 8 yards on the next play, then gained 2 yards on the third play.
Conventional oven will cost $100,000 and can be expected to last 5 years, with a salvage value of $10,000. Operating costs will be $24,000 per year.
The expected savings in equipment maintenance costs for three different policies of preventive maintenance (PM1, PM2, and PM3).
Multiplying negative and positive numbers. Provide complete and step by step solution for the question.
A jar on your desk contains fourteen black, six red, twelve yellow, and three green jellybeans. You pick a jellybean without looking.
Give the p(E), p(F), p(G), o(E), o(F), o(G), where p(X) indicates probability of event X, and o(X) indicates odds for event X.
Use the value of pi contained in a scientific calculator to find the area of the circle to three decimal places.
Determine whether the function is a polynomial function. If it is, state the degree. If it is not, tell why not. G(x)=7(x-5)^2(x^2+6)
If a person has $100 to invest at 5% per annum compounded monthly; how long will it be before she has $150? If the compounding is continuous.
You are given the research task of determining how fast a gecko can climb walls. To make the measurement required, you are given a spool of threat.
Find the time based on the information given. Distance-100 miles, Rate 109.5509...the time is ____hours.
Allen, Bonita, Chloe and Dean are four senators on a certain subcommittee. Any or none of them may be selected to another subcommittee.
Find the present value of the following future amount. $300,000 at 11% compounded annually for 10 years. What is the present value?
What are the coordinates of the point of intersection of line AB and the perpendicular line you calculated in (11)? Calculate the coordinates analytically.
What are the three methods for solving systems of equations? Do they all produce the same answer?
Find the present value of the following future amount, $600,000, at 10% compounded annually for 25 years. What is the present value?
Jose has a fish tank that measures 11.8 inches wide, 19.7 inches long, and 15.7 inches deep. He empties it halfway to clean it.
What would the jeans cost if they had gone on sale by 25% first, and then had their price increased by 25%? Why?
Where are the zeros of y? Draw them on a piece of graph paper, or write "none". Where are the vertical asymptotes? Draw them on your graph, or write "none".