(1+3/x)2-4(1+3/x)-21=0
(1+3/x)2-4(1+3/x)-21=0
may you please help me out with this problem..
Bill owns the only business in the nearby region to sell widgets. He has determined that his profit per quarter is determined by the number of widgets sold, x, according to the function prof...
I'm so confused! PLEASE HELP!!!
A group of ducks and cows are in the field they have a total of 65 heads and 226 legs how many ducks are in the field
First question: write an algebraic expression to represent the situation Second question:write an algebraic expression to represent the ticket cost per person
Y≤|3x|+1
Two meshing gears in a printer have a total of 89 teeth. One of the gears has 4 teeth less than twice the number of teeth of the other gear. How many teeth does each gear have?
A sales clerk has to choose between two salary options: Straight 10% commission or $250 per month plus 5% commission. Write an equation and solve so the plans both earn the same amount.
There are no extra details.
Hello I have a project to do and I'm really stuck, please help me through it. So I have to design a roller coaster with functions. I have to draw a short roller coaster on graph paper, plot ordered...
The value V , in dollars, of an investment in year t is given by V = 2500(1.0325)t. Describe the investment in words.
help meeeeeeeeeeeeeeee
The volume of a gas in a container varies inversely with the pressure on the gas. If a gas has a volume of 390 cubic inches under a pressure of 7 pounds per square inch, what will be its volume if...
evaluate numerical expressions
a contractor pays $30 per gallon for varnish, and $25 per gallon for paint. the contractor recently spent $1075 for paint and varnish, buying ten more gallons of paint and than varnish. how many gallons...
A trapezoid is a four-sided figure with two of the sides, called the bases of the trapezoid, parallel to each other. If the lengths of the two bases are b1 and b2, and the distance between the bases...
A population has size 5000 at time t = 0, with t in years. a.) If the population decreases by 200 people per year, find a formula for the population, P , at time t b...
Grinnell Glacier National Park in the US covered about 142 acres in 2007 and was shrinking at a rate of about 4.4% per year. a.) Write a formula for the size, S, of the Grinnell Glacier,...
The value V , in dollars, of an investment in year t is given by V = 2500(1.0325)t. Describe the investment in words.