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You and your friends go to the movies the cost of admission is \$9.50 per person create a table showing the relationship between the number of people going to the movies and the total cost of admission...

If drawn into a two dimensional plane, which of the following will represent a function?   a. circle b. ellipse c. vertical line d. horizontal line

The median age of 5 children is 9. Two of the children are both 5. The range of all the children is 7, which of the following is the age of the 2nd from the oldest?   a. 5 b. 7 c...

Residents of the town of Maple Grove who are connected to the municipal water supply are billed a fixed amount yearly plus a charge for each cubic foot of water used. A household using 1000 cubic...

Write a formula for the distance between a point (x, y) on the graph of y = x^4 and the point (5, 5). Express your answer in terms of x. so I attempted this a couple times and I came up with ((5-x^2)+(5-x^4))^1/2 and sqrt(x^8+x^2-10x) These...

Solve for x: (give exact answers) 4x^2-3x=1 I factored and got x=1, and -4, but only my x=1 answer was accepted. I have four tries left but I am still unsure on how to find the second...

Suppose  the rate, R,, at which people in a particular town hear a rumor is proportional to the number of people who have not heard a rumor. Let L be the total population of the town and let...

A publisher for a new novel figures fixed costs at \$51,000, and variable costs at \$2.10 for each book produced. If the book is sold to distributors for \$14.00 each, how many must be produced and sold...

a) ln(e^(12t)) = 12t true or false b) ln(11e^(t)) = 11t true or false I looked through my math textbook and my old notes but I still don't understand the rules of log and natural log...

A coin operated machine sells plastic rings. It contains 14 pink Rings 10 green Rings 9 purple rings and 13 black rings. Valaria puts a coin into the machine. Find the theoretical probability that...