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Compare the mean, median, mode (s) and range of the data set with and without the outlier: 23, 27, 20, 5, 32, 31, 39, 32
Assume that the percentage annual return you obtain when you invest the dollar in gold or the stock market is dependent on general state of national economy as indicated below.
A 10-foot tree casts a 12-foot shadow. At the same time, a nearby cell tower casts a 60-foot shadow. How tall (in feet) is the cell tower?
A cone has volume V=13πr2h,whereris the radius of the cone's base and his the height of the cone. Find the height in centimeters of a cone with volume 108πcm3and radius 9centimeters.
A man invests money in two simple interest accounts. He invests twice as much in an account paying 11% as he does in an account paying 6%. If he earns $91.00 in interest in one year from both accoun
A shirt is marked 15%off and the sale price is $32.30. What was the original price?
The product of two consecutive integers is 2 less than the square of the smaller integer. Find the larger of the two integers.
Determine the largest of three consecutive odd integers whose sum is 225.
Assume your average, after taking three quizzes, is 76 (out of 100). What should your average be on next five quizzes to increase your average to 81 out of 100?
Write an equation to model this situation where xis the student's grade on the final exam and yis the student's average for the course.
A waiter earns a salary of $500per month for working 4hours a day. In May, he worked additional hours at $10per hour and earned $650for the month. Write down an equation to model this condition wher
Simplify. Enter the expression in simplest form.
Write down the polynomial in standard form, Determine the degree of polynomial, determine the leading coeffcient, and then classify it according to its degree and number of terms.
How can you check the answer to the factoring problem such as 10x2 - 13x - 3 = (2x - 3)(5x + 1)? Give your own example to show process.
A baseball diamond i sa square. The distance between consecutive bases is 90 feet. How far does a catcher have to throw the ball from home plate to second base?
The area T of a triangle with a height of 11 units and a base of length b units is given by the following formula: T=1/2(11b). How will the area of the triangle change if the length of the base is i
Joan Hampton currently has $5,750 in money market account paying 4.37 percent compounded semi-annually. She plans to use this amount and her savings over next five years to make down payment on a to
In physics, energy is defined as the ability to do work. When most people think of energy, they think of electricity. The energy that is used to produce electricity is derived from a number of resou
On a recent trip to a local orchard, the Nomial family picked four different kinds of apples - Braeburn, Cortland, Fuji, and Rome. When they were done, they discovered that they had picked
Jenna figures she uses two pens per month for her school work. She started the school year with ten pens. What is the equation that represents the number of pens (y), she will have let after x month
Determine the average return over the last ten years on mutual fund of your choice. Use that average return to see what your investment account would look like if you had invested $10,000 at that ra
Give two reasons why Venn diagrams can be useful in explaining relationships. Provide an example in which you have used a Venn diagram to study a relationship between two items or sets.
A cargo container was measured with a degree of accuracy to the nearest 1ft; 8ft × 8ft × 20ft. What is the smallest possible volume of the cargo container rounded to the nearest ft3
From the second e-Activity, give at least two examples of quality indicators which the company might opt to measure and defend its cause-and-effect linkage between key measures of performance.
She bought 1 pound of tomatoes and wanted to spend the rest of her money on potatoes. One pound of tomatoes costs $2.40, and one pound of potatoes costs $2.20. Write an inequality to show how many p