Graphing feasible regions of inequalities.

Graphing feasible regions of inequalities. In this type of problem we have to plot some graph in which we have to show feasible regions of inequalities. for example Graph the feasible region of each inequality. -2 < x < 2 y > 1 x - y > 0

Accounting: Investment Advice and Taxes

Bernie and Pam Britten are a young married couple beginning careers and establishing a household. They will each make about $50,000 next year and will have accumulated about $40,000 to invest. They now rent an apartment but are considering purchasing a condominium for $100,000. If they do, a down payment of $10,000 will be requi ...continues

What would this $434,000.00 yield after ten years?

PV = $434000.00, N = 360, PMT = $3991.81, I/Y = 10.57%. If this 30 yr. loan is paid off in 10 yrs. with a balloon payment of $398,025.92. What would this currently 10 57% loan turn out to be? Or what would this $434,000.00 investment return be, with a return of 120 payments of $3991.81, which would return $479,017.20 (should the ...continues

Working with the symmetry of a pentagonal pyramid.

Determine the number of planes of symmetry and the rotational symmetry (including the number axes) of a right regular pentagonal pyramid.

Working with permutations and combinations.

If the number of permutations of n objects taken r at a time is six times the number of combinations of n objects taken r at a time, determine the value of r. Is there enough information to determine the value of n? Why or why not?

Finding the percentage of a number.

What is 20% of 40% of 500?

Venn Diagram to solve Probability and Statistics Problem

Dr. Hawk works in an allergy clinic, and his patients have the following allergies:68 are allergic to diary products , 93 are allergic to pollen , 91 are allergic to animal fur, 31 are allergic to all three, 29 are allergic only to pollen,12 are allergic only to dairy products, 40 are allergic to to dairy products and pollen. ...continues

Probability

You roll a dice twice. What is the probability that you will roll each of the following pairs of numbers. Please answer with explanation, and show formula. 1. 6 then 5 2. 6 then 2 or 5 3. 6 then number less than 4 4. even number then 2 or 5 5. 1 and 1 6. even number then odd number

Solutions to a system: Algebraic Method

Find all solutions of the following system algebraically. Express answers in decimal form, accurate to two decimal places. Show all work. System: x^2 - y - 4 = 0 x^2 + y^2 = 9

Working with scientific notation and error bounds.

The population of a town is given in scientific notation 1.75 x 10^4. Choose the one option giving the population together with the implied error bound. Options A. 1750, with an error bound of 0.005 B 1750, with an error bound of 5. C. 1750, with an error bound of 50 D. Seventeen and a half thousand with an error ...continues