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The minimum value of z = 5x + 15y, subject to
Show that there is a 1-1 correspondence between the set of left cosets of H in G and the set of right cosets of H in G.
If John has 300 feet of lumber to frame a rectangular patio (the perimeter of a rectangle is 2 times length plus 2 times width).
Most calculators have 2 different logs on them: log, which is based 10, and ln, which is based e
People are classified as poor on the basis of their current money income. Should the following items also be taken into account?
Use a number line to order the integers from least to greatest. Write the expressions with only positive exponents.
Assume that Joe take 6 hours working alone and Sam takes 8 hours working alone, how long does it take the, to do it together?
Years of stress from his BLA students have reduced the number of hair on Mr. Sit's head to 7560 strands.
In 1990, a price index based on 1980 = 100 had a value of z. During 1990, it was rebased at 1990 = 100, and in 1998 the new index stood at 112.
Solving rational equations, this is a intermediate algebra problem. Provide complete and step by step solution for the question.
A mother is four times as old as her duaghter. IN 20 years, she will be twice as old as her daughter. How old are mother and duaghter now?
A company that manufactures hospital beds has fixed monthly costs of $225,000. The average cost per bed, C, for the company to manufacture.
If an account has an annual yield of 5% compounded quarterly, how long before the account triples?
Solve the equation by any means. Find the exact solutions when possible and approximate ones otherwise.
What is the slope of the line between these two points. What is the vertex for the parabola.
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1.
Using Routh stability criterion, determine whether the above systems are stable or unstable.
Browse through some newspapers or magazines and find a situation that fits an exponential function.
Use the formula R=6e12.77x, where x is the blood alcohol concentration and R, given as a percent, is the risk of having a car accident.
For a quadratic equation of the form, ax2 + bx + c = 0, how do you calculate the discriminant?
Show that the instantaneous percentage change in out put is the weighted sum of the instantaneous change in L and K, with weights a and (1-a)
When using the quadratic formula to solve a quadratic equation ax2 + bx + c = 0, the discriminant is b2 - 4ac.
Radical and rational exponent notation are two ways to show the same process.
Express this ratio for a rectangular prism of length L, width W, and height H. Show how you derive this expression.
Write a rational expression and simplify the ratio of N(A) to N(B). Show any intermediate steps.