Solve the problem.If two angles are complementary, the sum of their angles is 90°. If one angle measures 23°, find the measure of the other angle.
A. 44°
B. 90°
C. 67°
D. 157°
Answer: C
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Solve.The MetroCity tractor company is planning to produce a new tractor. For the first year, the fixed costs for setting up production are $400,000. The variable costs for producing each tractor are $15,000. The revenue for each tractor is $30,000. Find the total cost C(x) of producing x tractors.
A. C(x) = 15,000x B. C(x) = 400,000 + 15,000x C. C(x) = 400,000x + 15,000x D. C(x) = 30,000x + 400,000
Provide an appropriate response.Shareholder ratios translate the overall results of business operations so that they can be compared in terms of a share of stock.
A. True B. False
What will be an ideal response?
Provide an appropriate response.The price charged for 2 different paperback books at two different bookstores can be represented by the matrix P = 
. The quantities of each book sold at each store can be represented by the matrix Q = 
. Use the matrix operations on a graphing calculator to show that the transpose of the income generated (PQ)T is equal to the product of the transposes of P and Q in reverse order, QTPT.
What will be an ideal response?