Use a calculator to find the function value to four decimal places.sin 79°40'

A. 0.4441
B. 0.9838
C. 5.4845
D. 0.1794


Answer: B

Mathematics

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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = , [0, 0.75]

A.  - 
B.  -  + 
C.  - 
D.  -  + 

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Solve the problem.In how many ways can a committee of three men and four women be formed from a group of 10 men and 10 women?

A. 3,628,800 B. 70 C. 25,200 D. 50,400

Mathematics

Simplify the expression by rationalizing the denominator.

A. 2 + 2
B.  + 2
C. 2 - 2
D.

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The graph shows the sales, in thousands of dollars, for a small business over a twelve month period. Use the graph to answer the question. Which month had the lowest sales?

A. Month 3 B. Month 8 C. Month 2 D. Month 6

Mathematics