Use the figure to write the trigonometric function that corresponds to the ratio 5/4.


D) sec ?

Mathematics

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The bar graph shows the number of students who flunk Dr. Jones' class each year. During which year(s) did Dr. Jones' have more than 9 students flunk his class?

A. 1998, 1999, 2000, 2002 B. 1998, 1999 C. 1998, 1999, 2002 D. 1998, 1999, 2000

Mathematics

Solve and check the equation.(x2 + 6x + 9)3/4 - 10 = 17

A. {6} B. {-12, 0, 6} C. {-12, 6} D. {27}

Mathematics

Find the sum.-5.7 + (-1.7) + 10.2

A. -2.8 B. -17.6 C. 6.2 D. 2.8

Mathematics

Use a half-angle formula to find the exact value of the expression.cos

A.  
B.  
C.  
D.  

Mathematics