Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given angle. Give exact answers with rational denominators.Find sin A when a = 5 and b = 3.
A.
B.
C.
D.
Answer: A
Mathematics
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Provide an appropriate response.Why can we say that f(x) = x5 - 9x4 + 7x3 - 5x2 - 8x + 1 is continuous on (-?, ?)?
What will be an ideal response?
Mathematics
Provide an appropriate response.Which one of the following ratios is not the same as .75?(a) 3 to 4 (b) 8 to 6(c) .750 (d) 75 to 100
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine whether the equation defines y as a function of x. x - 6y = 2
A. function B. not a function
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Add or subtract as indicated. Write the answer in simplest form. -
A. -
B. -
C.
D.
Mathematics