Find the unknown length in the right triangle. Find the third side of the triangle. Give an exact answer.
A. 18
m
B. 9
m
C. 9
m
D. 9 m
Answer: C
Mathematics
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Provide an appropriate response.When an object can be shifted, say to the left or right, and still remains the same, this is an example of 
symmetry.
A. reflection B. rotation C. relation D. translation
Mathematics
Find the inverse of the following one-to-one function.f(x) = 7x - 4
A. f-1(x) = 
B. f-1(x) = 
+ 4
C. f-1(x) = 
D. Not invertible
Mathematics
Find an ordered pair that satisfies the given equation and uses the given value of x. y = -2x + 23 let x = 8
A. (8, 5) B. (8, 23) C. (8, -46) D. (8, 7)
Mathematics
Compute the value of the given expression.
+ 
A. 3 B. 23 C. -3 D. -23
Mathematics