Use estimation to select the best response. Do not calculate.
?
The probability of correctly guessing a telephone number is about
?

A. 1 out of 100
B. 1 out of 10
C. 1 out of 1,000,000
D. 1 out of 10,000
E. 1 out of 1,000


Answer: C

Mathematics

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Simplify: 2 (11c – 4)

A) 20c + 8 B) 13c – 8 C) 20c – 2 D) 13c – 2 E) 22c – 8

Mathematics

Provide an appropriate response.Solve for x: log2(x - 4) + log2 3 = log2 x

Fill in the blank(s) with the appropriate word(s).

Mathematics

Given that f(x) = sin x, g(x) = cos x, and h(x) = tan x, evaluate the given function. The point (x, ), on the circle , also lies on the terminal side of an angle ? in quadrant II. The point , on the circle , also lies on the terminal side of an angle ? in quadrant III.f

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A. - 

B. - 
C.  
D.  

Mathematics

Find the equation for the line described.the horizontal line passing through the point (2, -3)

Fill in the blank(s) with the appropriate word(s).

Mathematics