Use a calculator to find a rational approximation of the square root. Express your answer to the nearest hundredth.
?
?
A. 3.84
B. 7.88
C. 7.68
D. 7.58
E. 15.36
Answer: C
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The following question(s) refer to a fractal defined by the recursive procedure :
How many line segments appear in step 2 of the construction?
A. 25 B. 5 C. 52 D. 5 × 2 E. none of these
Provide an appropriate response.A projectile is launched from the ground with an initial velocity of v0 feet per second at an angle of ?° above the horizontal. Write parametric equations in terms of v0 and ? that model the flight of the projectile. Explain how you would use these equations, for given values of v0 and ?, to determine the horizontal distance traveled by the projectile.
What will be an ideal response?
Solve the equation.20d2 + 41d + 20 = 0
A. 
B. 
C. 
D. 
Give the amplitude or period as requested.Period of f(x) = 2 cos(7?x + 2)
A. 
B. 7?
C. 2
D. 