Use rational exponents to simplify. Write the answer in radical notation if appropriate.
A. 
B. 
C. 
D. 
Answer: D
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Solve the problem.A 7.00-lb weight stretches a certain spring 0.055 ft. With this weight attached, the spring is pulled 7.00 in. longer than its equilibrium length and released. Find the equation of the resulting motion, assuming no damping. (Round numbers to the nearest hundredth.)
A. y = 0.58 cos 24.12t B. y = 7.00 cos 24.12t C. y = 7.00 sin 24.12t D. y = 0.58 sin 24.12t
Divide.
÷ 
A. - 
B. - 
C. - 
D. - 
Determine whether the polynomial is a perfect square trinomial, a difference of squares, or neither.x2 + 6xy + 9y2
A. Difference of squares B. Neither C. Perfect square trinomial
Provide an appropriate response.Use a compass and straightedge to construct a right triangle whose hypotenuse is twice as long as one of its sides.
What will be an ideal response?