Suppose we have a pendulum that is "y" feet long. our pendulum makes one complete swing in "t" seconds. assume "y" and "t" are related by the formula y = .9 t2. if the pendulum is less than 4 feet long, what is the range of values for "t"?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?