Every time perry sharpens his pencil it gets half an inch shorter. his pencil was 8 inches long when he was new. how many times can he sharpen it before it gets shorter than 2 inches

What is a proportional linear relationship

Solve tan2x=cot2x in the range 0-180

How to make 4/7 into a rational number?

He number line below represents which combined inequality? number line with a closed circle on negative 2, shading to the left and a closed circle on 4, shading to the right x greater than or equal to - 2 or x less than or equal to 4 x greater than

What is the solution of the following system? -2x-y=1 -4x-2y=-1 A) infinitely many solutions B) no solutions C) (3,8) D) (-3,-8)

8x - 5 = - 29 Find x

Using the intermediate value theorem, determine, if possible, whether the function f has at least one real zero between a and b. f (x) = x^3+4x^2-6x-6 a=-6 b=-4

Which is equivalent to 3log, 8 + 4log, - log32? A. 5-log: 2 B. 16-log32 C. log2 48-log32 D. log3 32

How do you write 636% as a fraction, mixed number, or whole number?

True or False? 1. Every square is a rectangle. 2. Every rhombus is a quadrilateral. 3. Every rhombus with four right angles is a square. 4. Every quadrilateral is a rectangle.