What is the area of a square with sides of length 9

Using the Quadratic Formula: x = - b ± b2 - 4ac√2a solve for the following Quadratic trinomial: x2-10x + 4.75 Explain each step: 1. How did you find the a, b and c? 2. How did you fill in the quadratic formula? Show 3. Where did you start? 4.

How to classify triangles by its side

Lucas and Erick are factoring the polynomial 12x3 - 6x2 + 8x - 4. Lucas groups the polynomial (12x3 + 8x) + (-6x2 - 4) to factor. Erick groups the polynomial (12x3 - 6x2) + (8x - 4) to factor. Who correctly grouped the terms to factor? Explain.

Determine the graph of the sinusoid with amplitude of 4 and period of 2pi/3.

How to make 3/20 a decimal

Identify the translation rule on a coordinate plane that verifies that square A (-4, 3), B (-4, 8), C (-9, 3), D (-9, 8) and square A' (-3, 2), B' (-3, 7), C' (-8, 2), D' (-8, 7) are congruent.

Reader's workshop starts at 10:35am and ends at 11:28am. how many minutes is readers workshop?

The proportion W = 100 can be used to find the whole, w. Use the language of percent to explain whether w is less than or greater than 75.

How many times can you make $0.75 with nickels, dimes, and quarters?

What is - 9 - (-9) + -9 times 3