The area of a rectangle is 100 Sq inches. the perimeter of the rectangle is 40 inches. a second rectangle has the same area but a different perimeter. is the second rectangle a square? explain why or why not.

On a math test given to 20 students, the average was an 82 and the highest score was a 93. Five students scored below a 70. Which of the following statements must be true? 1. The median is greater than 70 2. The range is greater than 23 3.

The coordinates of three vertices of a square are (1, - 2), (5, - 2), and (5, 2). a) What are the coordinates of the fourth vertex? b) What is the area of the square?

How to simplify the fraction 4 over 2 8

How can you find the equation of a line that is parallel / perpendicular to a given line

10 paint brushes cost £1.20 find the cost of one paintbrush

Solve 12: (-2) x 3 - (-2)

Which would prove that ΔABC ~ ΔXYZ? Select two options.

15/16 days is 1/16 groups of what size

If 40% of a radioactive substance remains after 20 years, what is the half-life of the substance?

Which expression represents a quadratic expression in complete factored form? A. (x - 2) + (x+3) OB. (2x+4) (x+3) OC (x - 1) (3x - 9 OD. (x+4) (x-3)