What is the distance between P (3,-2) and Q (-5,-2) ?

Simplify 6 plus the square root of negative 80. 6 plus 16 times the square root of 5 i 6 plus 4 i times the square root of 5 6 plus 16 i times the square root of 5 6 plus 4 times the square root of 5 i

How do you solve algebra special systems solve each system of linear equations. y equals negative x minus 3 x plus y equals 4

How do you find the circumference of a circle? Show two different formulas.

11c4 how do I get the answer

A packet of sweets contains only pink and blue sweets. The ratio of pink to blue in the packet is 3:1. If there is 16 sweets in total how many blue sweets are there.

Solve for x 8/9x = 32

What is the sequence 8, 16, 24, 64,

Write a linear equation in slope intercept form with a slope of - 1 and a y intercept of 4

The following table gives the scores of 30 students in a mathematics examination. Scores 90-99 80-89 70-79 60-69 50-59 Students 3 7 12 4 4 Find the mean and the standard deviation of the given data.

Determine 18th shape in the pattern