Determine whether the figure is a right triangle. A right triangle contains a 90 degree angle. Justify you answer using slopes

Let S be the set of people in the United States. Test the following binary relations on S for reflexivity, symmetry, antisymmetry, and transitivity. a. x rho y - --> x is the husband of y. b. x rho y - --> x is the spouse of y. c.

2 * (2,230 + 829) Which of the following is true about the expression above? A. The given expression is 2 more than (2,230 + 829). B. The given expression is 2 times as large as (2,230 + 829). C. The given expression is 2 less than (2,230 + 829). D.

Rewrite (1+2) + 3 using associative property, do not evaluate just rewrite!

For the function y=1^x, make a table with integer values of x from 0 to 4. Then graph the function (you do not need to submit the graph). Does the graph of show exponential growth, exponential decay, or neither? Explain your thinking.

Which expression below would make this a true statement? 48+26=

What is the mean of the set of numbers? - 12, - 4, 3, 7, 11 A. 2 B. - 1 C. 0 D. 1

A pencil making machine took 1/4 of a second to make enough pencils to fill 1/2 of a box. At this rate, how long would it take the machine to fill the entire box?

Tommy purchased a riding lawnmower with an original value of $2,500. If the value of the riding lawnmower decreases by $300 per year, what should be the value of the lawnmower after five years? A. $1,000 B. $1,300 C. $1,500 D. $2,200

The smallest package weighed only 1/3 more than half the weight of the heaviest package if the two packages combined weighed 100 kg how much did the smaller package weigh

The angle measures of equilateral triangle ABC can be represented by (2x+10) degrees. Find the value of x. A.) 60 B.) 35 C.) 55 D.) 25