Triangle JKL has vertices at the following coordinates: J (2, 2), K (-1, 3), and L (-2, - 1). Determine whether or not triangle JKL is a right triangle. Show all calculations for full credit.

What are the first six nonzero multiples of 3

Oswaldo is cooking a big dinner. He buys 301230/dfrac{1}{2}3021 30, start fraction, 1, divided by, 2, end fraction ounces of sweet potatoes, 131413/dfrac{1}{4}1341 13, start fraction, 1, divided by, 4, end fraction ounces of asparagus and

Which value for y completes the proportion? 18/27 = 2/y what would the answer be? A. 1 B. 2 C. 3 D. 9?

What is 36 divided by 70

114 Chris is twice as old as Don, and next year the sum of their ages will be four times as much as Don's age last year. Find their present ages.

What is the equation of a circle with center (-5,-8) and radius 2

Work out the size of angle x. triangle top - 50 degrees on a straight line - 120 degrees

The sum of the numerator and the denominator of a fraction is 216. The fraction is equivalent to 2/7. What is the value of the denominator?

If an item has a retail price = $475 and a discount of $45, what percentage discount is offered?

46.2 x 10 to the power of - 2 Can someone show me the work to this problem