On the coordinate plane, triangle XYZ has vertices at (1, 1), (3, 3), and (5.5, -2.5), respectively, (1, 1) (5.5, -2.5) Which of the following could be used to prove that triangle XYZ is an isosceles triangle? Show both A and B. O show that 1 x - x,)+(2 - Y, J is equal for exactly two of the sides, Show that (Y2-11) (42-44) is equal for exactly two of the sides, Show the slopes for two of the sides are negative reciprocals,

2160ft3

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: