The number 2.31 is 2,200 times greater than 1.05 . find the correct value of x and y.

Which best explains why this triangle is or is not a right triangle?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect