Which relation is also a function? A.{(-1, 3), (0, 2), (3, -1), (3, 2)}
B.{(2, -4), (2, -2), (2, 1), (2, 3)}
C.{(0, 3), (1, 2), (1, 4), (2, 1)}
D.{(-4, -3), (0, -3), (1, -3), (4, -3)}

The table above shows approximate conversions from gallons to liters. what is the value of x?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

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