Triangle XYZ is rotated to create the image triangle X'Y'Z'.
Which rules could describe the rotation? Select
two options
DR0, 90°
0Ro, 180"
Х
Ro, 2007
-5 -4 -3 -2 -1
(x, y) - (-y)
2 3 4
5
Х
(x, y) - (-x.-))
Z

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

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

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?