Plzz is the standard deviation of the data set?
6, 4, 9, 5, 5, 4, 5
round the answer to the tenths place

1.3

1.7

5.0

5.4

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10