Which statements are true regarding the symmetries of
this shape? Check all that apply.
The order of rotational symmetry is 3.
Symmetry occurs after a rotation of 240°.
The smallest angle of rotational symmetry is 180º.
The figure has 3 lines of reflectional symmetry.
Symmetry occurs after a rotation of 60°.

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What point is the projection of q on a) r b) s c) t