Kellianne lined up the interior angles of the triangle along line p below. which statements are true for line p? check all that apply. answer choices: it is a straight line with a measure of 360°. it stays the same even if the angles in the triangle change. the line will not be straight if one of the angles in the triangle is changed to an obtuse angle. the line is only straight when one of the angles is a right angle. it represents the sum of the measures of the interior angles of the triangle. the line will not be straight if all the angles in the triangle are acute. it combines the three interior angles of the triangle to form a straight line. it is a straight line with a measure of 180°.

An electronics manufacturer wants to know if customers would be interested in a detachable keyboard for their tables and if so, what the most important features would be. the manufacturer partners with an electronics store to include copies of the survey with every purchase at that store for one week. which of the following best explains why this random sample is unlikely to be a good representative sample of tablet owners' preferences for a detachable keyboard? a) one week is likely not enough time to get a large enough sample. b) most people won't bother to send in the survey, which is likely to skew the results c) there is no way to verify whether the responders to the survey actually own a tablet d) the survey is biased because it was conducted through an electronics store, not the general population

Which of the following lines is not parallel to the graph of y = 4x +7?

How does reflecting or rotating a figure change the interior angles of the figure?