You have one pair of parallel side marked. You also have one pair of opposite angles that measure 122º. Can you prove that this will form a parallelogram? Yes or No and then prove the justification/explanation for your reasoning.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Ineed to know how to write question one in mathematical terms

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75