Parallelogram only one question true or false this is just a simple true or false question, but i would appreciate it if someone told me what the little circles on the corners of the shape meant, since it would really me to answer the question. the figure is a parallelogram (image attached) true or false?

10% of 1,900,000. show me how you got the answer

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18