Given a parallelogram, how would we prove (or know) the opposite sides are parallel?

Adam rolls a die 96 times. How many times can he expect to roll a 4? O A. 16 OB. 24 C. 12 D. 6

What was Mia's error? 83 + n = 110 83 + 83 + n = 110 + 83 n=193

Find the dimensions of the rectangular corral producing the greatest enclosed area given 200 feet of fencing

A train travels 95 kilometers in 4 hours, and then 94 kilometers in 3 hours. What is its average speed?

Jouse has 47$ left on her checking account if she writes a check for 55$ what will Josie balance be

Scores on a test have a mean of 70 and q3 is 83. the scores have a distribution that is approximately normal. find p90. (you will need to first find the standard deviation.) a. 94.84 b. 85.08 c. 85.31 d. 83.7

Ella buys a book and pen for $14. The cost of the book is two dollars more than twice the cost of the pen. write a system of linear equations for the situation. Then find the cost of each item.

The drama club will be auditioning for the lead role for its next production. Sue, Joanne, and Ava are waiting to audition for the part. They are to be called onto the stage to audition one at a time at random.

Which is the better buy if the cost 6$ for 2 for refills or would the 12$ for 3 refills be better

When you solve a problem involving money, what can a negative answer represent?