Could a quadrilateral have 4 obtuse angles?

What is 4.9987 rounded to the nearest houndred

4. Which relation is a function? A. { (8, - 1), (2, - 1), (3, 8), (2, 5} B. { (1, 2), (1, 5), (1, - 1), (1, 4) } C. { (-3, 4), (-2, 5), (0, 9), (0, 12) } D. { (7, 12), (1, - 5), (3, - 10), (2, - 5) }

Greg pulls two coins out of his pocket randomly without replacement. If his pocket contains one nickel, one dime, and one quarter, what is the probability that he pulled less than 20 cents out of his pocket?

Franco read 3/8 of a chapter of his history book in 1/5 of an hour. At this rate, how many chapters of his history book can he read in 1 hour?

Marilyn earns $150 per month delivering newspapers plus $7 an hour babysitting. If she wants to earn at least $300 this month, how many hours will she have to babysit?

18,000 : 60 = 18,000 : 10 : 6 =___: 6

Write an example of a linear equation with infinitely many solution

What expression is equivalent to the expression 2 (6y-4)

Determine the measures of angles x, y, and z 105 y =

Factor 3y^2 + 5y - 12