The principal of roxbury prep of high school wants to buy a new cover for the sand pit used in the long jump competition. he measured the pit and found the length is 8.6 yards and the width is 0.8 yard. how big did es the new cover need to be to completely cover the sand pit?

Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. ⅓ b. 3 c. 0 d. -3

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Which expression is the factorization of x^2+10+21