A scale drawing for a backyard is shown below. In the drawing, 2 cm represents 5 m.
Assuming the patio is rectangular, find the area of the real patio.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

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

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