Encuentra las coordenadas del punto en el círculo trigonométrico correspondiente al ángulo 135° a) (1,2 , -√3/2)
b) (√3/5, 1/2)
c) (√3/2, 1/2)
d) (-√2/2, √2/2)

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 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