The temperature at noon is 18 degrees with the wind chill, it feels like -4 degrees. how much colder is the wind chill temperature than the actual temperature

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a