In an open-wheeled race car competition, a car has a maximum length of 198 inches, a maximum width of 78.7 inches, and a maximum height of 34 inches. when the competition travels to another country for a grand prix, teams must ship their cars. find the volume of the smallest shipping crate needed to ship a car of maximum dimensions.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible