Acarnival charges $5 for admission plus $2 per ride.

1. write an expression for the cost of admission plus r rides

2. find the cost of admission plus six rides

3. how many rides can you afford if you have $15 to spend?

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.