Given the speeds of each runner below, determine who runs the fastest. Stephanie runs 15 feet per second.
Debbie runs 278 feet in 23 seconds.
Noah runs 1 mile in 551 seconds.
Frank runs 792 feet in 1 minute.

The fastest is Debbie because her speed is greater than the other runners.

Step-by-step explanation: Hope this helped

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc