Mr. scruggs got some money for his birthday. he spent 1/5 of it on dog treats. then, he divided the remainder equally among his 3 favorite charities.
a. what fraction of his money did each charity receive?
b. if he donated $60 to each charity, how much money did he receive for his birthday?

a.

b. $225

Step-by-step explanation:

Let Mr. Scruggs got money for his birthday be 'a'

He spent of it on dog treats = a ×

                                                                      =

remainder amount would be = a -

                                                =

Then he divided the remainder money equally among 3 favorite charities.

=

a. Each charity receive

b. If he donated $60 to each charity.

a = $225

Mr. Scruggs received $225 for his birthday.

40 minutes

step-by-step explanation:

add the time and multiply by 2

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