2. michael decided to put some money in the stock market. he checks at the end of each day to see if the value
of the stock has increased or decreased. the table shows the change in his stock value, in dollars, for the first
3 days.
change in stock value
day
($)
day 1
+1.30
day 2
+1.12
day 3
-0.30
day 4
day 5
(a) what was the total change in his stock's value from day 1 to day 3? show your work.
(b) on day 5, michael said the total change in the stock value from day 1 to day 5 was zero. give
possible values for the changes on day 4 and day 5. show your work

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole

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

step-by-step explanation:

1.30

step-by-step explanation: