Which relationship could be the one shown on the graph? On a coordinate plane, a line goes through points (4, 3) and (8, 6). Jackson paid $4.50 for 6 notebooks, where x is the number of notebooks and y is the total price. Jackson read 2 pages in 1.5 minutes, where x is the time in minutes and y is the number of pages. Jackson ate 8 chips containing 6 calories each, where x is the number of chips and y is the number of calories per chip. Jackson spent 6 minutes working on 7.5 math problems, where x is the number of math problems and y is the time in minutes.

Jackson paid $4.50 for 6 notebooks, where x is the number of notebooks and y is the total price.

Step-by-step explanation:

i just took the test ;)

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

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