Will every ray contain a line segment? Why or why not? What kind of reasoning is used to arrive at this conclusion?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss,how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.