Mark and Robyn used base-ten blocks to show that 200 is 100 times as much as 2 Ex

Whose model makes sense? Whose model is nonsense? Complete the explanation.

Step

Mark's Work

Robyn's Work

М.

th

Te

200

200

Mark's

model does not make sense. That person's model shows 20 instead of 200

That person's model shows that 200

is 10 times as much as

model makes sense. That person's model shows that 200 is

times as

much as 2

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?