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

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?