Answer: the 3rd choice.
Step-by-step explanation: Y cannot be undefined, you will not have a line at all if Y is undefined
This is a division problem.
0.9/6 = 0.15
Answer: 0.15 of a pizza
800 % because u move the decimal two places to the right. 8.00=800%
Matt needs 144/18=8 batches to bake all the cookies. An estimate is 140/20=7 because we can take 144 to be close to 140 and 18 to be close to 20. So the estimate is 7, but Matt estimated the number of batches to be more than 10, so he is wrong. So answer C.
Perimiter is the distance around the shape. it is also the sum of the measures of the sides
so if you have a rectangle with sides legnth 4,4,2,2, then the perimiter is 4+4+2+2=12
area is dependent on the type of shape
basically, it is counting how much stuff in the shape
with a parallellogram, the area is legnth times width
so if you had a rectangle with legnth=4 and width=2 then the area is 4 times 2=8