May 22 STAAR 7th Grade Math

The length of a ruler is 12 inches. There are approximately 25.4 millimeters in 1 inch. Which measurement is closest to the length of the ruler in millimeters?

• 3048 mm

• 30.48 mm

• 304.8 mm

• 3.048 mm

#2

• F

• G

• H

• J

Answer explanation

Ranch is 8 so twice as likely would be 16

So cheese at 20 is more than 16 so it is more than twice as likely.

#3

• A

• B

• C

• D

Answer explanation

Since Nicole starts with 60 look for the point (0,60) on the graph. She's going down to zero so she should do that at 60/5 = 12 months

#4

• F

• G

• H

• J

#5

• A

• B

• C

• D

#6

• F

• G

• H

• J

#7

• A

• B

• C

• D

#8

• F

• G

• H

• J

#9

• A

• B

• C

• D

#10

• F

• G

• H

• J