Question

Which unit would be most appropriate for measuring the width of a house?


A.


km


B.
mm


C.
m


D.
cm

Answer 1

a or c

Answer 2

gada think how long is a kilometer

Answer 3

and how long is a meter

Answer 4

km is 1000 meters it is too long

Answer 5

so its c

Answer 6

km are used to measure road distance

Answer 7

boom

Answer 8

cm is small

Answer 9

mm is smaler then cm

Answer 10

thanks

Answer 11

np

Answer 12

hello k12

Answer 13

yeah

Answer 14

Unit 2 | Lesson 15
Unit Checkpoint:

Distance: Addition Equations
Question Navigator
Choose the answer.

12.



The perimeter of this rectangle can be calculated using the equation P = 2 × 18.5 + 2 × 7.2.



Which other equation could be used to calculate the perimeter?





A.


P = 2 (18.5 + 7.2)


B.


P = 2 × 18.5 × 7.2


C.


P = (2 • 18.5) + 7.2


D.


P = 2 × 18.5 + 7.2

Question Resources

Answer 15

i will fan you

Answer 16

A rectangle has a length of 10 inches and a perimeter of 48 inches.



Which equation could be used to find the width of the rectangle?



A.


48 = 10w


B.


48 = 20 – 2w


C.


48 = 40w


D.


48 = 20 + 2w

Answer 17

9.

(3 pt)


What is the perimeter of this rectangular field?



m

Rectangle 93.2 m by 78.6 m

Answer 18

help help help help help...

Answer 19

Jason's dad set the trip meter in their car to 0 miles as they left Jacksonville, Florida, on their way to Houston, Texas. When they stopped in New Orleans, Louisiana, Jason saw that the trip meter read 507.8 miles. When they arrived in Houston it read 824.5 miles.



What is the distance from New Orleans to Houston?



A.
326.7 miles


B.
316.7 miles


C.
1332.3 miles


D.


1333.2 miles

Answer 20

i will friend you and medal

Answer 21

Julie ran 32.4 miles in May and 35.8 miles in June. Greg ran the same total distance as Julie, but only ran 29.6 miles in May.



How far did Greg run in June?



A.
33.0 miles


B.


38.6 miles


C.
2.8 miles


D.
6.2 miles

Answer 22

A rectangle has a length of 10 inches and a perimeter of 48 inches.



Which equation could be used to find the width of the rectangle?



A.


48 = 20 + 2w


B.


48 = 20 – 2w


C.


48 = 40w


D.


48 = 10w

Answer 23

Anne walked 3.2 kilometers.



How many meters did Anne walk?



A.


3200 meters


B.
320 meters


C.
0.032 meters


D.
0.0032 meters