Average speed = (distance covered in some time) / (time to cover the distance)

4 hours 45 minutes = 4-3/4 hours = 4.75 hours

Average speed = (3,800 km) / (4.75 hours) = 800 km/hr

3 0

3 years ago

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Allen has a 75 yard spool of yarn. He needs to cut the spool of yarn into 6 1/4

Gwar [14]

Answer:

B. 12 pieces

Step-by-step explanation:

75 / 6 1/4 or 75 / 6.25 = 12

4 0

3 years ago

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Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show that quadrilateral ABCD is a parallelo

yawa3891 [41]

BC is the length of AD because they are parallel. Have a nice day

7 0

3 years ago

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