Q1a.
Midpoint formula :



Q2a.
Distance Formula :






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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer:
composite
prime
composite
composite
composite
Step-by-step explanation:
prime numbers only have two factors
composite numbers have three or more
Dndndhhdhbdndjxjdnfbhhhhhj
Multiply those 2 numbers and divide that answer by 2
Answer:
Step-by-step explanation:
$12 per square feet
180 square feet
180 x 12=2160.