The 200 parents. It basically means the amount/number of the population you are testing. In this case it would be the 200 parents.
Answer:
26
Step-by-step explanation:
Multiple by 65 by 40% or 0.4 and you get 26 .
Answer:
Step-by-step explanation:
In order for the triangle to be a right one we need every side to be of the same length. see the photo for furyher explanation.
Answer: 40
Step-by-step explanation:
angle 1 and 2 are alternative interior angle which means they are equal
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angle 1= angle 2
2x+20=3x+10
x=10
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angle 1=2x+20
=2(10)+20
=20+20
=40
