Answer:
125-135
Step-by-step explanation:
The standard deviation is 7. This implies that the IQ scorings can be between 123 and 137. With a 90% confidence in these numbers, 125-135 is the closest interval to 90% confidence.
Answer:B is the correct answer
Step-by-step explanation:
Answer:
13 is your answer
Step-by-step explanation:
it's the biggest number and more students like cats
Hope this helps
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- Kayla :)
The circumcenter <span>of a triangle is the center of the only circle that can be inscribed inside it.
I hoped I helped!</span>
Answer:
line B.)
Step-by-step explanation:
2x+5y=10
5y=-2x+20
(5y/5) (2x+10/5)
y= (-2/5)x +2