Answer:
5 + 8y
Step-by-step explanation:
hope this helps, pls mark brainliest :D
Answer:
um i don't know this (i do im just lazy as heck)
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
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Answer:
0.273 = 27.3% probability that she was late on Thursday.
Step-by-step explanation:
On time on Monday, late on Thursday:
Possible outcomes (tuesday-wednesday-thursday).
on time(0.7 probability) - on time(0.7 probability) - late(0.3 probability)
on time(0.7 probability) - late(0.3 probability) - late(0.2 probability)
late(0.3 probability) - on time(0.8 probability) - late(0.3 probability)
late(0.3 probability) - late(0.2 probability) - late(0.2 probability).
What is the probability she was late on Thursday?
Sum of these four outcomes. So
![p = 0.7*0.7*0.3 + 0.7*0.3*0.2 + 0.3*0.8*0.3+0.3*0.2*0.2 = 0.273](https://tex.z-dn.net/?f=p%20%3D%200.7%2A0.7%2A0.3%20%2B%200.7%2A0.3%2A0.2%20%2B%200.3%2A0.8%2A0.3%2B0.3%2A0.2%2A0.2%20%3D%200.273)
0.273 = 27.3% probability that she was late on Thursday.
Answer:
∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.
Step-by-step explanation:
Hope this Helps!!!!!!!