Answer:
<u>Because</u><u> </u><u>it</u><u> </u><u>is</u><u> </u><u>not</u><u> </u><u>an</u><u> </u><u>equation</u><u>.</u>
Step-by-step explanation:
Answer:
Kira will have spent 10 hours
Step-by-step explanation:
The unit rate is 2 pages per every hour so for 20 pages it takes 10 hours.
Answer:
Step-by-step explanation:
Alright so being presented with this equation the first thing we want to do is subtract 1 from both sides of .
.
Now we want to simplify it to .
Now go ahead and divide both sides by 2.
Make sure you simplify again to get .
Now you need your sin/cos periodicity table. When you look at the charts. Look for the general solutions of . After looking at the chart you will find .
Which we can then finalize at .
Hope this helps!
Answer:
16
Step-by-step explanation:
Remember the formula: (n-2)*180/n
(n-2)*180/n=2520
Just solve!
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Have a nice day.
Answer:
<3 is the same as <1 : 143°
<4 is the same as <2: 37°
Step-by-step explanation:
They look the same