Step-by-step explanation:
Area of the octagon = 2(1+√2)8=309.02 units
Answer: the answer is 6
Step-by-step explanation:
Answer:
<u>42 Hours.</u>
Step-by-step explanation:
As an equation where y is the total pages and x is hours of class:
y=1+1x since she started with 1 page and does 1 page per hour.
Setting the total pages she needs as 43 (y=43) we get:
43=1+1x
Subtract one on both sides
42=1x
The 1 doesn't need to be written so
x=42
Therefore, it'll take her 42 hours to write all those notes.
Answer:
50 miles per hour
Step-by-step explanation:
50 miles matches up with 1 hour, 100 miles matches up with 2 hours, and so on.
Hope this helps! :)
