Answer:
hope I will and you do to
Answer:
Step-by-step explanation:
r=3 cos 5∅
change ∅ to -∅
r=3cos(-5∅)=3 cos (5∅)
so it does not change.
Hence it is symmetric to x-axis.
change r to -r
-r=3 cos 5∅
or r=-3 cos 5∅
so eq. changes .
Hence it not symmetric to y-axis.
Answer:
12.25 (if you are rounding to a whole number it is closest to 12)
Step-by-step explanation:
Area is length * width
5 1/4 * 2 1/3 = 12.25
$490.50 was the original price of the ski set
To solve- you multiply 327 and 0.2 (20%) which equals 65.4
Then you multiple 327 and 0.3 (30%) which equals 98.1
To find the final original price, you add up 65.4,98.1, and 327
Then to double check your answer, you can take 30% and then 20% of the originally price and subtract them from the original price
I hope my answer was clear enough!
Answer:
The average is 103.8125
Step-by-step explanation:
Subtract 4277 by 2616 to get the difference, then divide by the year gap (16) and you get your average!
4277 - 2616 = 1661 ÷ 16 = 103.8125
