The answer is C. when you have questions like these, its best to plug in an easy number and test it out.
Say the original radius was 2. That means the area of that sprinkler was 12.56 (if you use the formula Pi(radius)squared.
a number 3 times bigger then 2, is 6. (2 times 3 = 6) There fore, following the same formula as before, you plug that number in and get 113.04 as the area of the new sprinkler.
113.04 divided by 12.56 is 9
Answer:
2x + 1
12x
Step-by-step explanation:
<span>Given:
Bayne Bank indicating a balance of $7,980.
Lee's checkbook showed a balance of $6,800.
checks outstanding were $1,330.
NSF check for $120 and a service charge of $30.
Bank balance: 7,980
less: outstanding checks <u> (1,330)</u>
Bank balance, end 6,650
Jim's checkbook balance: 6,800
less: NSF check 120
service charge 30 <u> (150)</u>
Jim's balance, end 6,650
The reconciled balance is: $6,650.
In reconciling the bank balance, we need to add the deposits in transit and deduct the outstanding checks. This are all transactions reflected in the book but not yet reflected in the bank account.
In reconciling the book balance, we need to add the credits made in the bank account and deduct the debits like service charges.</span>
1. Consider right triangle ABK. In this triangle AB is the hypotenuse, BK and AK are legs. By the Pythagorean theorem,
2. Use the definition of 
Then 
3. Consider right triangle ABD. In this triangle AD is the hypotenuse, AB and BD are legs. Since 
then
The leg that is opposite to the angle of 30° is half of the hypotenuse, so
4. The area of parallelogram aBCD is
Answer:
8x-2y
Step-by-step explanation:
3x4y+5x+2y
Simplify
1 Combine like terms
3x4y+5x+2y
8x-4y+2y
2 Combine like terms
8x-4y+2y
8x-2y
Solution
8x-2y
Hope this helps!
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