Answer:
<h2>22 meters.</h2>
Step-by-step explanation:
It's important to notice that the area is circular, which is defined by

Replacing given values and solving for r, we have

But, the diameter is twice the radius, so

Therefore, the diameter is 22 meters.
Answer:
$121
Step-by-step explanation:
So if the meal cost $100, finding out the percentages is pretty easy.
The sales tax is 6%, and 6% of 100 is simply 6.
15% of 100 is simply 15.
So, adding the total cost of the meal plus the sales tax plus the tip is simply $121.
Answer:
The slope will be y=-20/8x +17.5
Step-by-step explanation:
I hope this Helped
Answer:12
Step-by-step explanation:
12/1=12
Anything over one is the top number
Answer:
3(2x + 5)
Step-by-step explanation:
6x + 15
You can factor out a 3 in the expression, which gets you,
3(2x + 5)