Answer:
pi times d
Step-by-step explanation:the actuall formula is 2 pi r but since the radius times 2 is the diameer its pi times d hope this helps god bless
Answer:

Step-by-step explanation:
The point slope form of a line is
where
. We write

Since the line is parallel to the line shown it will have the same slope. To find m, count the slope from each marked point on the graph. Count the rise then the run and create a fraction rise/run. The slope is 6/4 which simplifies to 3/2. Now substitute it for m.

-2 is the answer when i figured out the problem
Answer:
<h2>x=-5</h2>
Step-by-step explanation:




Answer: It varies.
It depends on how frequent the plant grows by 10 cm, and how much time there is for the growing.