Answer:
A. Used to keep track of very large and very small numbers during mathematical calculations.
Step-by-step explanation:
Some very large and small numbers are not easily represented in mathematical calculations. Using scientific notations help us to represent very large and small numbers to the power of 10.
<h2>19.63495408 inches²</h2>
Area of a circle = πr²
Diameter = 5
The radius is half the diameter.
Radius = 2.5
π × 2.5² = 19.63495408
Answer:
7.5%
Step-by-step explanation:
$11617.50/$154900 x 100% = 7.5%
Answer:
second
Step-by-step explanation:
since the second option equivalent to 3x+2
It is a ray, you can tell because it goes on only on one side while a line segment would have two solid dots/finite points on both ends. :))
