Answer:
4i
Step-by-step explanation:
I calculate the square root of -16 and I got 4i
Answer:
The radius of the circle is:
- units
Step-by-step explanation:
Given the equation
As we know that
is the equation of the circle with a radius 'r', centered at (a, b)
so, the circle properties are:
Therefore, the radius of the circle is:
units
Answer:
$356
Step-by-step explanation:
To solve this problem, use this: (200 * 3.78) - (200 * 2)
(200 * 3.78) - (200 * 2)
<em>200 * 3.78 is the same as 2 * 378, which is 756.</em>
756 - (200 * 2)
<em>200 * 2 is the same as 4 * 100, which is 400.</em>
756 - 400
<em>Subtract 400 from 756 to get 356.</em>
356
If they brought the pizza last week, the school could have saved $356.
I = let
I= 300*.06*.5
I= $9.00
Since time in the formula is years and the money was not in for a complete year you have to use the part of the year (6months) that it was earning interest 1/2 year or .5