Answer:
2 real solutions
Step-by-step explanation:
We can use the determinant, which says that for a quadratic of the form ax² + bx + c, we can determine what kind of solutions it has by looking at the determinant of the form:
b² - 4ac
If b² - 4ac > 0, then there are 2 real solutions. If b² - 4ac = 0, then there is 1 real solution. If b² - 4ac < 0, then there are 2 imaginary solutions.
Here, a = 6, b = -20, and c = 1. So, plug these into the determinant formula:
b² - 4ac
(-20)² - 4 * 6 * 1 = 400 - 24 = 376
Since 376 is clearly greater than 0, we know this quadratic has 2 real solutions.
<em>~ an aesthetics lover</em>
Answer:
<h2> 157</h2>
Step-by-step explanation:
Let us first calculate the circumference of the circular of the circular garden
Given
r= 100
Since the desired space between flowers is 4ft
Then the flowers needed for the garden is
Approximately the number of flowers is 157
A- 325 b- 382.8 C- 196 D- 9.375 E- 54 F- 828
A decade is ten years. Therefore, 6 decades is 6 ten years which is the same as 10*6. Therefore 60 years.
Answer:
15.7
Step-by-step explanation:
600 - 584.3 = 15.7