Answer:
D. X=-2+sqrt(3) or -2-sqrt(3)
Step-by-step explanation:
Quadratic Equation given:
In order to get rid of the fractions, multiply both sides by 4.
We get:
Completing the square:
Hello!
As you can see this line is horizontal. It is 6 units long. Therefore the center is three units in. Therefore the center of this circle is at (1,2).
I hope this helps!
Answer: 74.9 millimeters
Step-by-step explanation:
From the question, a photo of a beetle in a science book was.increased to 535% as large as its actual size and the beetle.has a actual size of 14 millimeters,
The size of the beetle on the photo will be 535% of 14 millimeters. This will be:
= 535% of 14
= 535/100 × 14
= 5.35 × 14
= 74.9 millimeters
8 balls = 16
1 ball = 2
32 balls = 64
