Answer:
x = 5/-6 + (√13)/-6
x = 5/-6 -(√13)/-6
Step-by-step explanation:
2x^2 = -x^2 - 5x - 1. Subtract 2x^2 from both sides.
-3x^2 - 5x - 1. Do the quadratic formula.
That gives you:
-5/6 ± (√13)/-6.
A:
black,blue
black,red
blue,red
B:
red,black
red,blue
red,green
black,blue
black,green
blue,green
Answer:
2 out of 100, 2, 0.02 out of 100, and 0.02
Step-by-step explanation:
A prism is rectangular shaped,. a pyramid is triangular shaped.
The ratio would be 1 to 3
The formula for the pyramid is V = 1/3Bh
