There are more red marbles in the bag..
Because,
Ratio of green marbles to total marbles=2/9=0.222
And
Ratio of red marbles to total marbles=1/3=0.333
Answer:
46
Step-by-step explanation:
50%=0.5
0.5*92=46
Answer:
c
Step-by-step explanation:
use that the sum of angles in a triangle is 180°
you know 2 angles so you can find the third
x= 180 -90-48 =42°
Answer:
1. -8x² - 16x - 6 a = -8, b = -16, c = -6
1. 4x² - 1 a = 4, b = 0, c = -1
Step-by-step explanation:
use the 'foil' method:
(4x + 2)(-2x - 3)
F: -8x² O: -12x I: -4x L: -6
-8x² - 16x - 6
(2x + 1)(2x - 1)
F: 4x² O: -2x I: 2x L: -1
4x² - 1
