<u>Answer:</u>
The correct answer option is 0.2.
<u>Step-by-step explanation:</u>
We are given that there are 3 red marbles and 3 green marbles in an opaque bag.
If two marbles are chosen one after one without replacement, we are to find the probability of getting both green marbles.
P (1st green marble) = 
P (2nd green marble) = 
P (both green marbles) = 
= 0.2
Answer:
There are 272 students going on the field trip.
Step-by-step explanation:
68 students on each bus. 4 busses. 68 x 4 = 272
Hope this helps let me know if you need help
Step-by-step explanation:
8-12x=-6(34x-2)+4
8-12x=204x-12+4
subtract 8 from both sides.
-12x=204x-20+4
-12 turned to -20 because we subtracted 8.
add 20+4
-12x=204x-24
subtract 204x from both sides
-216x=-24
divide by -216x
So I would say it has infinitely many solutions
Answer: slope, m = -1/2(coefficient of x in the equation
Step-by-step explanation:
y=-1/2x+4
We will compare the equation with the slope intercept equation ,
y = mx + c
Where y is the dependent variable
m is the slope
x is the independent variable
c is the intercept. This is where the line on the graph cuts the y axis
For y=-1/2x+4,
the intercept ,c is 4
Slope = m =-1/2
-1/2 is a negative slope because negative sign. This means the plotted line moves from up to down
