Answer:
see the attachment
Step-by-step explanation:
It is convenient to graph this equation using the x- and y-intercepts.
The x-intercept is found where y=0, so ...
4x = 36
x = 9
The y-intercept is found where x=0, so ...
-6y = 36
y = -6
<em>Graph the two points (9, 0) and (0, -6) and draw a line through them</em>. The graph is shown below.
To calculate this we simply need to devide 153 by 18.
153/18=8.5
which means that Sarah can buy 8 new CDs and will have
153 - 8*18=9 dollars spare.
Sarah has extra cash because with that spare money she can't buy whole new CD.
A die is rolled and the results are 1, 2, 1, 4, 5, 6, 1, 3, 6, 6, 5, 2, 3.
ANTONII [103]
<h3>
Answer: True</h3>
We have A = 2 copies of "2" showing up out of B = 13 rolls total
A/B = 2/13 = 0.1538 is the experimental probability of rolling a 2
Compare this with 1/6 which is the theoretical probability of rolling a 2 (since there is one side labeled "2" out of 6 sides total)
1/6 = 0.167 approximately
Comparing 0.1538 with 0.167 is fairly close
or you could argue that 2/13 is close to 2/12 = 1/6
