Answer:(0,4)
Step-by-step explanation:
Answer:
y-3=7/6(x-4)
Step-by-step explanation:
the equation for point-slope form is y-y1=m(x-x1)
first let's find the slope (m)
the formula for slope is (y2-y1)/(x2-x1)
the given points: (4,3) and (-2,-4)
label the points:
x1=4
y1=3
x2=-2
y2=-4
now substitute into the equation
m=(-4-3)/(-2-4)
m=-7/-6
m=7/6
the slope is 7/6
now substitute the numbers into the equation for point-slope form
y-3=7/6(x-4)
Hope this helps :)!
Marcus; 17/24 is greater than 7/16
Melissa rolls 2 fair dice. The probability of getting a total of 12 is ![\frac{1}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B36%7D)
<u>Solution:</u>
Given, Melissa rolls 2 fair dice and adds the results from each.
We have to work out the probability of getting a total of 12
<em><u>The probability of an event is given as follows:</u></em>
![=\frac{\text { favourable outcomes }}{\text { total possible outcomes }}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%5Ctext%20%7B%20favourable%20outcomes%20%7D%7D%7B%5Ctext%20%7B%20total%20possible%20outcomes%20%7D%7D)
Now, total outcomes = 6 for 1st die
6 for 2nd die = 6
6 = 36.
Now, favourable outcomes = 1 [ since, we have to get a sum of 12, and only one case exists i.e. 6 + 6]
![\text { So, probability }=\frac{1}{36}](https://tex.z-dn.net/?f=%5Ctext%20%7B%20So%2C%20probability%20%7D%3D%5Cfrac%7B1%7D%7B36%7D)
Hence the probability of getting a total of 12 is ![\frac{1}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B36%7D)