Because the line is already written in slope-intercept form, we can find the slope and y-intercept just by looking at it.
<u>The slope is 6.</u>
<u>The y-intercept is -12.</u>
3.92/2.8=1.4
Unless it’s reverse.
2.8/3.92=0.714285714285 and so on.
Answer:
The probability of selecting both yellow is 5/22.
Step-by-step explanation:
Given the number of yellow marbles = 6
Black marbles = 4
Purple marble = 2
Now find the total number of marbles in the jar.
Thus total marbles = Yellow marbles + Black marbles + Purples marble
Now insert the values in the above formula.
Total marbles = 6 + 4 + 2
Total marbles = 12
The probability of 2 yellow marble:
![= \frac{6}{12} \times \frac{5}{11} \\= \frac{5}{22}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B6%7D%7B12%7D%20%5Ctimes%20%5Cfrac%7B5%7D%7B11%7D%20%5C%5C%3D%20%5Cfrac%7B5%7D%7B22%7D)
Thus, the probability of selecting both yellow is 5/22.
(2,40) is the ordered pair where the 2 lines meet
Answer:
![\frac{4}{9}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B9%7D%20)
Step-by-step explanation:
![( \frac{16 {}^{ \frac{1}{2} } }{81 { }^{ \frac{1}{2} } }) \\ ( \frac{ {4}^{2 \times \frac{1}{2} } }{9^{2 \times \frac{1}{2} } }) \\ ( \frac{4^{1} }{9 ^{1} } ) \\ \frac{4}{9}](https://tex.z-dn.net/?f=%28%20%5Cfrac%7B16%20%7B%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%7B81%20%7B%20%20%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%29%20%5C%5C%20%28%20%20%5Cfrac%7B%20%7B4%7D%5E%7B2%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%7B9%5E%7B2%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%29%20%5C%5C%20%28%20%5Cfrac%7B4%5E%7B1%7D%20%7D%7B9%20%5E%7B1%7D%20%7D%20%29%20%5C%5C%20%20%5Cfrac%7B4%7D%7B9%7D%20%20)