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2 answers:
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~Hello There!~
We have the total number of cookies given to us already
Keep this number in mind because it will be the denominator
There are 3 almond cookies therefore the probability the chef takes an almond cookie the first time is
However, since the chef doesn't put the cookie back, there are now 5 cookies in the box. The denominator should now be 5.
Also, assuming the first cookie taken was an almond cookie, there are now only 2 almond cookies.
Therefore, the second probability would be
The AND rule means that we must multiply these together as we want BOTH of these outcomes.
The final probability is:
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤
The <em><u>correct answer</u></em> is:
The slope of the trend line is 2.55; as the temperature increases, the gas pressure increases as well.
Explanation:
The graph is attached. Using a graphing calculator to plot the data and run the regression, we get the figure attached. The value for a, the slope, is 2.55, and the value of b, the y-intercept, is 699.01. The line increases; this means as the x-value, the temperature, increases, so does the y-value, the pressure.
