Answer:
Altogether Gavin and Jim won £95.
Step-by-step explanation:
We are given the following in the question:
Ratio of money won by Gavin and Jim = 5:2
Gavin gets £39 more than Jim.
Let x be the amount of money Won by Jim.
Then, money won by Gavin =
Thus, we can write the equation:
Solving, we get,
Thus, Gavin won £65 and Jim won £26.
Money won altogether =
Thus, altogether Gavin and Jim won £95.
Had to look for the missing details and here is my answer:
The inequality that is being referred here is this: <span>18x+12y<=250.
Now, based on this inequality, I can say that the ordered pair (4,3) represents </span><span>Kalila purchases 4 tickets, 3 of which are youth tickets. If we try to plug in the values, this is what we get:
18(4) + 12(3) <=250
72 + 36 <=250
108 <=250
And this is correct. 108 is less than or equal to 250. Hope this helps.</span>
ANSWER
We can divide in to two rectangles as in the attachment.
We then find the area of each rectangle and add together.
The area of the bigger rectangle is
The area of the smaller rectangle i
Hence the area of the figure is
To compute for the probability value of P-value, we need to see first as to how is 3 years from the given mean value.
So, for this case we have (3 - 4) = 1 below the standard deviation of 0.8. Thus, the z -score for this would me z < -1/0.8 = -1.25.
Given a z-score of z < -1.25. Using the table chart for the P-values, we have P(z < -1.25) = 0.1056. Meaning there is a 10.56% chance that a CD will last for less than 3 years.
Thus, probability is 10.56%<span>.</span>
The answer is 8.4 all you do is divide them together to get your answer.
