Answer:
18, 23
Step-by-step explanation:
a. We know that W = 5 and D = 3 so:
P = 3W + D = 3 * 5 + 3 = 18 points
b. We know that P = 50 and D = 14 and that we are solving for W so we get:
50 = 3W + 14
36 = 3W
W = 12 which means the losses are 35 - 12 = 23.
Answer:
a. standard deviation
Step-by-step explanation:
Dispersion is a measure of variability in a given data i.e the level or extent of spread of a data. This can easily be measured for a random variable by considering its standard deviation.
The standard deviation would show the extent to which each value is different from the mean. Thus showing the extent of the dispersion of variables.
Therefore, to measure the dispersion of a random variable, look at its standard deviation.
Answer:
the answer to both are multiples of 10
Step-by-step explanation:
5 to the power of 4 is equal to 5 x 5 x 5 x 5, which equals 625.
5 to the power of 6 is equal to 5 x 5 x 5 x 5 x 5 x 5, which equals 15625
So the value of 5 to the power of 4 over (divide) 5 to the power of 6 is the same as 625 divided by 15625, which equals 0.04.
A shorter way is you can do this is to cancel like terms:
<span> <u> 5 x 5 x 5 x 5 </u></span><u> </u>
5 x 5 x 5 x 5 x 5 x 5
You can cancel 4 fives on the top with 4 of the 5's on the bottom and you are left with
<u> 1 </u>
5 x 5
or 1/25 which is also equal to 0.04.
Hope this helps.
Have a blessed day!
Keith
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