Answer:
hope this helps i tried
Step-by-step explanation:
<u><em>The range's difference is the highest and lowest value of the data</em></u>
<u><em>RANGE= 250-150= 100</em></u>
<u><em>The mean would be the sum of all values divided by how many values </em></u>
<u><em>250+200+185+165+160+150+150+150+150 / 10 = 1720/10 = 172</em></u>
<u><em>The variance is the sum of squared deviations </em></u>
<u><em>*n=10 </em></u>
<u><em>s^2 = (250-172)^2+(150-172)^2 / 10-1</em></u>
<u><em>which equals an esitmate of 1034.4444 </em></u>
<u><em>take the square root and you get your final answer of 32.1628</em></u>
<u><em>The measure of the variation isn't typical for all celebs, since the numbers are only based on ten highest networths </em></u>
Answer:
45
Step-by-step explanation:
To find the area of any right triangle, meaning a triangle with a right angle, you use 1/2 base x height
So... here the base is 9 and the height is 10
Therefore: 1/2 x (9) x (10)
1/2 x 90
= 45
Answer:
56
Step-by-step explanation:
The picture shows you the step-by-step instructions.
I just did this quiz and got a 100% the answer is A) <span>Putting a small amount of money aside each month to use to purchase Christmas gifts.
</span>
