Answer:
x = 15
Step-by-step explanation:
I have this all put under a photo. Let me know if you need any explanation
Answer:
Download photo math and it will give you all the answers
Answer:
218
Step-by-step explanation:
first find the area of the circle-
to find the area of the triangle, we need the base and the height. The base we know is 16, since we don't know the height yet, use the Pythagorean theorem to find the height. One leg is 16 the hypotenuse is 20 (2* the radius).
Now I know the height is 12. Find the area of the triangle
subtract the area of the triangle from the area of the circle
314-96=218
Calculate the mean, median, and mode of the following set of data. round to the nearest tenth. 11, 9, 7, 6, 8, 2, 15, 1, 12, 15,
musickatia [10]
Median is the middle most number, so you order from least to greatest. :)
<span>11, 9, 7, 6, 8, 2, 15, 1, 12, 15, 14 which becomes: 1, 2, 6, 7, 8, 9, 11,12, 14,15,15.. So 1,2,6, 7, 8 can be grouped into the first upper section. 9 is the median since it's the middle because 11,12,14,15,15.
Mean is adding all values up and dividing by the total number you have. So you kind of did that, soo 100/11 = 9.1.
The mode is what is repeated the most, so, 15 appears the most (twice in total I believe). You already had the answers, but I hope this was enlightening ^^</span>