Answer:
3/5
Step-by-step explanation:
sin=opp/hyp
sinc=24/40=3/5
Answer:
40
Step-by-step explanation:
The teacher ordered 5 pizzas with 8 slices each which is 5*8=40
Answer:
Median
Step-by-step explanation:
This set of data has an extreme outlier, which will throw off the mean. The median, on the other hand, does not change or changes minimally whether or not the outlier is there.
By default, the mean is always better, but if an outlier, such as this one, is too large, the median is better.
Answer:
-2
Step-by-step explanation:
![y = kx + n](https://tex.z-dn.net/?f=y%20%3D%20kx%20%2B%20n)
When you insert the given points you get
![3k + n = 4 \\](https://tex.z-dn.net/?f=3k%20%2B%20n%20%3D%204%20%5C%5C%20)
![7k + n = - 4 \\](https://tex.z-dn.net/?f=7k%20%2B%20n%20%3D%20%20-%204%20%5C%5C%20)
Than you multiply the first one by - 1 and sum it with the second to get rid of n
![4k = - 8 \\ k = - 2](https://tex.z-dn.net/?f=4k%20%3D%20%20-%208%20%5C%5C%20k%20%3D%20%20-%202)
Answer:
The surface area is 177 square inches
Step-by-step explanation:
Given
![Length = 10](https://tex.z-dn.net/?f=Length%20%3D%2010)
![Width = 3](https://tex.z-dn.net/?f=Width%20%3D%203)
![Height = 4\frac{1}{2}](https://tex.z-dn.net/?f=Height%20%3D%204%5Cfrac%7B1%7D%7B2%7D)
Required
The surface area
This is calculated as:
![Area = 2 * (Length * Width + Length * Height + Width * Height)](https://tex.z-dn.net/?f=Area%20%3D%202%20%2A%20%28Length%20%2A%20Width%20%2B%20Length%20%2A%20Height%20%2B%20Width%20%2A%20Height%29)
So, we have:
![Area = 2 * (10* 3+ 10* 4\frac{1}{2}+ 3* 4\frac{1}{2})](https://tex.z-dn.net/?f=Area%20%3D%202%20%2A%20%2810%2A%203%2B%2010%2A%204%5Cfrac%7B1%7D%7B2%7D%2B%203%2A%204%5Cfrac%7B1%7D%7B2%7D%29)
![Area = 2 * (30+ 45+ 13\frac{1}{2})](https://tex.z-dn.net/?f=Area%20%3D%202%20%2A%20%2830%2B%2045%2B%2013%5Cfrac%7B1%7D%7B2%7D%29)
![Area = 2 * (88\frac{1}{2})](https://tex.z-dn.net/?f=Area%20%3D%202%20%2A%20%2888%5Cfrac%7B1%7D%7B2%7D%29)
![Area = 177](https://tex.z-dn.net/?f=Area%20%3D%20177)