You forgot to add in your height to your question. To find your area you need to do 8 + 14 and get 22 then you nee to do the height divided by two. If you give me the height of the triangle I can tell you the area.
Answer:
39
Step-by-step explanation:
Formula for the nth term (an) = a1 + d(n - 1) where a1 = the first term and d = common difference.
So here the 13th term = 3 + 3(13 - 1)
= 3 + 3*12
= 39 (answer).
Answer:
![1.\ \ np\geq 10\\\\2.\ \ n\geq 10x](https://tex.z-dn.net/?f=1.%5C%20%5C%20np%5Cgeq%2010%5C%5C%5C%5C2.%5C%20%5C%20n%5Cgeq%2010x)
Step-by-step explanation:
-Let x be the sample size and n the population size
-The conditions for a one-sample proportion z-test are:
-The sample is randomly selected from the population.
-The sample size is greater than or equal to ten times the population size:
![n\geq 10x\\\\n=2000\\x=150\\10x=1500\\\therefore n\geq 10x](https://tex.z-dn.net/?f=n%5Cgeq%2010x%5C%5C%5C%5Cn%3D2000%5C%5Cx%3D150%5C%5C10x%3D1500%5C%5C%5Ctherefore%20n%5Cgeq%2010x)
-The expectation np is greater than or equal to 10:
![np\geq 10\\n=2000, p=0.6\\np=1200\\\\Hence, np\geq 10](https://tex.z-dn.net/?f=np%5Cgeq%2010%5C%5Cn%3D2000%2C%20p%3D0.6%5C%5Cnp%3D1200%5C%5C%5C%5CHence%2C%20np%5Cgeq%2010)
X= 10
Hope this helps and good luckkkk :)
From least to greatest: 2.01, 2.35, 2.54