Answer:
So then the correct answer would be:
B) .9996
Step-by-step explanation:
The exact way to solve this problem is using the binomial distribution, assuming that our random variable of interest is "number of students living in apartments" represented by X and ![X \sim Bin(n=600, p =0.4)](https://tex.z-dn.net/?f=%20X%20%5Csim%20Bin%28n%3D600%2C%20p%20%3D0.4%29)
And we want this probability:
So we see that we satisfy the conditions and then we can apply the approximation.
If we appply the approximation the new mean and standard deviation are:
And then ![X \sim N (\mu = 240, \sigma= 12)](https://tex.z-dn.net/?f=%20X%20%5Csim%20N%20%28%5Cmu%20%3D%20240%2C%20%5Csigma%3D%2012%29)
And we are interested on the following probability:
So then the correct answer would be:
B) .9996
Answer:
1. It is a conditional statement that can be written as “If a quadrilateral has exactly one pair of parallel opposite sides, then it is a trapezoid.”
2. The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides.
5. The conclusion is: it is a trapezoid.
Step-by-step explanation:
→The answer would be the first because it can be written as a statement like this. The statement is also proven to be true.
→The answer would be the second because it is a hypothesis statement. It is using the information of a "quadrilateral," and "one pair of parallel opposite sides," to form an answer/conclusion.
→The answer would be the last/fifth because the conclusion of the statement is that the unknown shape is actually a trapezoid, based on the information that has been provided to us.
Answer:
18
Step-by-step explanation:
Rounding it off to nearest 10th place . Since the decimal value is 5 it will round off to +1 , That becomes , 17 + 1 = 18
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = ![\frac{y_{2}-y_{1} }{x_{2}-x_{1} }](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%20%7D%7Bx_%7B2%7D-x_%7B1%7D%20%20%7D)
with (x₁, y₁ ) = (6, 2) and (x₂, y₂ ) = (6, - 3)
m =
= ![\frac{-5}{0}](https://tex.z-dn.net/?f=%5Cfrac%7B-5%7D%7B0%7D)
Division by zero is undefined , then slope is undefined