Answer:
1/4*6/2=6/8
3/4
Step-by-step explanation:
8/1 + (x-1)/(x+4)
You need the same common denominator (bottom number) to be able to add together so multiply 8 by (x+4) to both bottom and top
8 (x+4)/(x+4) + (x-1)/(x+4)
Add
8 (x+4)+(x-1)/ (x+4)
Distribute the 8 to (x+4)
8x+32+x-1 / x+4
Simplify
9x+31/x+4
:)
Answer:
D. 2 1/6
Step-by-step explanation:
To visualize the problem easier, start by converting all the fractions to improper fractions, this will allow you to just add the denominators and simplify the question:
1/6, 5/6, 1 3/6 —> 1/6, 5/6, 9/6
Now that the sequence is rewritten, you can simply add 4 to the numerator, which equals 13/6.
Rewrite this again by finding how many times 6 goes into 13, and use the remainder as the numerator of the new fraction, which will end up as 2 1/6.
Answer:
Step-by-step explanation:
Within the context of hypothesis testing, we can get type I and II errors.
A type II error is a statistical term used that describes the error that occurs when one fails to reject a null hypothesis that is actually false. This can be terms as rejecting the alternative hypothesis, even though it does not occur due to chance.
IN this context we find that our null hypothesis is company is healthy. But actually it is bankrupt.
Hence Option B is right.
