Step-by-step explanation:
1. 10x
2. 1k^2/2k^5
I believe that it's right
Answer:
√361=19
Step-by-step explanation:
Answer:
We have a right tailed test then the p value would be:
Step-by-step explanation:
Information provided
n=497 represent the random sample of homes selected
X=340 represent the number of homes with one or more lawn
estimated proportion of homes with one or more lawn
is the value that we want to test
z would represent the statistic
represent the p value (variable of interest)
System of hypothesis
We want to check if proportion of homeowners owning lawn mowers in charlotte is higher than 65%m so then the correct hypothesis are .:
Null hypothesis:
Alternative hypothesis:
The statistic is given by:
(1)
Replacing the info given we got:
We have a right tailed test then the p value would be:
Y=12x-10
Explanation:
You basically what to get y by itself so-
12x-y=10
You will add y to both sides
12x=y+10
Then subtract ten from both sides
12x-10=y or y=12x-10
Answer:
C or D In a chemical change, the atoms in the reactants rearrange themselves and bond together differently to form one or more new products with different characteristics than the reactants. When a new substance is formed, the change is called a chemical change.
Step-by-step explanation:
hope this helps have a good rest of your night :) ❤
