It will b3 58.90 for it to buy something with it
Answer:
Step-by-step explanation:
D. 64 square units
Answer: H' : u = 46.3,
H1: u > 46.3
H1: u < 46.3
H1: u ≠ 46.3
Step-by-step explanation: Let H' represents the null hypothesis and H1 represents the alternative hypothesis.
"The mean reading comprehension scores of students using the old method has a value of 46.3"
Above is the initial claim or assertion about the mean reading comprehensive scores of students.
This is the null hypothesis.
It can be written as
H' : u = 46.3
Where u = population mean.
The alternative hypothesis is a claim in opposition to the null hypothesis.
Hence the possible alternative hypothesis to the null will be
H1: u > 46.3 ( upper tailed)
H1: u < 46.3 ( lower tailed)
H1: u ≠ 46.3 (two tailed)
Answer:
I don't have much time cause Zoom is gonna start but the answer to 8 is <u><em>B</em></u>
Step-by-step explanation:
The answer is <em>B</em> because since it's a triangle it will always add up to 180.
Triangles= 180 always
Answer:
Step-by-step explanation:
Given:
The expression to simplify is given as:
In order to simplify this, we have to use the law of indices.
1.
So,
Substitute this value in the above expression. This gives,
Now, we use another law of indices.
2.
So,
Substitute these values in the above expression. This gives,
Finally, we further simplify it using the law
So,
Therefore, the given expression is simplified as: