The shortest distance between Melinda’s house and Mary’s house will be equal to 10 blocks.
<h3>What is the Pythagorean theorem?</h3>
Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal the square of the sum of the other two sides.
Here we have the condition that Melinda leaves her house and walks north 6 blocks. She turns and heads east 8 blocks until she reaches Mary’s house.
Now we need to calculate shortest distance between Melinda’s house and Mary’s house.
The traingle is made from the given question and the shortest distance between Melinda's and Mary’s house will be the hypotenuse of the triangle.
So from the Pythagorean theorem:-
D²=6²+4²
D²=36+16
D²=100
D=10
Hence the shortest distance between Melinda’s house and Mary’s house will be equal to 10 blocks.
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Answer:
We conclude that there is not enough evidence to support the claim compute technique performs differently than the traditional method.
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 101 hours
Sample mean, =100 hours
Sample size, n = 140
Alpha, α = 0.01
Population standard deviation, σ = 6 hours
First, we design the null and the alternate hypothesis
We use Two-tailed z test to perform this hypothesis.
Formula:
Putting all the values, we have
Now,
Since,
The calculated z statistic lies in the acceptance region, we fail to reject the null hypothesis and accept it.
We conclude that there is not enough evidence to support the claim that compute technique performs differently than the traditional method.
Answer:
1
4
3
6
2
5
Step-by-step explanation:
Too lazy to explain 6 factorings on mobile. Trust me if it pleases you.
Answer:
165
Step-by-step explanation:
base x base x height
Answer:
8
Step-by-step explanation:
x=7
7+1=8