Answer: k= One- seventh of m.
Step-by-step explanation:
Given equation : 8k + 2m=3m +k ,where k and m are variables
To solve for k, Subtract 2m from both sides,we get
⇒8k+2m-2m=3m-2m+k
Simplify
⇒ 8k=m+k
Subtract k from both sides, we get
⇒ 8k-k=m+k-k
Simplify
⇒ 7k=m
Divide 7 from both the sides, we get
⇒ k=1/7m
⇒ k=one-seventh of m...........>here is the answer.
Answer:
Y= -2x +40
Step-by-step explanation:
Answer:
Confidence interval: (1760,1956)
Step-by-step explanation:
We are given the following information in the question:
Sample size, n = 81
Sample mean =
Population standard deviation =
Confidence Level = 95%
Significance level = 5% = 0.05
Confidence interval:
Putting the values, we get,
Dividing by tenths is the same as multiplying by 1
-
10
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