Answer:
No.
Step-by-step explanation:
No, it is a linear equation. There are no exponents on the x or y variables.
Answer:
(19229.11 ,20770.89)
Step-by-step explanation:
We are given the following information:
Sample size, n = 17
Sample mean = 20,000 pounds
Sample standard deviation = 1,500 pounds
Confidence level = 95%
Significance level = 5% = 0.05
95% Confidence interval:
Putting the values, we get,
1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.
Answer:
I think it is 12 4/5
Step-by-step explanation:
hope this helps if not let me now
Answer:
see explanation
Step-by-step explanation:
Given
,
Factor the denominators of both fractions
,
The lowest common denominator of both fractions is (a + 4)(a + 5)(a + 7)
Multiply numerator/denominator of first fraction by (a + 7)
Multiply numerator/denominator of second fraction by (a + 5 )
, , then
,