Answer:
B.
Step-by-step explanation:
y = x
Whatever y is, x must be equal (same) as it.
<span>Moxie wants to have $5000. how much money does she have to deposit in an account at 6% interest, compounded 3 times per year, in order to have $5000 at the end of 6 years? The formula for compound interest AMOUNT is
A = P (1 + r/n)^(nt),
where P is the principal and must be calculated here; A is the amount Moxie wants to have after 6 years, and is $5000; r is the annual interest rate, expressed as a decimal fraction: 0.06; n is the number of compounding periods per year, which here is 3; and t is the time, in years, here equal to 6.
Solve the following for P: $5000 = P (1 + 0.06/3)^(3*6)
Hint: $5000 = P (1.02)^18
</span>
Answer:
The equation of the line (in slope-intercept form) is y=4x-9
Answer:
Step-by-step explanation:
1) The confidence interval is calculated as the following
Hence, the confidence interval is 
11) Under two sid t-tailed test, the null hypothesis
Against the alternative hypothesis
Under null hypothesis
The degree of freedom is n - 1 = 140
From the t - table at 5% level of significance under two - tail is 1.96
Since , calculated value is lowe than the tabulated value, we do not reject the null hypothesis.
