The answer would be the first one or the second one but I think it’s the x over 3
C. 8 23/24
One way you can do it is by dividing 14 1/3 by 8, since it is the denominator of 5/8, then multiplying that quotient by 5, since it is the numerator. (14 1/3 / 8) x 5 = 8 23/24 acres of land
Volume = (1/3) (π) (r²) (h)
Multiply each side by 3: 3V = (π) (r²) (h)
Divide each side by π : 3V/π = (r²) (h)
Divide each side by h : 3V / πh = r²
Take the square root
of each side: r = √ (3V/πh) .
-3,2nis the time of the year I was
Answer:
(a) H0:μ1=μ2; Ha:μ1≠μ2, which is a two-tailed test.
Step-by-step explanation:
We formulate the
H0: μ1=μ2; null hypothesis that the two means are equal and alternate hypothesis that the two mean are not equal.
Ha:μ1≠μ2 Two tailed test
Test statistic used is
t= x1`-x2` / s√n as the variances are equal and sample size is same
T value for 9 degrees of freedom for two tailed test at α = 0.05 is 2.26
P- value for t test for 9 degrees of freedom is 0.125 from the table.
Hence only a is correct .