Answer:
perimeter = 40 feet
Step-by-step explanation:
side^2 = 100
side = 10
perimeter = 10 x 4 =40
Answer:
A= -2,4 B=2,4 C= 2,5
Step-by-step explanation:
I tried my best even though C doesn't have a solid answer but A and B are correct so go off that.
Answer:
no because
Step-by-step explanation:
the results were not tested enough
Answer:
104
Step-by-step explanation:
390/15=26
26 times 4 is 104
Answer:
Correct option: b 39.
Step-by-step explanation:
A one-sample (or one mean) t-test is applied to test whether the population-parameter is significantly different from some hypothetical value.
The degrees of freedom of the <em>t</em>-test is:
df = n - 1
It is provided that the sample size is, <em>n</em> = 40.
Compute the degrees of freedom as follows:
df = n - 1
= 40 - 1
= 39
Thus, the correct option is b.