The answer would be 10 to the third because if you divide that it would equal 1,000
Answer:
56x-42x+63
Step-by-step explanation:
<span>an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.</span>
Answer:
Step-by-step explanation:
Given the expression

solving the expression

combine the fractions i.e 

add similar elements i.e 
Thus,
Answer:
a) "=T.INV(1-0.02,7)"
And we got 
b) "=T.INV(0.85,7)"
And we got 
Step-by-step explanation:
For this case we have a sample size of n=8, so we can find the degrees of freedom like this:

Part a
For this case we need a value who accumulates 0.02 of the area in the right of the t distribution with 7 degrees of freedom so we can use the following excel code:
"=T.INV(1-0.02,7)"
And we got 
Part b
For this case we need a value who accumulates 0.85 of the area in the left of the t distribution with 7 degrees of freedom so we can use the following excel code:
"=T.INV(0.85,7)"
And we got 