ST represents the sum of squares. b) SSTr represents the sum of squares. c) SSE represents the sum of squares. d) Which of the following statements is TRUE? SSE = SSTr + SST SST = SSTr - SSE MSE = MSTr + MST MST = MSTr + MSE SST = SSTr + SSE e) Which of the following represents the average between group variation? a. s b. σ c. MSE d. MSTr

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

0.85% : )

step-by-step explanation:

c. 1,233 miles

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.