Divide I from both sides then subtract r from both sides, too so in the end:
R= (E-r)/I
I got the answer 18.79
I believe this is correct, Please tell me if im wrong. :)
Answer:
You are looking at a computer printout of 100 test scores, which have been converted to standard units. The first 10 entries are - 3.1 2.4 0.18 0.56 0.32 0.74 0.99 0.0244 3.7. Does the printout look reasonable, or
Answer
g is less than or equal to 34.50
Step-by-step explanation:
$42-$7.50=$34.50
