Subtract the given score x from the mean µ and divide it by the standard deviation σ :
z = (x - µ) / σ = (302 - 300) / 20 = 0.1
Answer:
Step-by-step explanation:
sqrt of 7-11=2i
simplify to
then sqrt of 9=3
then we simplify again to
hope this helps and if you don't mind please consider giving me brainliest
Answer:
1/2
Step-by-step explanation:
simply divide 3/10 to get 0.3 and then divide 3/5 to get 0.6 then just divide 0.3 to 0.6 to get 0.5 or 1/2
"zeros" are solutions for x that make the equation equal to zero.
(x - 8)(x + 8)(x - 1) = 0
3 per week + blank=8 Step-by-step explanation: brainly plz