Answer:
"repeat history."
Step-by-step explanation:
"I'm just hoping I don't repeat history"
Calculator gives me 0.6153846154
Answer:
well for me it's because
Step-by-step explanation:
Of the raise to power
Answer:
y = 541
Step-by-step explanation:
The mean is calculated as
mean = 
Mean of set A =
=
= 266
ratio between means = 7 : 12, then
mean of set B =
× 266 = 456 , thus
= 456 ( multiply both sides by 5 )
1739 + y = 2280 ( subtract 1739 from both sides )
y = 541