The sum of deviations of n observations about 25 is 25 and the sum of deviations of the same n observations about 35 is −25. The
1 answer:
Answer:
<h2>30 </h2>
Step-by-step explanation:
<h2>please refer to the attachment above</h2>
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Answer:
3 : 5
Step-by-step explanation:
The ratio is 9 : 15 , but since we're simplifying to lowest terms, I divided each value by 3
Answer:
35
Step-by-step explanation:
35 is exactly 152 but since its asking for greater then you're right it is 36.
But since it says '>' it means not equal to so it would be:
x > 35
or
x ≥ 36
\left[x \right] = \left[ 16+3\,y\right][x]=[16+3y] totally graphic doing ur sheets
31.2
steps:
9.36/3 = 31.2
quotient is the solution to division
7x+70=98
7x=28
x=4
this is the answer
