15) 1,054,850
16)5,226
(Sorry for my sloppy work but I used these steps to solve it)
What is the arithmetic mean for the following numbers,88,80,75,70,38,45,70,60,60,50
Natalija [7]
Answer:
63.6
Step-by-step explanation:
X=£fx/n
= 88+80+75+70+38+45+70+60+60+50/10
= 636/10
= 63.6
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Thanks
Answer:
r = 45 m.
Step-by-step explanation:
pi r^2 = 6358.5
r^2 = 6358.5 / pi
r = √(6358.5 / pi)
= 44.989 m
The expressions 14, 6 + 8, and (6 + 8) are equivalent because they are all equal to 1
<h3>Equivalent expression</h3>
14
6 + 8
= 14
(6 + 8)
= 14
The coefficient of (6 + 8) is 1, so, the expression remains the same.
<h3>What is equivalent expression?</h3>
Equivalent expressions refers to those expressions that work the same even though they look different.
The importance or significance of equivalent expression is that its makes expressions easier to work with and solve.
Therefore, the expressions 14, 6 + 8, and (6 + 8) are all equivalent to 14.
Learn more about equivalent expression:
brainly.com/question/15775046
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Answer:
The answer is the first one 1/3X-2/9
Step-by-step explanation:
The answer is the first one because when you apply the distributive property with the 9 division, you get the exact same number as the first option
(3x-2)÷9== (3÷9)X-(2÷9)---> 1/3X-2/9