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HACTEHA [7]
3 years ago
7

Select the correct solution for 9x = 81.

Mathematics
2 answers:
Luda [366]3 years ago
6 0

Answer:

I would think its C. because 9x9 =81

fomenos3 years ago
4 0

Answer:

c

Step-by-step explanation:

9x=81

9x/9=81/9

x=9

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In 1995, Derek Jeter's batting average was 0.250; in 1996, his batting average was 0.314. David Justice's batting average in 199
belka [17]

Answer:

The correct option is;

Simpson Paradox

Step-by-step explanation:

The phenomenon whereby particular trends are prevalent in small data portions but are not evident or an inverse trend is observe when the portions are joined together is known as Simpson's paradox.

Whereby the data for calculating the bating averages as found online are given as follows;

Season,                       Derek Jeter                           David Justice

1995,                           12/48 = 0.250                         104/411 ≈ 0.253

1996,                           183/582 ≈ 0.314                      45/140 ≈ 0.321

The overall hits to the overall bats ratio are;

,         (183 + 12)/(582 + 48) ≈0.310   (104+45)/(411+140) = 0.27

Which shows that  Derek Jeter's overall average was better than Justice's average  

7 0
3 years ago
Why do we use cubic units and not square units to find the the volume of solid figures ?
emmasim [6.3K]
It has to do with the number of dimensions you have in the figure. For example, in a square you have 2 dimensions, length and width. Since you have only two you use units^2. In a cube, you have 3 dimensions, length, width and height, which is where you get the units^3. 
5 0
3 years ago
What’s 7/12+1/3 in fractions show your work
uysha [10]
The answer is 11/12. (:
5 0
3 years ago
Read 2 more answers
What is the nearest thousand, hundreds, tens for 7931
photoshop1234 [79]
To the nearest thousand, it is 8,000
To the nearest hundred, it is 7,900
To the nearest ten, it is 7,930

Hope that helped :)
3 0
3 years ago
Select the correct answer.
ratelena [41]

Answer:

A.x(x+12) -7(x+12)

Step-by-step explanation:

Factoring is the process of taking common terms out of an expression such that one can represent the expression as the result of smaller values. When given the following expression:

x^2 +5x - 84

First, represent the linear term as the sum of two terms such that each term shares a common factor with the other terms in the expression.

x^2 +12x - 7x - 84

Now take out the common factors,

x(x+12) -7(x+12)

Thus, the correct option is choice (A).

5 0
3 years ago
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