3 years ago

The table shows the results of rolling a die 100 times. What was the average value per roll?

1 answer:

8 0

Where is the table ??

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nikklg [1K]

Answer:

3(x-1)x(3x+1)

Step-by-step explanation:

3 0

3 years ago

Leno4ka [110]

You could say 8r+2 times s +4 or –5x2y4

5 0

4 years ago

TEA [102]

Correct me if im wrong, if you multiply 11.35 by 10 you get $113.5. multiply by 4 and that equals to $454.

-hope this helps

4 0

4 years ago

Nimfa-mama [501]

First of all, we can observe that

$x^2-6x+9 = (x-3)^2$

So the expression becomes

$\dfrac{x^2-4}{\sqrt{(x-3)^2}} = \dfrac{x^2-4}{|x-3|}$

This means that the expression is defined for every $x\neq 3$

Now, since the denominator is always positive (when it exists), the fraction can only be positive if the denominator is also positive: we must ask

$x^2-4 \geq 0 \iff x\leq -2 \lor x\geq 2$

Since we can't accept 3 as an answer, the actual solution set is

$(-\infty,-2] \cup [2,3) \cup (3,\infty)$

7 0

3 years ago

djverab [1.8K]

Answer:

54 and 30

Step-by-step explanation:

84÷2=42-12=30

42+12=54

5 0

3 years ago