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nata0808 [166]
3 years ago
6

The sample space for a roll of two number cubes is shown in the table.

Mathematics
1 answer:
lara [203]3 years ago
5 0
The correct answer is Choice A: 1/6

If you look at the table, there are 6 spots where the 2 numbers are the same. They are in a diagonal row from the bottom left to the top right.

6 out of 36 makes the fraction 6/36 which is 1/6
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Solve the system using elimination.
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Answer:

After simplifying we get (x,y) as (1,3).

Step-by-step explanation:

Given:

x+7y=22,

x-7y=-17

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Solution;

Let x+7y=22 ⇒ equation 1

Also Let 4x-7y=-17⇒ equation 2

Now by solving the equation we get;

first we will Add equation 2 from equation 1 we get;

(x+7y)+(4x-7y)=22+(-17)\\\\x+7y+4x-7y=22-17\\\\5x=5

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Now Substituting the vale of x in equation 1 we get;

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subtracting both side by 1 using subtraction property of equality we get;

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4 0
3 years ago
Pentagon PQRST and its reflection, pentagon P'Q'R'S'T', are shown in the coordinate plane below:
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<span>I have graphed the given coordinates of both pentagons. The reflection was across the y-axis where coordinates of Pentagon PQRST (-x,y) resulted to Pentagon P'Q'R'S'T' (x,y). The line of reflection between the pentagons was x = 0. Line of reflection is the midway between the pre-image and its reflection.</span>
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On a particular airline, bags checked in must weigh less than 50 pounds. Betty packed 32 pounds of clothes and five gifts that w
andreev551 [17]

Answer:

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Step-by-step explanation:

On a particular airline, bags checked in must weigh less than 50 pounds. Betty packed 32 pounds of clothes and five gifts that weigh the same amount.

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Therefore, the inequality equation that can be used to find the possible weight of each gift, w is  

5x + 32 < 50 (Answer)

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