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yawa3891 [41]
3 years ago
7

Question:

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0
Since 2x+y>4 you get y>4-2x. Then you draw the line y=4-2x then you are interested in everything above the line not including it since it is y>4-2x so it is a dashed line. You need to shade the side that satifies the inequality and since it is every pair (x,y) where y>4-2x, you need to shade everything above the line which is the side that does not include the origin. So the answer is C.

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HELP PLEASE I NEED THIS TO PASS
KatRina [158]

Answer:

X=45

Step-by-step explanation:

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2 years ago
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Sum of 7 7/8 + 2 11/12
dlinn [17]
Solutions 

1) <span>Add the whole numbers first ( 7 and 2 )

</span><span>9+<span>7/8</span>+<span>11/12

2) </span></span>Find the Least Common Denominator (LCD) of 

<span><span>7 / 8</span>,<span>11 / 12
</span></span>
Start by Listing Multiples

List out all multiples of each denominator, and find the first common one.

8 : <span><span>8,16,24</span>
</span>
12 : <span>12,24
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Therefore, the LCD is <span>24 

</span>Method 2: By Prime Factors

List all prime factors of each denominator, and find the union of these primes.

8 : <span>2,2,2
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12 : <span>2,2,3
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Therefore, the LCD is <span>2×2×2×3=24

3) </span>Make the denominators the same as the LCD

<span>9+<span><span>7×3 / </span><span>8×3</span></span>+<span><span>11×2 / </span><span>12×2

</span></span></span>4) Simplify. Denominators are now the same

<span>9+<span>21 / 24</span>+<span>22 / 24

5) J</span></span>oin the denominators

<span>9+<span><span>21+22 / </span>24</span></span>
6) Simplify

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7) </span></span>Convert 43 / 24 <span>to mixed fraction

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8) </span></span>Simplify

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4 0
3 years ago
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lana66690 [7]
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4 0
3 years ago
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Round 480,800 to the nearest thousandename the number 4 thousand 7 hundreds = 47
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3 years ago
What is 4g=24?................
Gnesinka [82]
4g = 24

First, divide both sides by 4. / Your problem should look like: g = \frac{24}{4}
Second, simplify \frac{24}{4} to 6. / Your problem should look like: g = 6

Answer: g = 6

4 0
3 years ago
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