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Reil [10]
2 years ago
10

X²=9 determine if x belongs to Q or belongs to Q dash​

Mathematics
1 answer:
Elis [28]2 years ago
4 0

x = 3 is the answer can you pls add me brainliest answer

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What is the length of the hypotenuse?
ch4aika [34]

Answer:

55.866 ft

Step-by-step explanation:

Use Pythagorean Theorem:

a² + b² = c²

(39)² + (40)² = c²

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c = 55.866 ft should be the answer.

Hope this helps

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2 years ago
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1 year ago
The inequality 10.45b + 56.50 &lt; 292.67 is used to find the number of boxes (b) that can be loaded on a truck without exceedin
PSYCHO15rus [73]
We solve the inequality by subtracting 56.50 from both sides of the equation,
                                10.45b + 56.50 - 56.50 < 292.67 - 56.50 
                                        10.45b < 236.17
Then, divide both sides of the inequality by 10.45
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The solution suggests that the number of boxes than can be loaded on a truck without exceeding the weight limit of the truck should always be lesser than 22.6. Since we are talking about number of boxes, the maximum number of boxes that can be loaded should only be 22. 
6 0
3 years ago
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Olin [163]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Which expression is equivalent to
andrezito [222]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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