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Andru [333]
3 years ago
15

Determine by inspection whether the vectors in exercises 15–20 are linearly independent. justify each answer.

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0
You need to include an image
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What equation can be used to find the value of x
Gnom [1K]

Answer:

3x + 1 + 5x - 7 + 11x - 4 = 180°

x = 10°

Step-by-step explanation:

Sum of angle in Triangle = 180°

So lets add up the angles with combining like terms.

3x + 1 + 5x - 7 + 11x - 4 = 180°

19x + 1 - 7 - 4 = 180°

19x - 10 = 180°

19x = 190

x = 10°

If my answer is incorrect, pls correct me!

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3 years ago
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DiKsa [7]

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3 years ago
A grocer sells 50 loaves of bread each day. The current price is $0.65 per loaf. The grocer estimates that for each $0.05 price
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If she is selling 50 loaves of bread each day for $0.65 per loaf, that is $32.50 a day.
If it goes up $0.05 then she would make $35 a day but she would sell 2 fewer so then she would make $33.60. Every $0.05 cents added, 2 fewer loaves will be sold. to get the maximum profit, the price would be at
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Help Me for number 8
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One point is (-6,7) and the other one is (3,-4)
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What minus what equals 216?
Bess [88]
Is there a number minus what equal 216 if not you can do 500-284 equals 216 to check that just do 500-216 and it should be 284. hope this helps!!!!!!
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4 years ago
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