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murzikaleks [220]
3 years ago
10

Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?

Mathematics
1 answer:
sesenic [268]3 years ago
5 0

Answer:  D. Two or zero

Step-by-step explanation: x=-7/6+-1/6√385

There isn't an exact place you could really solve this number, regardless of the way you break it down

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Mary wants to buy one large pizza, one medium pizza, and three drinks. The drinks cost $p$ dollars each, the medium pizza costs
Korolek [52]

Answer:

30-8p

Step-by-step explanation:

Let p represent cost of each drink.

We have been given that the medium pizza costs two times as much as one drink, so the cost of medium pizza would be 2p.

We are also told that the large pizza costs three times as much as one drink,  so the cost of la pizza would be 3p.

We have been given that Mary wants to buy one large pizza, one medium pizza, and three drinks.

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30-8p

Therefore, Mary will have 30-8p dollars left after making all of her purchases.

4 0
3 years ago
Are 30:12 and 40:16 equivelant if noy tell why
mihalych1998 [28]
They are equivalent

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hope this helsp
4 0
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A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2.3
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That would be 
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