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leonid [27]
3 years ago
7

Which of the following lines has a zero slope?

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
7 0

It should be A because C cannot exist at the moment. B and D are clearly slopes, so it has to be A.

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2 years ago
James is participating in a 5-mile walk to raise money for a charity. he has received $200 in fixed pledges and raises $20 extra
Firlakuza [10]
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Answer:

v =  {210cm}^{3}

Step-by-step explanation:

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v =  \frac{1}{2}  \times b \times h \times l

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v =  \frac{1}{2}  \times 7cm \times 6cm \times 10cm

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What is the speed of a wave if the wavelength is 100 m and the period is 20 s?
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Step-by-step explanation:

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2 years ago
How many terms are in a^2-ab+8b+b^2-1
DanielleElmas [232]
Remember that the terms of a polynomial are the parts of the polynomial separating by addition and subtraction; in other words, the parts separated by (+) and (-) signs. Knowing this, we can separate the terms of our polynomial:
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We can conclude that there are 5 terms in the polynomial a^2-ab+8b+b^2-1.
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2 years ago
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