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Brut [27]
3 years ago
5

Please help need answer for a quiz

Mathematics
1 answer:
torisob [31]3 years ago
5 0

Answer:

first one with -1...21

Step-by-step explanation:

only one that follows quadratic formula format

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Two lines that have the same slopes, when will they intersect
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Answer: No. If two lines have the same slope they are parallel lines (or they are the same line), so they cannot intersect at one point. Because the triangles are congruent, the angles where the lines meet the x-axis are congruent. Because the lines form the same angle with the x-axis, they are parallel.

Step-by-step explanation:

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What is the value of the following expression when p=4?<br><br> 4p+9
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Answer:

4p+9=

(first start with multiple or division division from right to left then with addition from right to left)

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3 years ago
Solve 20p−60 using GCF
ExtremeBDS [4]
Greatest common factor between each term is 20, so you'd divide both by 20 to reduce this to 20(p - 3). 
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3 years ago
Please tell me what y equals please
bagirrra123 [75]

The data cannot be modeled by a linear equation because the rate of change is not constant. This can be seen in the fact that when you increase x from 1 to 2, you subtract 3 from the y-values. However, as you add 2 more, you continue to subtract 3 from the y-values. If the function were a linear function, we would likely subtract 6 from the y-values, since that would form a constant ratio.


You can even look at the fact that as we increased the x by 4, we continued to decrease the y by 3. This does not form a constant ratio, and is thus the data could not be modeled by a linear function.

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A. True
DENIUS [597]
It is true. I was recently doing this in class
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3 years ago
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