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nirvana33 [79]
4 years ago
14

What the answer to this

Mathematics
1 answer:
mafiozo [28]4 years ago
4 0

Answer:

A seventh degree polynomial has at least one and at most 7 real roots.

Answer : B. 7

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I really need help. What would be the slope-intercept equation?
Naddik [55]

Answer:

y = -3.71x + 147.25

Step-by-step explanation:

8 0
3 years ago
Fill in the blanks below.
Dmitry_Shevchenko [17]

Answer:

a) <em>Slope of the line m = ∞</em>

<em>b) Slope of the line  m =0</em>

Step-by-step explanation:

<u><em>Explanation:-</em></u>

<u><em>Step(i):-</em></u>

<em>Given points are ( 7,7) and (7,-8)</em>

<em>Slope of the line</em>

<em>                      </em>m = \frac{y_{2} - y_{1} }{x_{2}-x_{1}  }<em />

<em>                     </em>m = \frac{-8-7 }{7-7  } = \frac{-15}{0} = infinite<em />

<em>                   m = ∞</em>

<u><em>Step(ii):-</em></u>

Given points are (-6,7) and (9,7)

<em>Slope of the line</em>

<em>                      </em>m = \frac{y_{2} - y_{1} }{x_{2}-x_{1}  }<em />

<em>                     </em>m = \frac{7-7  }{9-(-6)  } = \frac{0}{15} = 0<em />

<em>Slope of the line  m =0</em>

6 0
3 years ago
Venell put together a model train with 25 train cars. Each train car is 80 millimeters long. How many meters long is Venell's mo
Aliun [14]

Answer:

So the answer is 2 meters

Step-by-step explanation:

So it's easy all you have to do is multiply 25

                                                                 x 80

                                                                 _____

                                                                  2,000/1,000=2

The reason I divided by 1,000 is because it says you need to convert it to meters instead of just millimeters.

                                                                 

8 0
3 years ago
Read 2 more answers
Is 2/5 closer to 0, 1/2 or 1
Elza [17]

Answer:

1/2

Step-by-step explanation:

1/2 of 2/5 is 0.2 or as a fraction is 1/5

2/5 is closer to 1/5 because it is only 1/5 off, but for 0 2/5 is 2/5 off and for 1 2/5 is off by 3/5

Either way if this didn't explain right as it is merely a example.

2/5 overall is just closer to 1/2 than it is to 0.

5 0
3 years ago
Read 2 more answers
Equations with square roots &amp; cube roots
olga nikolaevna [1]

Answer: I'm pretty sure its a or the first one ^w^

Step-by-step explanation:

5 0
3 years ago
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