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3 years ago

Need help will give brainliest

Mathematics

2 answers:

Firdavs [7]3 years ago

6 0

The answer is 3.5 can I have a brainliest now?

umka2103 [35]3 years ago

5 0

Answer:

3.5

Step-by-step explanation:

The constant rate of proportionality, k, is expressed as $k = \frac{y}{x}$ , and shows that two quantities are proportional to each other. In this logic, rearranging this in terms of y gives us:

$y = kx$

Thus we can determine that k is 3.5, in this case.

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2 years ago

What is 3 = -2v − v<br><br> v=

horsena [70]

Answer:

-1 =v

Step-by-step explanation:

3 = -2v − v

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3 years ago

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Please help me with this...

AURORKA [14]

Answer:

- 84 + 10i

Step-by-step explanation:

A complex number in standard form is a ± bi

a is the real part and bi the imaginary part

and $\sqrt{-1}$ = i

Given

$\sqrt{-100}$ - 84

= $\sqrt{100(-1)}$ - 84

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3 0

3 years ago

Find the x-intercepts/roots of the polynomial function. Also, identify the degree of the polynomial

Mrac [35]

Answer:

Step-by-step explanation:

roots=-2,-1,1,3

critical points=(-1.5,-3),(0,6),(2,-13)

absolute minimum=-13

End behavior :approaches +infinity

Relative max=6 at (0,6)

Relative min. =-3 at (-1.5,-3)

and -13 at (2,-13)

interval of increase=(-1.5,0)∪(2,∞)

interval of decrease=(-∞,-1.5)∪(0,4)

roots=-1,2

critical points=(0.5,10.5),(4,-10.5)

Abs.max/abs.min=not defined

End behavior:-∞ to +∞

Relative max=10.5

Relative min=-10.5

interval of increase=(-∞,0.5) ∪ (4,∞)

interval of decrease=(0.5,4)

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3 years ago

Find the greatest common factor of 36 and 42

Margaret [11]

The greatest common factor is 6

36: 1, 2, 3, 4, 6, 9, 12, 18, 36
42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps : )

3 0

3 years ago

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