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3 years ago

8

Which of the following inequalities gives all possible values of n for which the manager estimates that the company will make a

profit?

1 answer:

nataly862011 [7]3 years ago

7 0

I wish I could help you I just really need points to get an answer to my hw to send it in rnnnnn

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The fact that lower-income families will spend a higher percentage of their income on taxable items than higher-income families

nikdorinn [45]

Answer:

Regressive tax

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2 years ago

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The perimeter of a rectangle is 34 units. It’s width is 6.5 units

Papessa [141]

Answer:

The length for on side is 10.5.

Step-by-step explanation:

6.5 + 6.5 = 13

34 - 13 = 21

21 divided by 2 is 10.5

Length 10.5 + 10.5 + 6.5 + 6.5 = 34

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3 years ago

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A. 48 square centimeters

NARA [144]

Answer:48

Step-by-step explanation:

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2 years ago

Find the tangent line equation of the curve at the given point. Y=arcsin(7x) at the point where x=sqrt2/14

Mumz [18]

Answer:

$Y-\frac{\pi}{2} =\frac{\pi}{2} (x+\sqrt{\frac{1}{7}})$

Step-by-step explanation:

The equation of the curve is

$Y = sin^{-1}(7x)$

To find the equation of tangent we need to differentiate this equation w.r.t x

So, differentiating we get

$Y'=\frac{7}{\sqrt{1-49x^2} }$

This would give the slope of the tangent line at any given point of which x coordinate is known. In the present case it is $x = \sqrt{\frac{1}{7} }$

Then slope would accordingly be

$Y'=\frac{7}{\sqrt{1-49/49} }$

= ∞

For, $x = \sqrt{\frac{1}{7} }$ , $Y = sin^{-1}(7/7)= \pi/2$

Equation of tangent line, in the point slope form, would be $Y-\frac{\pi}{2} =\frac{\pi}{2} (x+\sqrt{\frac{1}{7}})$

4 0

3 years ago

The larger of two numbers is 15 less than two times the smaller number. If the sum of the two numbers is 63, find the LARGER num

Pachacha [2.7K]

Answer:

Let x = the smaller number

Let 3x + 15 = the larger number

x + 3x + 15 = 63

4x = 48

x = 12

3(12) + 15 = 51

Step-by-step explanation:

I hope this helps

8 0

3 years ago