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bearhunter [10]
2 years ago
10

Given g(x)=-x-2g(x)=−x−2, find g(3)

Mathematics
1 answer:
maxonik [38]2 years ago
7 0
Answer:
-3 - 6g = 1
explanation:
just substitute 3 for ever x in the problem
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Mr. Nordman gets a commission of $2.30 on each pair of women's shoes he sells, and a commission of $3 on each pair of men's shoe
Alina [70]

Answer:

x ≥ 5

y ≥ 10

3x + 2.3y ≥ 60

Step-by-step explanation:

Lets the number of men's shoes he sells be x and women's shoes be y.

For each men's shoes , he gets a commission of $3 and for each women's shoe, he gets a commission of $2.30 .

He needs to sell atleast 10 women's shoes and 5 men's shoes.

Also he needs to make atleast $60 per week.

x ≥ 5

y ≥ 10

3x + 2.3y ≥ 60

These are are the 3 required inequalities.

Now we will see an example.

If he sells 20 womens shoes and 10 mens shoes , he will meet the requirements.

He will make a total profit = 2.3\times 20 + 3\times 10 =$76

8 0
2 years ago
Which of the following terminating decimals is equivalent to -1 3/4<br> ?
Reika [66]
It would be - 1.75. Hope it helps! :)
3 0
3 years ago
Read 2 more answers
All points having an x-coordinate of 1 whose distance from the point (-3,-6) is 5
vazorg [7]

Answer:

They'll  \: be  \: on  \: the \:  circle:

(x+3)^2+(y+6)^2=25

x=1

(y+6)^2=9

y + 6 = 3

y = -3

(1,-3)

y + 6 = -3

y = -9

(1,-9)

Step-by-step explanation:

Thank \:  you!!!!!!

6 0
2 years ago
Use the table below to answer this question:
In-s [12.5K]
In the interval from x=-1 to x=2, x increases by 3. In that same interval, y increases by 6 from -3 to +3. The average rate of change is
.. average rate of change = (increase in y)/(increase in x) = 6/3 = 2

The average rate of change is 2 over the given interval.
8 0
3 years ago
Tell whether the lines through the given points are parallel, perpendicular, or neither?
Paha777 [63]

Slope\,\,1=\frac{-1}{slope\,\,2}

So, Both lines are perpendicular

Step-by-step explanation:

We need to identify if lines:

Line 1: (8,12)(7,-5)

Line 2: (-9,3)(8,2)

are parallel, perpendicular, or neither?

  • Lines are parallel if they have same slopes i.e slope 1= slope2
  • Lines are perpendicular if their slopes are negative inverses of each other i.e slope 1= -1/slope 2

The formula used to find slope is:

Slope=\frac{y_2-y_1}{x_2-x_1}

Finding Slope of Line 1:

The points are: Line 1: (8,12)(7,-5)

x_1=8, y_1=12, x_2=7,y_2=-5

Putting values in the formula:

Slope\,\,1=\frac{y_2-y_1}{x_2-x_1}

Slope\,\,1=\frac{-5-(12)}{7-8}

Slope\,\,1=\frac{-5-12}{-1}

Slope\,\,1=\frac{-17}{-1}

Slope\,\,1=17

So, Slope of line 1 is 17

Finding Slope of Line 2:

The points are: Line 2: (-9,3)(8,2)

x_1=-9, y_1=3, x_2=8,y_2=2

Putting values in the formula:

Slope\,\,2=\frac{y_2-y_1}{x_2-x_1}

Slope\,\,2=\frac{2-(3)}{8-(-9)}

Slope\,\,2=\frac{2-3}{8+9}

Slope\,\,2=\frac{-1}{17}

So, Slope of line 2 is \frac{-1}{17}

Since Slope\,\,1=\frac{-1}{slope\,\,2}

So, Both lines are perpendicular

Keywords: Slope of Lines

Learn more about Slope of lines at:

  • brainly.com/question/9369548
  • brainly.com/question/4932386
  • brainly.com/question/4097107

#learnwithBrainly

7 0
3 years ago
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