ALGERBRA!!! Help!! 20 Branly!!!
The graph below shows a company's profit f(x), in dollars, depending on the price of goods x, in dollars, being sold by the company

Part A: What do the x-intercepts and maximum value of the graph represent?

Part B: What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit?

Part C: What is an approximate average rate of change of the graph from x = 1 to x = 3, and what does this rate represent?

Answer:

its is cfd and dfb

Step-by-step explanation:

Answer:

EFB & EFD

Step-by-step explanation:

Complimentary angles are angles that add up to 90 degrees. The box shows us that together they are 90 degrees, so they're complimentary.

Answer:

.

Step-by-step explanation:

Answer: (4,1)

Step-by-step explanation: Hope this helps :)

Answer:

number 1 i already answered that and Im correct

The circumference of a circle is 19.468 meters, the radius of the circle is: 3.1 m

When it comes to geometry, a circle's or ellipse's circumference is its perimeter. In other words, the circumference would be the length of the circle's arc if it were opened out and straightened out to a line segment. The radius surrounding any closed figure is known as its perimeter more generally. The distance in a straight line around a circle is known as its circumference. Or, to put it another way, the circumference of a circle is the length of a straight line formed by opening up the circle.

Given that,

circumference = 19.468 m

So, as we know

circumference = 2 × π × radius

or, 19.468 = 2 × π × radius

or, radius = 19.468 / 2π

or, radius = 3.1 m

correct option: 3.1 m

To know more about circle refer to:

https://brainly.com/question/24375372

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Answer:

7y

Step-by-step explanation:

7(x + y) - 7x =

= 7x + 7y - 7x

= 7y

Answer:

7y

Step-by-step explanation:

7(x+y)-7x=7x+7y-7x=7y

Hope this helps :)

Answer:

2x+3=4x-7

4x-2x=-7-3

2x=-10

X=-5

Answer:

1. 17inch

Step-by-step explanation:

Sorry I don´t know the rest i´m not that good at math.Sorry again.

Answer: 1,24. 2,12. 3,8. 4,6.

Step-by-step explanation:

If you change all of these factors to negatives, the pairs would also multiply together to produce positive 24.

Example: -1 x -24 = 24

-2 x -12 = 24, -3 x - 8 = 24.........

Answer:

D- Point D

Step-by-step explanation:

Well, if he earned $6 every hour he worked, 2 hours of work would be 12, 3 hours=18, 4 hrs.=24, etc.

you just multiply $6 by every hour worked.

Therefore, if you look at Point D is the only point plotted correctly.

Hope this helps

Answer:

its a quiz you might get banned

Step-by-step explanation:

Answer:

The kind of triangle that will form the shape of her flower bed is;

A scalene triangle

Step-by-step explanation:

In creating the triangular flower bed, the length of the scraps Mariah uses are;

The length of one scrap = 2.2 feet long

The  length of the second scrap = 4.25 feet long

The  length of the third scrap = 5.75 feet long

From the given length of the scraps, the kind of triangle that will form the shape of her flower bed is a scalene triangle

A scalene triangle is a triangle that the length of all the three sides are different and the measures of the three interior angles of the triangle are therefore also different

Answer:

18 times

Step-by-step explanation:

Length of driveway = 1/12 miles

Daily goal = 1 1/2 miles

Number of times he has to run the length of the driveway:

Daily Goal / length of driveway

= 3/2 miles ÷ 1/12 miles

= 3/2 * 12 / 1

= 36 /2

= 18

18 times

Answer:

58

Step-by-step explanation:

-14 + x = 44

x = 44 + 14

x = 58

Answer:

3(15 + 2) = 3 x 17 = 51    

Step-by-step explanation:

Answer:

51

Step-by-step explanation:

y=15

3(15+2)

45+6

51

Answer:2 inside 3 dogs 3 inside 6

Step-by-step explanation:

Answer:

1) w = x+2

2) L = 12

3) w = 9

4) A = 108

Step-by-step explanation:

The rectangle has a length of x+5 and a perimeter of 4x+14.

Perimeter of a rectangle is given by all the lengths plus all the widths, ie 2*width and 2*length.

Perimeter = 2w + 2L

4x+14 = 2w + 2(x+5)

4x + 14 - 2x - 10 = 2w

w = 2x + 7 - x - 5

w = x+2      Width of the rectangle in terms of x.

If perimeter of rectangle is 42, what is the length?

Perimeter = 42 = 4x+14

28 = 4x

x = 7

L = x+5

L = 7+5

L = 12

If perimeter of rectangle is 42, what is the width?

Perimeter = 42 = 4x+14

28 = 4x

x = 7

w = x+2

w = 7+2

w = 9

Area equals length times width. What is the area of the rectangle.

A = L*w

A = 12*9

A = 108

Answer:

9.77 metros

Step-by-step explanation:

Ay que usar sine, mira el problema en la photo

Answer:

1) 25%

2) 80 ounces

Step-by-step explanation:

1) 16 oz/64 oz = 1/4 or 25%

2) 64 oz/0.80 = 80 ounces

Answer:

1. 25%

2. 80 ounces

Step-by-step explanation:

1. 16 oz \64 oz=1\4 or 25%

2. 64 oz\0.80=80 ounces

Answer:

Step-by-step explanation:

- The # in front of x will be the number that hits on the y-axis

- The # after x or the slope, ex: y = -1/2x + 2, is how much you move to hit the next point on the graph

-  2 would actually be 2/1 so move up 2 and right 1 (if the number or fraction is negative then go up and to the left

- So y = -2x - 1/2, negative slope. Start at -2 on y-axis and go up 1 then left 2.

Answer:

x = -3

Step-by-step explanation:

24 = 12 - 4x

24 - 12 = -4x

12 = -4x

12/-4 = x

x = -3

Answer:

x=-3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

24=12−4x

24=12+−4x

24=−4x+12

Step 2: Flip the equation.

−4x+12=24

Step 3: Subtract 12 from both sides.

−4x+12−12=24−12

−4x=12

Step 4: Divide both sides by -4.

−4x

−4

=

12

−4

x=−3

Answer:

42%

Step-by-step explanation:

figure probability of the first:

7+6+3=16

7/16=0.44

figure probability of the second:

6/15=0.40

find the average:

0.44+0.4=0.84

0.84/2=0.42

convert from decimal to fraction:

42%!

The solution is , 42% is the probability, to the nearest 10 th of a percent, that both marbles drawn will be red.

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

here, we have,

given that,

A bag contains 7 red marbles, 3 blue marbles and 6 green marbles. If two marbles are drawn out of the bag.

we have,

figure probability of the first:

7+6+3=16

7/16=0.44

figure probability of the second:

6/15=0.40

find the average:

0.44+0.4=0.84

0.84/2=0.42

convert from decimal to fraction:

42%

Hence, The solution is , 42% is the probability, to the nearest 10 th of a percent, that both marbles drawn will be red.

To learn more on probability click:

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Answer:

f(x)=(x-5)^2-6

Step-by-step explanation:

horizontal shrink by a factor of 1/3 and a translation 3 units down, followed by a reflection in the x-axis.

Answer:

x<1

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

the mode is the number that appears the most in a table or chart

Answer:

-12x = -60

Step-by-step explanation:

-12x = -79+19

-12x = -60

Answer:

Step-by-step explanation:

G=30t+40, C=20t+60, C=G

30t+40=20t+60, subtract 40 from each side

30t=20t+20, subtract 20t from each side

10t=20, divide each side by 10

t=2

So both garages charge the same fot two hours of work.

Answer:

I think its -120 but am not sure so sorry if its wrong

Answer:

Step-by-step explanation:

what makes these tough is that you have to remember that the total of the angle is known,  you know it to be 180 ° , so since you know the total just set all the part equal to that

180 = 4x + 6x-20 + 5x - 10

now you can slove for x with your mad algebra skilz  :) if you don't have those yet. it's okay.. most people don't  :D  Super hero's and math whizzes only, seem to have those.  :D

180 = 15x -30

210 = 15x

14 = x  

now that we know what x is , plug it into the angle BCE

BCE = 6(14) -20

BCE = 84 -20

BCE = 64 °

Happy St. Paddy's day