Which linear inequality is represented by the graph?
O y s 2x + 4
Oys2x+3
O y z 2 / 3x + 3
O y 22x + 3

Which Linear Inequality Is Represented By The Graph?O Y S 2x + 4Oys2x+3O Y Z 2 / 3x + 3O Y 22x + 3

Answers

Answer 1

Given:

The graph of an inequality.

To find:

The inequality for the given graph.

Solution:

From the given graph it is clear that the boundary line passes through two point (0,3) and (2,4). So, the equation of boundary line is

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-3=\dfrac{4-3}{2-0}(x-0)[/tex]

[tex]y-3=\dfrac{1}{2}(x)[/tex]

[tex]y=\dfrac{1}{2}x+3[/tex]

The shaded area lies below the boundary line and the boundary line is a solid line. So, the sign of inequality must be ≤.

The required inequality is

[tex]y\leq \dfrac{1}{2}x+3[/tex]

Therefore, the correct option is B.


Related Questions

What is the reason that absolute value is always written as a positive?
Absolute Value is talking about numbers so it must be positive
Absolute Value is like a clock it has only positive numbers
Absolute value does not always have to be positive
Absolute value is talking about distance (Distance from zero); distance is always
measured by positive numbers.

Answers

Answer:

Absolute value is talking about distance (Distance from zero); distance is always measured by positive numbers.

Pls help I’ll brainlest pls help

Answers

Answer:

67.31

Step-by-step explanation:

27% of $53 is 14.31

$53+$14.31=$67.31

Answer:

$68.05

Step-by-step explanation:

To find out what the total cost of the meal is, multiply 1.07 by 53 * 1.2. I'd multiply 53 by 1.2 first, then multiply the product of that by 1.07.

(53 * 1.2) * 1.07 (Convert 1.2 into 6/5, and 1.07 into 107/100.)

((53 * 6)/5) * 107/100 (Multiply 53 by 6 to get 318.)

318/5 * 107/100 (Cross cancel if needed.)

159/5 * 107/50 (Multiply 159 by 107 to get 17013.)

17013/(5 * 50) (Multiply 5 by 50 to get 250)

17013/250 (Divide 17013 by 250 to get 68.052)

68.052 (Round to the nearest cent)

The meal costs $68.05 in total.

What is the slope of a line that is perpendicular to the line with equation 12x+3y=9?

Answers

Answer:

The slope would be 1/4.

Step-by-step explanation:

To find the perpendicular slope first you have to set this equation to y

to do this you use the subtraction prop of equality and you will get 12x-9= -3y

then you divide by -3 on both sides to get y by itself

you will get -4x+3=y

now that you know the slope is -4, you must find the negative reciprocal slope of this which means you have to flip the numerator and denominator and make the sign its opposite.

The perpendicular slope would then be 1/4.

I NEED HELP IMMEDIATELY!!!!
I am doing this for math homework and don't know if these equations are proportional or not!

25 points available!

Answers

Answer: Looks Proportional

Answer:

The first one is proportional but the second one is not proportional

Step-by-step explanation:

Hope this helps!

Complete the recursive formula of the arithmetic sequence 12, 10, 8, 6,...12,10,8,6,...12, comma, 10, comma, 8, comma, 6, comma, point, point, point.

b(1)=b(1)=b, left parenthesis, 1, right parenthesis, equals

b(n)=b(n-1)+b(n)=b(n−1)+b, left parenthesis, n, right parenthesis, equals, b, left parenthesis, n, minus, 1, right parenthesis, plus

Answers

Complete Question:

Complete the recursive formula of the arithmetic sequence 12, 10, 8, 6, ....

[tex]b_1 = [\ ][/tex]

[tex]b_n = b_{n - 1} + [\ ][/tex]

Answer:

[tex]b_1 = 12[/tex]

[tex]b_n = b_{n-1} - 2[/tex]

Step-by-step explanation:

Required

Complete:

[tex]b_1 = [\ ][/tex]

[tex]b_n = b_{n - 1} + [\ ][/tex]

From the question, the first term is 12.

So:

[tex]b_1 = 12[/tex]

Solving further:

[tex]b_2 = 10 = 12 - 2 = b_1 - 2[/tex]

[tex]b_3 = 8 = 10 - 2 = b_2 - 2[/tex]

[tex]b_4 = 6 = 8 - 2 = b_3 - 2[/tex]

Following the above sequence:

[tex]b_n[/tex] can then be calculated as

[tex]b_n = b_{n-1} - 2[/tex]

The combined of a pair of congruent rectangles can be represented in square units by the expression 18y^2 - 8

Answers

Answer:

2(3y+2)(3y−2)

Step-by-step explanation:

find the value of x for which
З(2^x-3) = 384​

Answers

Answer:

x=log2(131)

Step-by-step explanation:

3(2^x-3)=384

x=7.03342

i don't know this question but i have made it by photomath app.

you can get it from playstore

Solve and Simplify if you can

Alexa is baking a cake. She uses 2 3/4 cups of flour for her recipe. She decides to double her recipe. How many cups of flour will see need?

Answers

Answer:

5 1/2 cups

Step-by-step explanation:

2.75 times 2

The answer is 5 1/2 or 5.5 cups because 2 3/4 doubled, or times two. Hope this helps you understand!!

PLEASE HELP IM GONNA FART HELP ME what is the prime exponent form of 192​

Answers

Answer:

2^6 * 3

Step-by-step explanation:

Answer:

2^6x3

Step-by-step explanation:

its 2 to the power of 6. Then multiply it by 3

Which equation has a graph parallel to the graph of 9x + 3y =22?

Answers

Answer:

y = -3x + 8.3

Step-by-step explanation:

You need to rearrange 9x + 3y = 22 in the form y = mx +c.

9x+3y = 22

3y = -9x +22

y = -3x + 7.3

As long as the gradient is the same, the lines will be parallel. So you can give any number to the intercept (in this case I gave 8.3) and you will have parallel equations.

Simplify the following Expression by combining like terms: *
8x2 - 7x – 8 - 11 + 3x2 + 4x

Answers

Answer:

option 2

Step-by-step explanation:

i givvvveeeee brainlilsttttttt

Answers

Answer:

thanks

Step-by-step explanation:

your welcome

Simplify the following expression.

-6 + 5 x 2 + 10 x (-2)

Answers

Answer:

= -16

Step-by-step explanation:

You will use the Please Excuse My Dear Aunt Salley method (Paranthesis, mutiplication, division, addition, and subtraction)

-6 +5 x 2 +10 x (-2)

-6  +10 -20 (a positive times a negative equals a negative)

= -16        

Step-by-step explanation:

-6 + 5 x 2 + 10 x ( -2 )         PEMDAS

-6 + 10 + -20        Parensthesis, Exponents, Multiplication & Division

4 - 20                   left to right, Addition & Subtraction left to right.

-16.

for what value of the variable the value of the expression 4(5x-8) is 4 more than the value of the expression 2(4-x)

Answers

Answer:

For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)

Step-by-step explanation:

Given expressions are;

4(5x-8) and 2(4-x)

For 4 more than the second expression, we will add 4 with second expression.

4(5x-8) = 2(4-x) + 4

20x - 32 = 8 -2x +4

20x + 2x = 12 + 32

22x = 44

Dividing both sides by 22

[tex]\frac{22x}{22}=\frac{44}{22}\\x=2[/tex]

Hence,

For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)

Can someone finish this!!! Quickly!!!!

Answers

Answer: A linear function always has a rate of change.

Step-by-step explanation: In the first table, the function is linear since both the x and y values increases by a constant number. Each time the x value increases by 1, the y value increases by 5.

In the second table, the y value does not change by a constant number.

For example, the first time, the y value increases by 6, then it increased by 2, then by 4. This means the second table is non-linear since the rate of change isn't constant.

A solution set always includes
A
all the numbers that make the inequality false.
B
all the numbers that make the inequality true.
zero and infinity.
D
negative infinity

Answers

Answer:

B, all the numbers make the inequality true:).

Step-by-step explanation:

12p+ 15 - 13 - 12p

And show me how you got the answer

Answers

Answer:

2

Step-by-step explanation:

According to me, you would just have to combine like terms and simplify them as much as possible.

12p + 15 - 13 - 12p

12p - 12p + 15 - 13

0 + 15 - 13

0 + 2

2

Hope this helps :D

Fill in the circle with the correct inequality statement. - 1.5O - 1.3 AIV

Answers

Answer:

ohh hiii and I dob5 understand that -

i can you help me build the equation
i can graph it though :)

Answers

Answer:

x + 5y ≤ 30

Step-by-step explanation:

Calculate a rough estimate of the total lineal footage of lumber needed for a rectangular house 35’ x 40’?

A. 375’

B. 1,500’

C. 3,000’

D. 750’

Answers

Answer:

B. 1,500’

Step-by-step explanation:

Given;

dimension of the rectangular house, = 35’ x 40’

The actual total linear footage of lumber needed = 35’ x 40’ = 1,400'

The rough estimate should be greater than the actual estimate in 100s;

rough estimate = 1,400' + 100' = 1,500'

Therefore, the rough estimate of the total linear footage of lumber needed is 1,500'.

Juniors will be hosting prom this year. They will need to make at least $ 4000 in profits from selling tickets. The juniors estimate there can be at most 600 students that can attend prom because of the size of the venue. They will profit $ 20 for each ticket sold in advance and $ 40 for each ticket sold at the door. Name your variables, and write a system of inequalities.

Answers

I need this answer too can someone please help us out with the right answer ?!

Explanation : ?

Please answer this correctly without making mistakes

Answers

5 tons and 8 lbs is i believe the answer

Answer:

5 tons and 8 pounds

Step-by-step explanation:

1 ton is equal to 2000 pounds.

40 tons is equal to 80000 pounds (40*2000)

80000+64=80064

80064/8 = 10008

10008 is equal to 10000+8

10000/2000 = 5

5 tons and the leftover 8 is pounds

Hope I was able to help! Good Luck!

What is the highest 7th grade math class you can take?

Answers

Answer:

honors

Step-by-step explanation:

It takes Chris 6.5 hours to drive 455 miles. If he travels at the same rate, how long will it take him to drive 2100 miles?

Answers

First let’s divided 455 by 6.5 to figure out how far he travels in 1 hour which is equal to 70, now let’s do 2100 divided by 70, it will take 30 hours for him to drive 2100 miles.

write the interval expressing all real numbers less than or equal to 0 or greater than or equal to 1 using interval notation.​

Answers

Answer:

The requited interval is:

(-∞, 0] U [0, ∞)

Step-by-step explanation:

We have to write two intervals in our case:

The first interval must highlight all real numbers less than or equal to 0.

Therefore,

This interval starts at -∞ and ends at 0, which is written as: (-∞, 0]

The second interval must highlight all real numbers greater than or equal to 0.

Therefore,

This interval starts at 0 and ends at ∞, which is written as: [0, ∞)

But, we have to combine these two sets. We can achieve this by placing the union symbol 'U' between the two intervals.

Therefore, the requited interval is:

(-∞, 0] U [0, ∞)

Is this a function ?

Answers

no it’s not, hope that helped

4x +4< 9x +8 Reduce any fraction to the lowest term don’t know your number and don’t use mixed fraction

Answers

Answer:

x < - 4/5

Step-by-step explanation:

Given the inequality:

4x +4< 9x +8

Collect like terms :

4x - 9x < 8 - 4

-5x < 4

Divide both sides by - 5

-5x / - 5 < 4 / - 5

x < - 4/5

Create a dot plot for the given set of data.

1 2 2 3 3 4 4 4 4 5 5
5 5 6 6 6 6 7 7 8 8 8

Answers

hope this helps. let me know if you can see what i have attached.

The box- plot is attached below.

What is dot- plot?

Data points are represented as dots on a graph with an x- axis and y-axis in a dot plot, sometimes referred to as a strip plot or dot chart, which is a straightforward type of data visualisation. These kinds of graphs are employed to visually represent particular data trends or groupings.

Given:

1 2 2 3 3 4 4 4 4 5 5

5 5 6 6 6 6 7 7 8 8 8

Now, 1 Appears 1 time

2 Appears 2 time

3 Appears 2 time

4 Appears 4 time

5 Appears 4 time

6 Appears 4 time

7 Appears 2 time

8 Appears 3 time

Learn more about dot- plot here:

https://brainly.com/question/22746300

#SPJ2

Alles Company uses a job costing system that applies factory overhead on the basis of direct labor dollars. No job was in process on February 1. During the month of February, the company worked on these three jobs:



Job Number
B10 C44 G15
Direct labor ($6/hour) $ 35,000 ? $ 10,500
Direct materials 43,000 62,000 ?
Overhead applied ? 22,000 5,250


During the month, the company completed and transferred Job B10 to the Finished Goods Inventory. Jobs C44 and G15 were not completed and remain in Work-in-Process at the cost of $158,650 at the end of the month. Actual factory overhead costs during the month totaled $40,000.


Required:

1. What is the predetermined factory overhead rate?

2. Compute the amount of underapplied or overapplied overhead for February.

Questions to answers are below:
Question 1:
What is the predetermined factory overhead rate? (round answer to 2 decimal places.)
Overhead rate____?____ per direct labor dollar.

Question 2:
Compute the amount of underapplied or overapplied overhead for February. (Do not round intermediate calculations.)
Overapplied overhead ____?_____.

Answers

Answer:

The labor force participation rate and the employment-population ratio were both unchanged over the month, at 61.5 percent and 57.4 percent, respectively. These measures are up from their recent April lows but are lower than in February by 1.8 percentage points and 3.7 percentage points, respectively.Jan 8, 2021

www.bls.gov › pdf › empsitPDF

Unemployment - Bureau of Labor Statistics

I need help ASAP, marking brainliest. Please show work.

Answers

Answer:

WY = 28

Step-by-step explanation:

Using the pythagorean theorem, we can find out the measures of lenghts WX and YX individually.

VX^2 = VW^2 + WX^2

ZX^2 = ZX^2 + XY^2

Substitute

400 = 256 + WX^2

400 = 144 + XY^2

Simplify

WX^2 = 144

XY^2 = 256

WX = 12

XY = 16

WY = 28

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