. Which inequality is shown in the graph below? O 1 ys-X+ 1 2 ys-x+1 8 O 1 y-X+1 2 yz x+1 4 2 -8-6420 -2 2 4 6 8 1 y> X+1 2 o *****1 -6 -8 O 1 y =X+ 1 2 y​

Answers

Answer 1

Answer:

the answer is the last one 1 -6 -8 O 1 y =X 1 2 y

Step-by-step explanation:

Answer 2

The feasible region of the result is defined by the system of inequalities.

Correct response:

The system of inequalities shown in the graph is given by the option B.

B. y ≤ x + 1

y ≤ x² - 3·x

What is inequality?

An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.

here, we have,

Methods used to find the system of inequalities

Please find attached the possible graph of the inequality

The possible graph obtained from a similar question has a straight line portion and a quadratic portion.

Points on the straight line are; (0, 1), (3, 4), and (5, 6)

Therefore;

Equation of the line is; y - 1 = 1 × x

Therefore;

y = x + 1

The shaded region is below the line which gives;

y ≤ x + 1

Points on the quadratic graph are; (0, 0), (4, 4), and (2, -2).

The general form of a quadratic equation is; y = a·x² + b·x + c

Therefore, we have;

0 = a × 0 + b × 0 + c

Which gives;

c = 0

4 = a × 4² + b × 4 = 16·a + 4·b

-2 = a × 2² + b × 2 = 4·a + 2·b

4 = 16·a + 4·b...(1)

-2 = 4·a + 2·b...(2)

Multiplying equation (2) by 2 and subtracting from equation (1) gives;

2 × -2 = 2 × (4·a + 2·b) = 8·a + 4·b

-4 = 8·a + 4·b

4 - (-4) = 16·a + 4·b - (8·a + 4·b) = 8·a

8 = 8·a

a = 1

-2 = 4 × 1 + 2·b

2·b = -2 - 4 = -6

Which gives;

y = 1·x² - 3·x = x² - 3·x

The line is a solid line and shaded region is the region under the graph which gives;

y ≤ x² - 3·x

Therefore;

The inequalities in the graph are given by option B.

B. y ≤ x + 1

y ≤ x² - 3·x

Learn more about graph of inequalities here:

brainly.com/question/6749279

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. Which Inequality Is Shown In The Graph Below? O 1 Ys-X+ 1 2 Ys-x+1 8 O 1 Y-X+1 2 Yz X+1 4 2 -8-6420

Related Questions

I need help quick 16 mins left and I’m on the last question

Answers

Answer:

try 2+2 that should work

Which expression would be easier to simplify if use the commutative property to change the order of numbers?
I WILL GIVE BRAINLIEST!!!!! Pls answer

Answers

Try D then maybe try b

The large piston in a hydraulic lift has an area of 2m^2. What force must be applied to the small piston with an area of .2m^2 in order to raise a car that weighs 14,700 Newtons

Answers

Answer:

147,000N

Step-by-step explanation:

A1= 2m^2

A2= 0.2m^2

F2= 14,700N

Required

F1, the applied force

Applying the formula

F1/A1= F2/A2

substute

F1/2=14700/0.2

2*14700= F1*0.2

29400= F1*0.2

F1= 29400/0.2

F1=147,000N

Hence, the applied force is 147,000N

Ayla has 104 stuffed animals in her room. The ratio of teddy bears to cats is 5 to 3. How many teddy bears does she have?

Answers

Answer:

65 teddy bears

Step-by-step explanation:

Total stuffed animal = 104

Teddy bear : cats = 5 : 3

Total parts = 5+3 = 8

Number of teddy bears = [tex]\frac{5}{8}*104[/tex]

                                       = 5 * 13

                                      = 65

Answer:

she has 65 teddy bears

Step-by-step explanation:

if she has 104 stuffed animals and the ratio is 5/3 then to get the awnser you need 5/8

5/8*104

you get 65

find the area of the shape below, giving your answer to 1 decimal place

Answers

Answer:the answer is 150

Step-by-step explanation:multiply 10 and 15 and you get 150

Answer:

[tex] 189.25 \: {cm}^{2} [/tex]

Step-by-step explanation:

Area of the shape = Area of rectangle + Area of semicircle.

For rectangle:

Length = 15 cm

Width = 10 cm

For semicircle:

Diameter = 10 cm

Radius = 10/2 = 5 cm

Area of the shape

[tex] = lb + \frac{1}{2} \pi {r}^{2} \\ \\ = 15 \times 10 + \frac{1}{2} \times 3.14 \times {(5)}^{2} \\ \\ = 150 + \frac{1}{2} \times 3.14 \times 25 \\ \\ = 150 + 39.25 \\ \\ = 189.25 \: {cm}^{2} [/tex]

Jawad has seven rocks.

The total weight of all seven rocks is 5kilograms 6 of the rocks each have a weight of 720 grams.

Work out the weight, in grams of the other rock

Answers

680 grams.

So, it's telling us to calculate the weight, in grams, of the other rock.

So firstly,

6 of the rocks EACH have a weight of 720 grams.

So, 6 x 720 = 4320

Now save 4320 for later.

Next, we need to convert the 5 kilograms into grams.

So, 5 x 1000 = 5000

now do, 5000 - 4320 = 680.

Your final answer would then be = 680g

I hope this helped.

6(-3x+8)=-3(5x +4) solve for x

Answers

X=20 distribute and combine like terms then divide

6(-3x+8)=-3(5x +4)

Distributive property:

-18x + 48 =  -15x -12

Add 15x to both sides:

-3x + 48 = -12

Subtract 48 from both sides:

-3x = -60

Divide both sides by -3:

x = -60 / -3

x = 20

determine the value of w ​

Answers

Answer:

suppose

x+122=180

x=180-122

x=58

then

x+w+33=180

58+w+33=180

w=180-91

w=89

helppppppp me plsss fast due at 7

Answers

Answer:2y+7x

5y−7x

 

=−5

=12

We notice that the first equation has a 7x7x7, x term and the second equation has a -7x−7xminus, 7, x term. These terms will cancel if we add the equations together—that is, we'll eliminate the xxx terms:

\begin{aligned} 2y+\redD{7x} &= -5 \\ +~5y\redD{-7x}&=12\\ \hline\\ 7y+0 &=7 \end{aligned}

2y+7x

+ 5y−7x

7y+0

 

=−5

=12

=7

Solving for yyy, we get:

\begin{aligned} 7y+0 &=7\\\\ 7y &=7\\\\ y &=\goldD{1} \end{aligned}

7y+0

7y

y

 

=7

=7

=1

Plugging this value back into our first equation, we solve for the other variable:

\begin{aligned} 2y+7x &= -5\\\\ 2\cdot \goldD{1}+7x &= -5\\\\ 2+7x&=-5\\\\ 7x&=-7\\\\ x&=\blueD{-1} \end{aligned}

2y+7x

2⋅1+7x

2+7x

7x

x

 

=−5

=−5

=−5

=−7

=−1

The solution to the system is x=\blueD{-1}x=−1x, equals, start color #11accd, minus, 1, end color #11accd, y=\goldD{1}y=1y, equals, start color #e07d10, 1, end color #e07d10.

We can check our solution by plugging these values back into the original equations. Let's try the second equation:

\begin{aligned} 5y-7x &= 12\\\\ 5\cdot\goldD{1}-7(\blueD{-1}) &\stackrel ?= 12\\\\ 5+7 &= 12 \end{aligned}

5y−7x

5⋅1−7(−1)

5+7

 

=12

=

?

12

=12

Step-by-step explanation:

Whats the Answer? I need help and quick

Answers

Answer:

10

Step-by-step explanation:

What prompted (caused) Gandhi to begin a campaign of passive resistance in South Africa?

Answers

Answer:

Asiatic Registration Bill of 1906.

Step-by-step explanation:

The first passive resistance campaign was started in Johannesburg in 1907 with, and for, the wealthy South African Indian merchants whom he had so long represented.’ Gandhi’s first passive resistance campaign began as a protest against the Asiatic Registration Bill of 1906.

math help plz need asap

Answers

Answer:

Below

Step-by-step explanation:

Sides that are larger have bigger opposite angles, so smaller sides have smaller opposite angles, so:

1.

Angle R

Angle P

Angle Q

2.

Angle J

Angle L

Angle K

if you want brainlest
5 starred and thanks daily just do this correctly
thanks, good luck

Answers

Answer:

The completed table is shown below

Step-by-step explanation:

Proportional Relationship

Two variables H and M have a proportional relationship if the following equation is satisfied:

M = kH

Where k is the constant of proportionality.

The table shows one complete point: H=1.5, M=6. This allows us to find the value of k:

6 = 1.5k

k = 6/1.5 = 4

Now we know the complete relationship between distance and time:

M = 4H

To complete the table, we just give the required values and calculate the corresponding value.

For H=0 hours, M=4*0 = 0 miles

For H=0.5 hours, M=4*0.5 = 2 miles

For H=1 hours, M=4*1 = 4 miles

For H=6.5, M=4*6.5 = 26 miles

For M=12 miles, H=12/4 = 3 hours

The completed table is shown below

The Sandberg Institute building in Amsterdam generates revenue by selling advertising space on the exterior of the building. The building is a rectangular prism with dimensions 50 m by 40 m by 75 m. Suppose it costs 1 Euro per month to rent an advertising space of 50 cm2 . Each of the 4 walls of the building is covered with advertisements. How much money will the institute earn in one month?

Answers

Answer:

2.7 million euros per month

Step-by-step explanation:

Since the room is a rectangular prism, we find the area of the room without its top and bottom, which is the area of the walls, A. So,

A = 2(lh + wh) = 2h(l + w) where l = length of room = 50 m, w = width of room = 40 m and h = height of room = 75 m

Substituting the values of the variables into A, we have

A = 2h(l + w)

= 2(75 m)(50 m + 40 m)

= 150 m × 90 m

= 13500 m²

= 13500 × 1m²

= 13500 × 10000 cm²

= 135000000 cm²

= 1.35 × 10⁸ cm²

Now, since 50 cm² of space = 1 Euro per month, then 1.35 × 10⁸ cm²

= 1.35 × 10⁸ cm² × 1 Euro per month/50 cm²

= 0.027 × 10⁸ Euro per month

= 2.7 × 10⁶ Euro per month

= 2.7 million euros per month

So, the institute will earn 2.7 million euros per month

what is -2(3x^2-7x+4)+(x+1)(x-7)

Answers

Answer:

−5^2x2+8x−15

Step-by-step explanation:

Hope it helps!

Plz I need help asap i only have 10 mins to answer this.PS-dont tell me yo look it up cuz its not there.

Answers

Answer:

A skateboarder travels down 2 meters a second

Step-by-step explanation:

The slope is 4 / 2 = 2

5 star, thank, and brainliest if helpful!

16. 75/100 whats inside the big 1

Answers

answer: 15

there is 15 left.

8,637
Number
Nearest ten

Answers

Answer:

8, 640

Step-by-step explanation:

It just is :) hope it helps

i need question number 2 IN DETAIL! How did u get the answer? I NEED FULL SOLUTIONS WITH EXPLANATION EITHER IN WORDS OR AS EQUATIONS OR BOTH. THANK YOU. I WILL MARK BRAINLIEST TO THE BEST ANSWER.

Answers

here are the answers! hope you can see the picture i attached

Which algebraic expression represents the phrase "seven more than half of a number
0 7-1/2x
0 -7+ 1/2x
o 1/2x + 7
0 -1/2x + 7

Answers

Answer:

1/2x + 7

Step-by-step explanation:

Answer:

Step-by-step explanation:

7 more will be 7+

half of a number, let number be x, that will be x/2

1/2 x+7

Nick was thinking of a number. Nick adds 5 to it, then doubles it and gets an answer of 98.4. What was the original number?

Answers

Answer:

44.2

Step-by-step explanation:

Nick was thinking of a number

Let the number be x

= 98.4/2

= 49.2

= 49.2-5

= 44.2

Hence the number Nick was thinking of is 44.2

what is 96.92 simplify ​

Answers

We round up to 97 and the divide to the point it can to be divided anymore

Ratio 400g : 1kg can be written in the form 1 : n find the value of n?
I cant figure this out please can i have some help and reply's thanks.

Answers

400 : 1kg
400 : 1000
1 : 2.5

n = 2.5

please help me please will give brainliest to anyone who is good


show your work ​

Answers

Answer:

A

Step-by-step explanation:

2 and 1/2 is can be written as 5/2

5/2 cups of soda for every 2/5 cup of pineapple juice

Unit rate means per 1 of something, in this case pineapple juice

5/2 per 2/5  or (5/2) / (2/5)

5/2 ÷ 2/5 = 25/4 or 6 and 1/4

Please answer this :):(:)

Answers

Answer:

the answer would be 3/40

Answer:

3/40

Step-by-step explanation:

Scale factor = 9/10*12 = 3/40

6th grade math please help!
The sum of three numbers in order is 57. The equation that represents this is x + (x + 1) + (x + 2) = 57. Which value of x from the set {16, 17, 18, 19} makes the equation true?
a.16
b.17
c.18
d.19

Answers

The answer is c that is the answer

If I have an equation in which x = pounds, and y = total cost, can I substitute quarts into the equation

Answers

Answer:

Yes, you can

Step-by-step explanation:

As a point of reference, assume the equation is:

[tex]y = 5x[/tex]

Where

[tex]y = total\ cost[/tex]

and

[tex]x = pounds[/tex]

In standard unit of conversion:

[tex]1\ pound = 0.4793\ quart[/tex]

So:

[tex]x\ pounds = 0.4793x\ quart[/tex]

Substitute 0.4793x for x in [tex]y = 5x[/tex]

[tex]y = 5 * 0.4793x[/tex]

[tex]y = 2.3965x[/tex]

The above equation is the equivalent of [tex]y = 5x[/tex] in quarts

So, irrespective of what the equation is, you can always substitute quarts into the equation.

Pls answer this! :)

Answers

Answer:

11 in

Step-by-step explanation:

1 in=270 ft

2970/270=11

−2 ≤ 8
answer quick please

Answers

the answer is true .

Answer: True

Step-by-step explanation:

The inequality is always True

Can someone help me please

Answers

Answer:

first one is perpendicular

second one is neither

third one is parallel

Step-by-step explanation:

1. Perpendicular
2. Neither
3. Parallel
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