which system of inequalities is shown in the graph​

Which System Of Inequalities Is Shown In The Graph

Answers

Answer 1

Answer:

The system of inequalities shown in the graph is x ≤ 4 and y > 1C

Step-by-step explanation:

The equation of a vertical line is x = a, where a is the x-coordinate of any point on the lineThe equation of a horizontal line is y = b, where b is the y-coordinate of any point on the line

In the given figure, there are 2 lines, let us find the equations of them, then write the inequalities which represent the shaded areas

∵ The purple line is a vertical line

∵ It is cross the x-axis at the point (4, 0)

→ By using the first rule above

∴ The equation of the purple line is x = 4

∵ The purple line is solid and the shaded area left the line

∴ The sign inequality is ≤

The inequality of the purple area is x ≤ 4

∵ The blue line is a horizontal line

∵ It is cross the y-axis at the point (0, 1)

→ By using the second rule above

∴ The equation of the blue line is y = 1

∵ The blue line is dashed and the shaded area above the line

∴ The sign inequality is >

The inequality of the blue area is y > 1

The system of inequalities shown in the graph is x ≤ 4 and y > 1


Related Questions

A farm is loading grain corn into a truck. After loading 15 bushels of corn, the total weight of the corn is 840 pounds. If the weight of the corn is proportional to the number of bushels loaded, then how many pounds are in the truck after 28 bushels have been loaded?

Answers

Answer:

56

Step-by-step explanation:

Find tan A ( write as a decimal rounded to the three decimal places) FIRST ANSWER GETS BRAINIEST

Answers

Answer:

[tex]tanA = \frac{28}{21 } = 1.333[/tex]

Helpppppplpppo! Hurry hurry

Answers

Answer:

I hurried  wat

Step-by-step explanation:

wAT

Paras starts math class at 10:30 AM. She finishes her math class at 11:15 AM
How long is paras in the math class

Answers

Answer:

1 hr 15 mins

Step-by-step explanation:

Answer

45

Step-by-step explanation:

30+15=45

**help pls, due soon!**

Answers

Answer:c

Step-by-step explanation:

its 8 less which would be -8 and then you have to divide p by 2 because its half so it would be p/2-8

Answer:

Step-by-step explanation:

(C) [tex]\frac{p}{2} - 8[/tex]

A new Toyota costs $24,700. The sales taxes is an additional 7.5%. What is the total cost of the car with tax?

Answers

Answer:

$26,552.50

Step-by-step explanation:

BRAINIST & 20 POINTS


*random answers will be reported*

Answers

Answer:

6-1

Step-by-step explanation:

Carey needs $60 to buy her mothers a gift. She has saved 25% of that amount so far. How much has she saved so far?

Answers

Answer:

15$

Step-by-step explanation:

To calculate how much is 25% of the $60 is we multiply 60 with 25 then divide it with

60 × 25 ÷ 100 = 15 is the amount she has saved so far.

D
Question 9
1 pts
The amount of money you collect after washing x cars at a car wash and asking for
donations is represented by the function y = 8x + 19.
Find the domain of the function and determine whether it is discrete or continuous.

A) x= 8, 9, 10, ...; discrete
B) x=0,1,2,...; discrete
C) x > 0; continuous
D) x > 8; continuous

Answers

Answer:

B) x=0,1,2,...; discrete

Step-by-step explanation:

Given

Function y = 8x + 19

x is the number of cars so it should be a whole number so the domain is discrete

Correct option is B

Raj has a full deck of 52 cards. Sydney chooses the queen of clubs and holds onto it. Then Yolanda chooses a card. What is the total number of possible outcomes for Yolanda’s card?
36
48
51
52

Answers

Answer:

C.) 51

Step-by-step explanation:

1 : the quality or state of being probable. 2 : something (such as an event or circumstance) that is probable. 3a(1) : the ratio of the number of outcomes in an exhaustive set of equally likely outcomes that produce a given event to the total number of possible outcomes. Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics. The probability of an event is a measure of the likelihood that the event will occur. The sum of probabilities of all sample points in a sample space is equal to 1. ... The probability of event A is the sum of the probabilities of all the sample points in event A. The probability of event A is denoted by P(A). The probability formula provides the ratio of the number of favorable outcomes to the total number of possible outcomes. The probability of an Event = (Number of favorable outcomes) / (Total number of possible outcomes) P(A) = n(E) / n(S)

There are three major types of probabilities:

Theoretical Probability.

Experimental Probability.

Axiomatic Probability.

n this page you can discover 39 synonyms, antonyms, idiomatic expressions, and related words for probability, like: prospect, odds, unlikelihood, likely, possibility, credibility, likelihood, improbability, contingency, hazard and plausibility.

Answer:

eh hes right the guy above give him brainleist  its c

Step-by-step explanation:

The price of headphones at Store A is $89.25z This is 3/4 the price of the headphones at Store B

Answers

Answer:

Price at store B = $66.94

Step-by-step explanation:

Given:

Price of headphones at Store A = $89.25

Find:

Price at store B

Computation:

Price at store B = 3/4[Price of headphones at Store A]

Price at store B = 3/4[89.25

Price at store B = $66.94

PLEASEEEEE HELPPPP!

Answers

Answer:

it is not 3.

l think correct answer is 2 .

Step-by-step explanation:

(y-b+a):m

The canoe costs $96 for 8 hours. How much does it cost per hour?

Answers

Answer:

$12

Step-by-step explanation:

just divide 96÷8=12

Answer: 12

96/8=12

12 is the unit rate per hour

The following table shows a proportional relationship between mmm and nnn.
mmm nnn
333 212121
555 353535
888 565656
Write an equation to describe the relationship between mmm and nnn.

Answers

Answer:

n=7m

Step-by-step explanation:

this answer is good on khan academy

The equation to describe the relationship between m and n will be n = 7m.

What is constant of proportionality?

Firstly, there is proportional relationship.

Two values x  and  y are said to be in a proportional relationship if x=ky, where x and y are variables and k is a constant.

The constant k is called constant of proportionality.

In order to find an equation between n and m by dividing n/m

m = 3, n = 21

n/m = 21/3 = 7

n = 7m

Now, check using the other two points

m = 5, n = 35

n/m = 35/5 = 7

n = 7m

m = 8, n = 56

n/m = 56/8 = 7

n = 7m

Hence, The equation to describe the relationship between m and n will be n = 7m.

Learn more about proportional relationship variable here:

https://brainly.com/question/13082482

#SPJ2

A ruler is used to measure the width of the spine of a book.
1
2
3
4
5
СМ
Using this ruler, what is the greatest level of precision possible for the measurement of the width of the
spine of the book?
1.00 cm
0 0.10 cm
0.02 cm
0.01 cm

Answers

Answer:

1.00 cm Is the greatest level of precision possible for the measurement of the width of the spin of the book

Will be mark brainless

The number of hours that 20 people spent watching television per day, in relation to age, is graphed. This quadratic equation represents the
model for the set of data.

y = 0.00412 - 0.3141 +7.5

Based on the model, approximately how much time does an 18-year-old spend watching television each day?

A. 2 hours

B. 0.5 hour

C. 7.5 hours

D. 3 hours

Answers

Answer:

D. 3 hours

Step-by-step explanation:

Jose bought 1.5 pound of apples for $3.60. how much would 3/4 of a pound apples cost?
Enter your answer in the box

Answers

Just change 1.5 to a fraction so 6/4 then you know you need 3/4 so divide 3.60 and you get $1.30

what does x equal in the equation 3x=2y+19

Answers

Answer:

6.333

Step-by-step explanation:

3x=2y+19

3x=2(0)+19

3x/3=19/3

x=6.333

(IM GIVING 15 POINTS )A water cooler holds 15 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters)

3 gallons
4 gallons
11 gallons
18 gallons

Answers

Answer:

4 gallons

Step-by-step explanation:

divide 15 by 3.785

Answer:

4 gallons

Step-by-step explanation:

15 divided by 3.785 liters)

I think the answer is between 1 and 2

Answers

Answer:

1111111111111111111111111

I think it’s 1 but I’m not sure

Enter the correct answer in the box.
Consider this rational equation.
Use the least common denominator to simplify the rational equation into a standard form quadratic equation.
Replace the values of b and c to create the equation.

Answers

Answer:

[tex]x^2-10x+8=0[/tex]

Step-by-step explanation:

[tex]\frac{1}{x} +\frac{1}{x-2}=\frac{1}{4} \\\\\frac{x-2+x}{x(x-2)} = \frac{1}{4} \\\\\frac{2x-2}{x(x-2)}=\frac{1}{4} \\\\4(2x-2)=x(x-2)\\8x-8=x^2-2x\\0=x^2-2x-8x+8\\0=x^2-10x+8\\x^2-10x+8=0\\[/tex]

Using the least common denominator in simplifying the rational equation, the result of in standard form is: [tex]\mathbf{x^2 -10x + 8 = 0}[/tex]

What is the Least Common Denominator (LCD)?Least common denominator is the smallest common multiple of the denominators of two or more fractions.It is useful when simplifying, adding, subtracting or comparing fractions.

Given:

[tex]\frac{1}{x} + \frac{1}{x - 2} = \frac{1}{4}[/tex]

The least common denominator of the two fractions on the left side of the equation is x(x - 2).

Thus:

[tex]\frac{1(x - 2) + x(1)}{x(x - 2)} = \frac{1}{4}\\\\\frac{x - 2 + x}{x(x - 2)} = \frac{1}{4}\\\\\frac{2x - 2}{x^2 - 2x)} = \frac{1}{4}[/tex]

Cross multiply

[tex]4(2x + 2) = 1(x^2 - 2x)\\\\8x + 8 = x^2 - 2x\\\\[/tex]

Rewrite in standard form

[tex]0 = x^2 - 2x - 8x + 8\\\\0 = x^2 -10x + 8\\\\\mathbf{x^2 -10x + 8 = 0}[/tex]

Learn more about least common denominator on:

https://brainly.com/question/542317

Your cellphone bill in august was $61.43,which was $21.75more than your bill in July.Your cell phone bill in July was $13.62 less than your bill in June.what was your cell phone bill in June?

Answers

Answer:

53.3

Step-by-step explanation:

What is the perimeter of the triangle in units of the triangle formed by the points (-3,1), (-3,5), and (4,1)?

Answers

let's say

A(-3,1) B(-3,5) C(4,1)

we need to find the perimeter of ABC for that we find each of the sides

AB BC and AC

there is a formula to find the distance between 2 poins

let's say that a point has the structure A(x1,y1) where x=-3 and y=1 and B(x2,y2) where x2=-3 and y2=5

AB=[tex]\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]

AB=[tex]\sqrt{(-3+3)^2+(5-1)^2}[/tex]

AB=[tex]\sqrt{0^2+4^2}[/tex]

AB=4

we do the same thing for AC and BC

AC=[tex]\sqrt{(4+3)^2+(1-1)^2}[/tex]

AC=[tex]\sqrt{7^2+0^2}[/tex]

AC=7

BC=[tex]\sqrt{(4+3)^2+(1-5)^2}[/tex]

BC=[tex]\sqrt{7^2+(-4)^2}[/tex]

BC=[tex]\sqrt{49+16}[/tex]

BC=[tex]\sqrt{65}[/tex]

The perimeter is equal to the sum of the sides

P=AB+AC+BC=4+7+[tex]\sqrt{65}[/tex]=11+[tex]\sqrt{65}[/tex]

Noelle swims 38 miles every week . Which equation best represents the total number of miles , m Noelle swam after w weeks

Answers

Answer:

38w (miles)

Step-by-step explanation:

38 miles per week

w weeks

-> 38w (miles)

Give the property that justifies each step.

Answers

Answer:

Please check the explanation below.

Step-by-step explanation:

Some of the properties are defined as:

Distributive property

[tex]a(b+c) = ab+ac[/tex]

For example,

suppose a=3, b=4, c=5

3(4+5) = 3(4) + 3(5)

3(9) = 12+15

27 = 27

Subtraction property of Equality

if (a=b), then a-c = b-c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a-c = b-c ⇒ 2-5 = 2- 5 ⇒ -3 = -3

Addition property of Equality

if (a=b), then a+c = b+c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a+c = b+c ⇒ 2+3 = 2+3  ⇒ 5 = 5

Multiplicative property of Equality

if (a=b), then a×c = b×c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a×c = b×c ⇒ 2×5 = 2 × 5  ⇒ 10 = 10

Division property of Equality

if (a=b), then a÷c = b÷c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a÷c = b÷c ⇒ 2÷5 = 2 ÷ 3  ⇒ 2/5 = 2/5

Let us solve the given equation using the above properties.

7n-16=47                     Given

7n-16+16=47+16   1) Addtion property of Equality ∵ if (a=b), then a+c = b+c

7n=63                  2) simplify

n = 9                    3) Division property of Equality ∵ if (a=b), then a÷c = b÷c        

find the slope PLEASE HELP

Answers

Answer:

-1/4

1

-1/4

1

Step-by-step explanation:

Slope is obtained thus :

(y2 - y1) / (x2 - x1)

Slope ST :

S(1, 4) ; T(5, 3) ;

x1 = 1, y1 = 4 ; x2 = 5 ; y2 = 3

Slope ST = (3 - 4) / (5 - 1) = - 1 / 4

Slope TU :

T(5, 3) ; U(3, 1)

x1 = 5, y1 = 3 ; x2 = 3 ; y2 = 1

Slope TU = (1 - 3) / (3 - 5) = - 2/ - 2 = 1

Slope UV :

U(3, 1) ; V(-1, 2)

x1 = 3, y1 = 1 ; x2 = - 1 ; y2 = 2

Slope UV = (2 - 1) / (-1 - 3) = 1 /-4 = - 1/4

Slope SV:

S(1, 4) ; V(-1, 2)

x1 = 1, y1 = 4 ; x2 = - 1, y2 = 2

Slope SV = (2 - 4) / (-1 - 1) = - 2 / - 2 = 1

Rewrite 2/100 as a percent. *
answer fast please!

Answers

2/100
Move decimal over 2 times
Answer: 0.02

If an object on earth weighs 42 lbs, what is its weight on the moon?

Answers

Answer:

6.93 lbs.

Step-by-step explanation:

The weight on the moon is approximately 16.5% of what you would weigh on Earth. Using this information, we can say that 16.5% of 42 lbs would equal how much the object would weigh on the moon.

I prefer to convert percentages the decimal way, so let's do it that way. 16.5% is 0.165 as a decimal, so now all we have to do is multiply 0.165 by 42 (since we are saying 16.5% of 42 lbs), and we get 6.93 lbs.

Hope this helps! :)

how do u do this or explain whats going on in the problem​

Answers

Answer:

its just the congruency rules .

you had to explain them using the rules

Step-by-step explanation:

N - 8 greater than equal to -4

Answers

Answer:

N greater than or equal to -12

Step-by-step explanation:

N-8 greater than or equal to -4

N greater than or equal to -4-8

N greater than or equal to -12

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