Mathematics High School

This graph represents −2x+y=4.

Which ordered pair is in the solution set of −2x+y≥4?



(2, −1)

(−2, −1)

(−2, 1)

(2, 1)

This Graph Represents 2x+y=4.Which Ordered Pair Is In The Solution Set Of 2x+y4?(2, 1)(2, 1)(2, 1)(2,

Answers

Answer 1

Answer:

-2,1

Step-by-step explanation:

Answer 2

Answer:

the answer is (-2,1)

Related Questions

The graph of y = f(x) is shown. Choose all the true statements.

−2 is a member of the domain of f.
−2 is a member of the range of f.
f(0) > 0
f(2) > 2

Answers

Answer:

−2 is a member of the domain of f.

f(0) > 0

Step-by-step explanation:

Statement 1 is TRUE. Domain value includes set of values of x of the function. -2 is plotted on the x-axis on the graph. Therefore, it is a member of domain of f.

Statement 2 is incorrect. Range includes all possible y-values of the function. On the graph, no y-value plotted is -2. Therefore, -2 is NOT a member of the range of f.

Statement 3 is TRUE.

f(0) is approximately 2.2 on the graph. i.e. at x = 0, y ≈ 2.2.

Therefore, f(0) > 0.

Statement 4 is INCORRECT.

f(2) = 1, that is at x = 2, y = 1 as seen in the graph. Therefore, f(2) is not greater than 2.

A plane flew 720 miles in 6 hours. How many miles did the plane fly in 4 hours?

Answers

Answer:

[tex]\huge\boxed{\texttt{480 miles}}[/tex]

Step-by-step explanation:

We can create a ratio here to find the constant of proportionality and use that to find how many miles the plane flew in 4 hours.

We know the plane flew 720 miles in 6 hours. We can create a ratio, represented as a fraction, in the form  [tex]\frac{miles}{hours}[/tex] .

[tex]\frac{720}{6}[/tex]

We can now make another ratio where we use a variable for the miles flown in 4 hours.

[tex]\frac{x}{4}[/tex]

Since the ratios are equal, we can create an equation.

[tex]\frac{720}{6}=\frac{x}{4}[/tex]

To find the value of x, let's cross multiply.

[tex]720 \cdot 4 = 2880\\\\2880\div 6 = 480[/tex]

So the plane flew 480 miles in 4 hours.

Hope this helped!

1) Find the GCF of the pair of Numbers
24 and 60

Answers

Answer:

12

Step-by-step explanation:

bruh i searched it up

Answer:

12

Step-by-step explanation:

36= 2² x 3² how do i get the number to my prime factor

Answers

Answer:

add up the exponents on each prime number

Step-by-step explanation:

2^2= 2x2

3^2=3x3

so 36=2^2x3^2=2x2x3x3

Answer:

3

Step-by-step explanation:

36

| \  

18   2

| \  

9   2

| \  

3   3

maria has three more than twice as many crayons as elizabeth

Answers

Answer:

You did not provide your whole question?

Step-by-step explanation:

Maria 11 crayons
Elizabeth has 4 crayons

. If m∠1 = 50°, find the following: a. m∠2 = ? b. m∠3 = ? c. m∠4 =

Answers

Answer: is there a graph

Step-by-step explanation:

Help Me Please This Was Due Saturday The 25th!

Answers

Answer:

the last box is 3

Step-by-step explanation:

Answer: 4

Step-by-step explanation: If you multiply 3/5 by 3/3, it will turn into 9/15. If you multiply -1/3 by 5/5, it will turn into -5/15. Since it is a negative, you will have to subtract. 9-5 is 4.

PLZ HELP ME!!!!!I DONT UNDERSTAND

Answers

Answer:

(attached image)

Step-by-step explanation:

(oeerivona, please help me! quick!)
which angles of transformed figures have the same measure as ∠c in figure ABC?

Answers

Answer:

All of them

Step-by-step explanation:

It looks like the transformations that occurred here are reflections, translations, and rotations which are all rigid transformations. Rigid transformations conserve the angle measurements and side lengths of the corresponding image to the original one.

How much is 40 gallonsMai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table below and answer the following questions. time (minutes) water (gallons) Please help asap!!

Answers

I’ll need to see the table and I’ll be able to help

1. Which Statement is NOT true? *
7
A 0.037 >
2000
7
B 3.2 x 10-3
2000
C 3.2% > 3.2 x 10-3
D 3.2% > 0.037
ОА.
B.
OD

Answers

C 3.2% & gt; 3.2 x 10-3

write the question of a line perpendicular to y=2x-5 that passes through point (2,-5)

Answers

Answer:

Can you guys please help me?

Step-by-step explanation:

You guys seem to be older so may you please help?

I am young and in 7th grade so my problems shouldn't be that hard.

Which of the following number is between 5 and 10 on a number line
[tex] \sqrt{44} [/tex]
[tex] \sqrt{38} [/tex]
[tex] \sqrt{21} [/tex]
[tex] \sqrt{6} [/tex]
[tex] - \sqrt{59} [/tex]
[tex] - \sqrt{8} [/tex]
​

Answers

There are 3 of them
The first, second, and fifth one

Answer:

first second and fifth are the answers

Identify the x and y intercepts of the equation. If there are no intercepts, write none. If its linear, find the slope. If its not linear, say not linear. y=4.5

Answers

Answer:

x-intercept: none

y-intercept: 4.5

linear

slope: 0

Step-by-step explanation:

Which graph represents an event function?

Answers

Answer:

We cannot see any graphs, add them so we can understand the problem

Hank wants to add a row of tile to his kitchen wall. The space is 5.75 feet long. He plans to put a \frac {3}{4} 4 3 ​ –foot yellow tile in the center. He'll fill the rest of the space with blue tiles that are 3 inches long. How many 3-inch blue tiles will he need?

Answers

Answer:

He will need 20 3-inch blue tiles

Step-by-step explanation:

Here, the total space to fill is a length of 5.75 ft

The tiles to place at the center has 3/4 ft which is same as 0.75 ft

The length left unfilled will be 5.75 - 0.75 = 5 ft

Now we want to know the number of 3 ft tiles needed to fill up this length;

Mathematically, we know that

1 ft = 12 inches

So 5 ft will be 5 * 12 = 60 inches

So the number of 3 inch tiles needed to fill this length will be 60/3 = 20 tiles

P = a + b + c; solve for b

Answers

Answer:

b = P - a - c

Step-by-step explanation:

Step 1: Write equation

P = a + b + c

Step 2: Solve for b

Subtract a on both sides: P - a = b + cSubtract c on both sides: P - a - c = bRewrite: b = P - a - c

3x – 1 = 2(x + 34)
what is the answer in feet and inches?

Answers

Answer is x=69. In inches is 69 inches. In feet is 5 feet and 9 inches

Answer:

inches:-69

feet:-5 9/12 (-5 3/4 simplified)

Step-by-step explanation:

Write out the equation and distribute.

3x – 1 = 2(x + 34)

3x - 1 = 2x + 68

Get rid of the variable on one side first (it makes solving the equation less complicated.)

3x - 1 = 2x + 68

-3x       -3x

-1 = -x + 68

Subtract 68 on both sides.

-1 = -x + 68

-68       -68

-69 = x

I'm guessing that the answer in feet and inches would be...

inches:-69

feet:-5 9/12 (-5 3/4 simplified)

I'm not sure how feet and inches can be negative, but that's what I got for the answer...hope this helps! Have an amazing day C:

A square patio has an area of 136 square feet. How long is each side of the patio to the nearest tenth?

Answers

Answer:

11.7

Step-by-step explanation:

Answer:

11.7 feet

Step-by-step explanation:

Area finds the length times the width (LxW). In other words, area is how long the first side is multiplied by how wide the second side is. If A=LxW, and we know A is 136, then we know that 136=LxW. This alone isn't enough to find L and W. However, we do know that the patio is a square. Squares have equal sides, so L and W will be the same number. Basically, you need to find the number that equals 136 when it's multiplied by itself. X multiplied by X needs to be 136. You can do this easily with a calculator, if you're allowed to have one. just use the square root function on 136, and be sure to round your answer. If you're not allowed to use a calculator, it's a bit more trial-and-error. Try to see what numbers multiplied by themselves get close to 136, and narrow it down from there (ex. if 11 is too little and 12 is too much, the answer is between 11 and 12). You can also look up video tutorials for how to find a square root without a calculator, or use other study platforms. I hope this helps, and feel free to ask me any questions!! :)

What is 6,780 divided by 10

Answers

Answer:

the answer is 678

Step-by-step explanation: a little trick you can do is if there is a zero at the end of a number and your dividing just remove the 0. Or just do 6780/10

Ok this is my last math question so help me out here

Answers

Answer:

its 6

Step-by-step explanation:

Renee hiked for 6
miles. After resting. Renee hiked back along the same route for 5
miles. How many more miles does Renee need to hike to return to the place where she
started? Represent your answer as a simplified mixed number, if necessary.
Renee still needs to hike
miles

Answers

Answer:

1 mile

Step-by-step explanation:

Renee hikd 6 miles, then went back 5. 6-5=1

Which inequality best represents that ice cream at 2- C is cooler that ice cream at 4 C


A.-2 C 4C

B.-2 C > 4C

C.-4 C> 2C

D.-4 C<-2C

Answers

Answer:

the answer is 2 4 c is the of cooler

please help me :( i really dont wanna fail

Answers

Answer:

Domain:

Jan,Feb,Mar,Apr

Range:

28,29,30,21

Not a Function because there is more than one output for a given input.

Step-by-step explanation:

domain=x

range=y

p(x)=6x-5. p(x)=13 what is x?

Answers

Answer:

x=3

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

p(x) = 6x - 5 but p(x) = 13

=> 6x - 5 = 13

<=> 6x = 18

<=> x = 18 : 6 =3

Can anyone help me with this?

Answers

Answer:

They all have the same degrees

Step-by-step explanation:

A flea, usually less than an eighth of an inch long, can long jump about eight inches. If humans
could jump in proportion to the flea, it would only take nine leaps to go one mile! At this rate, how
many leaps would it take a human to travel 693 miles from Louisville, Kentucky to Norfolk,
Virginia?

Answers

Answer:

6237

Step-by-step explanation:

693 multiplied by 9 is 6237

Harper wants to buy a car that costs $28,350.
She has saved 1/10 of the cost of the car.
How much has she saved?

Answers

Answer:

2835

Step-by-step explanation:

Thank you if you could help!

Answers

Answer: 12/8

Step-by-step explanation:

Answer:

[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

Simplify: [tex]\frac{5}{8} - (-\frac{7}{8}) = \frac{5}{8} + \frac{7}{8}[/tex]  [tex]\frac{5}{8} + \frac{7}{8} = \frac{12}{8}[/tex]  [tex]\frac{12}{8} = \frac{3}{2}[/tex]  

I hope this helps!

given angle 1 is congruent to angle 2 and angle 3 is congruent to angle 4 prove p is parallel to r

Answers

What am I answering tho because p can be parallel to r by AA theorem
Other Questions
2. A(n) __ is an individual number,figure, or letter in a sequence. What is another name for Z1?NEF Please match the correct word to the correct definition.Question 6 options:The idea that the government should not have a say in what you believe religiously.someone who would rather die than give up his or her belief.a religious community who were victims of intolerance in Europe and came to America seeking religious freedom. They had rigid beliefs ad were intolerant of other religions and cultures.the belief that God gives the king his right to governa member of the Society of FriendsPhrase Roger Williams coined meaning, people should have the freedom to choose their own religion.a piece of propertya basic idea or fundamental concept1. Puritans2. Tenet3. Freedom of Conscience4. Separation of Church and State5. Chattel6. Quaker7. Divine Right of Kings8. Martyr Which one is it plz help Based on your data, how are elements arranged into chemical families? Hunter education chapter 1 answers Which of the following is true of the Antarctic Treaty System?A. It allows limited weapons testing of the continent.B. It limits restrictions of environmental controls.C. It encourages scientific research.D. Members came from the Antarctic Agreement. 3. Evaluate the expression 187+2 - 4a. 2b. 1.4c. 6d. 18 Read the text carefully, then answer the question located beneath:Time to "Bee" Wary, by Gordon WintersAfricanized honey bees were created in Brazil in 1957. Scientists mixed local bees with African ones to create a bee that would make more honey. They ended up with something much different. The new bees evolved in unexpected ways. They multiplied and migrated north. These Africanized honeybees are now known as killer bees for several scary but legitimate reasons.Killer bees are far more aggressive than their relatives. They have been known to attack in great numbers, even when there has been no direct threat on their hives. They have swarmed because of loud noises, dark clothing, bright jewelry, and even strong perfume. They will chase a person for more than a quarter of a mile and remain angered for up to 24 hours.Killer bees are also dangerous because of their sting. While most bees take up to 30 seconds to attack, killer bees sting in just 3 seconds. Their venom is no stronger than a regular bee's, but when one killer bee stings, others follow. With up to 80,000 members in a colony, victims are quickly overwhelmed. So many stings in such a short time can cause allergic reactions. Victims enter a state of shock, lose blood pressure, and in many cases, die.A final reason why "killer" has been added to their name is the unfortunate number of deaths they have caused. Experts estimate that the Africanized honeybee moves at a rate of about 200 miles each year. As the bees claim new territory, they claim new victims as well. More than 1000 people have been stung to death in South and Central America. There have been rising numbers of attacks in Mexico and a handful in the United States. Once a swarm sets sights on a victim, it is very difficult for the victim to escape. Once attacked, it is very difficult to survive.Thankfully, there has been no killer bee invasion as some once predicted. Although there is no need for panic, the threat of the killer bee is real and should be taken seriously. It is good practice to call a professional to remove beehives in your area. If you are stung multiple times by any insect, you should always seek medical attention. You may not be expert enough to tell the difference between a killer bee and a less dangerous one, so be smart. It is better to be safe than sorry.Which details relate to the main fact in the third paragraph? (5 points)Group of answer choicesKiller bees attack in great numbers. They swarm for many reasons. They chase people and stay angry for hours.Killer bees have very aggressive behavior. Their stings are very dangerous. They have caused many deaths.Killer bees sting in just three seconds. They sting in large numbers. They cause allergic reactions in their victims.Killer bees have been the cause of deaths in South and Central America. They've caused deaths in Mexico and the U.S. How is Mass converted to the energy released in the fire What was the purpose and significance of the Declaration of Independence? number 2 please thank you!! can u please help!!! Complete the following table comparing and contrasting diploid and haploid cells.DiploidHaploidDescriptionHomologous chromosome pairsDesignated NDesignated 2NHas one member of eachhomologous chromosome pairIncludes gametesIncludes somatic cellsHeart and liver cellsSperm and Egg cells Help you'll get brainiest! Combine the radicals Bianca bought a skateboard for $75. There sales tax of 6.5%. What well she spent total for the skateboard? Based on the number line below, which statement is true? In what way was the confederation of states loose? Explain your answer with evidence from the text. Bonus question #2: Unknown element, Element X, exists in nature as two isotopes: ^{351}351X has a mass of 350.9196 u and ^{353}353X has a mass of 352.9209 u. The average atomic mass of Element X is 351.96 u. Calculate the relative abundance of the two Element X isotopes. Which set of ordered pairs represents a relation that is a function?A. {(0, 1), (1, 2), (2,3), (2, 1), (1, 0)}B.{(2, 1), (1, 2), (0, 1), (1, 0), (1,3)}C.{(0, 1), (0, 2), (0, 3), (0, 4), (0,5)}D. {(0,3), (2, 1), (4, 5), (6,5), (3, 1))