Mathematics College

Line A is represented by the equation given below:

x + y = 4

What is most likely the equation for line B, so that the set of equations has infinitely many solutions? (1 point)

4x + 4y = 4
4x + y = 4
2x + 2y = 8
x + y = 8

Answers

Answer 1

Answer:

3

Step-by-step explanation:

2x + 2y = 4

dividing both sides by 2,we get

x + y = 4,which is the same line A

so this set of equations has infinitely many solutions as they intersect each other at infinite points i.e they overlap eachother

Related Questions

Convert 18 inches to feet using the table.
inches
conversion
feet

14 inches convert to feet

Answers

Answer:

18inches = 1.5 ft.

14inches= 1.16667 ft.

Step-by-step explanation:

1inch = 0.0833 ft.

Answer:

18 inches = 1.5ft

14 inches = 1.16ft

Step-by-step explanation:

First, you need to know how many inches are in a foot. Then you take what you have and divide it by that number. So it would be 18/12 or 14/12 and that would give you your answer

The pre-image of pentagon PENTA is rotated 90° clockwise about the origin to create the image of pentagon P'ENTA. Which statement is true?



A. The sum of the angle measures of pentagon PENTA are less than the sum of the angles measures of pentagon P'ENTA

B. After the rotation has been completed, all of the coordinates of the image will be in Quadrant

C. Each side length of pentagon P'ENTA' is twice as long as each corresponding side length of pentagon PENTA.


D. The area of pentagon PENTA is the same as the area of pentagon P'E'NTA​

Answers

yeah dude ima be honesti think it's 145 but don't get mad if it's not right , your welcome

Find the probability of the indicated event if P(E) = 0.25 and P(F) = 0.40.
Find P(E or F) if P(E and F) = 0.05.
P(E or F) = (Simplify your answer.)

Answers

Answer:

[tex]P(E\ or\ F) = 0.60[/tex]

Step-by-step explanation:

Given

[tex]P(E) = 0.25[/tex]

[tex]P(F) = 0.40[/tex]

[tex]P(E\ and\ F) = 0.05[/tex]

Required

Determine P(E or F)

This is calculated using:

[tex]P(E\ or\ F) = P(E) + P(F) - P(E\ and\ F)[/tex]

[tex]P(E\ or\ F) = 0.25 + 0.40 - 0.05[/tex]

[tex]P(E\ or\ F) = 0.60[/tex]

Find the domain of the graphed Function

A. X is all real numbers
B. -4 C. -4 D.X>-4

Answers

Domain =
[4,9]

option B is the domain of the figure

No need to answer :)

Answers

Answer:

okay, we'll leave you to it

good luck

What is the hcf of 27, 36, 54​

Answers

1,2,3,4,6,9,12,18 and 36. 1,2,3,6,9,18,27, and 54 .Although the numbers in bold are all common factors of both 36 and 54 ,18 is the greatest common factor. The second method to find the greatest common factor is to list the prime factors, then multiply the common prime factors

Bentley invested $430 in an account paying an interest rate of 2.5% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $510?

Answers

Answer:

its 11

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Liliana and Marcus are playing a word game. Liliana spells a word incorrectly and loses 18 points. Then Marcus
spells a word correctly and has the opposite score. Which is the correct way to represent the opposite of
Liliana's score is equal to Marcus's score"?
0 -18-18
O-(-18) --18
-(18) --18
-(-18) - 18
​

Answers

Answer:

The answer is B or -(-18) = 18

Step-by-step explanation:

on Edg 2021

Answer:

D

Step-by-step explanation:

Cuz I did it on a test and I got it right.

Bob wants to buy a TV that costs $100. He plans to save $5 per week. How many weeks w will it take Bob to save $100?

Answers

Answer:

he will have to save 5 dollars for 20 weeks

Step-by-step explanation:

5 x 20 = 100

So if the tv cost 100 dollars if he needs 100 you can do 100/5 and that will get you 20 weeks

can someone help :(!

Answers

Answer:

A

Step-by-step explanation:

You should know the area of a circle, A = πr².

So, all you need to find is the area of half a circle, or A = [tex]\frac{1}{2}[/tex] πr²

We see that the radius is half of the diameter or r = 6 in.

A = [tex]\frac{1}{2}[/tex] (3.14)(6)²

A = 56.52 in²

The awnser for this should be a

who can help in guiding me in any mathematicss question because I'm not good at that at all​

Answers

Answer:

i can help

Step-by-step explanation:

Need help pls!!!!!!!!!!?

Answers

Answer:

2, 4, & 6 = 84 degrees

1, 3, 5 , & 7 = 96 degrees

Step-by-step explanation:

Find the surface area of the square pyramid shown below.

Answers

Answer:

12

Step-by-step explanation:

6+6=12

3x4=12

Math Problem 30 points please help

Answers

Answer: One solution

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

they intersect at 1 point

Please help!
What is the value of x?

Answers

The value of x is 4/3

Complete the table:
6,000
meters
kilometers
8,000
9,000
5
7

Answers

Answer:

Remember while answering, 1 kilometer = 1,000 meters

5,000 ⇒ 5

6,000 ⇒ 6

7,000 ⇒ 7

8,000 ⇒ 8

9,000 ⇒ 9

Step-by-step explanation:

1 kilometer is 1,000 meters because "kilo" means 1,000

Knowing this we can make an equation to figure this out

When we know x, or meters, we can do y = x/1,000

When we know y, or kilometers, we can do x = 1,000y

Solve for r in the expression 3 (2 - 5) = 12.​

Answers

Answer:

The answer is x = 9

Step-by-step explanation:

[tex]3(x-5)=12[/tex]

use the distributive property on the left side

[tex]3x-15=12[/tex]

add 15 to both sides

[tex]3x=27[/tex]

divide both sides by 3

[tex]x = 9[/tex]

Answer:

The correct answer will be x=9

Step-by-step explanation:

Because I said so

Use the table to answer the question.
x 0 13 4 6
y 0 1 9 16 36
Which equation represents the relationship between x and y in the table?

Answers

Answer:

y = x ÷ x

Step-by-step explanation:

x = 13

y = 13 ÷ 13

y = 1

so y = x ÷ x

help me pliss
which one is correct?​

Answers

D. (2,5) is the answer
the answer to your question is D (2,5)

Please anyone need help on this

Answers

Answer:

2√5

good luck, i hope this helps :)

2^5 I think that’s what it is hope this can help

I DONT KNOW WHAT IM DOING, PLEASE HELP

Answers

Answer:

you should check out Microsoft Math! It's a free app :)

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

- Colin's third number was 2

- April's sixth number was the same as Colin's first number.

- April's second number was 8.

Step-by-step explanation:

Colin:

First number = 0

Second number = 1

Third number = 2

Fourth number = 3

Fifth number = 4

Sixth number = 5

April:

First number = 10

Second number = 8

Third number = 6

Fourth number = 4

Fifth number = 2

Sixth number = 0

I hope this helps :)

A payment of $3,900.00 increases to $5,266.00.
What is the % increase?

Answers

Answer:

29.8058% different

Step-by-step explanation:

brainliest?????

2.
What type of a quadrilateral is defined by the vertices (-5, 7), (2,6), (5, -3), (-4, 0)?

a Kite
b Rectangle
C Rhombus
d Parallelogram

Answers

the answer is a kite

HELPP PLZZZZZZZZZZ tand thanks

Answers

8 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

Solve each of the systems below by substitution

y = -3/2x (fraction)

3x + 2y = -4

Answers

Answer:

GET PHOTOMATH

Step-by-step explanation:

DOWNLOAD PHOTOMATHhope this helps bro :)

If each person gets a 1/2 gallon of water, then how many people can share 64 gallons of water?

Answers

Answer: 128 people

Step-by-step explanation:

every 2 people get a gallon so 2*64=128

Item 3
Solve for a.

a+(−4)=−13




a=−17

a=−9

a = 9

a = 17

Answers

Answer:

a = -9

Step-by-step explanation:

a+(-4)=-13

add 4 to each side

a-4+4 = -13+4

a = -9

Answer:

a = - 9

Step-by-step explanation:

a  + (-4) = -13

Add  4 to both sides

a + (-4) + 4 = -13 + 4

       a + 0 = -9

        a = -9

When two numbers have different sign, subtract and the result will have the sign of the bigger number

The ratio of cats to dogs at an animal rescue is 70:63. If the ratio were to stay the same, how many dogs will there be if there are 10 cats?

Answers

Answer:

There are 9 dogs

Step-by-step explanation:

[tex] \frac{10}{x} = \frac{70}{63} \\ x = \frac{630}{70} \\ x = 9[/tex]

What’s this shape called?

Answers

Answer:

This shape is called triangle

The shape is a concave polygon
Other Questions
WHAT IS A SENTENCE WITH DOG THAT HAS ASSONANCE? Memories of a MemoryHave you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the more you tell it? Have you ever experienced a time when you couldn't really describe something you saw in a way that others could understand? If so, you may understand why some experts think eyewitness testimony is unreliable as evidence in scientific inquiries and trials. New insights into human memory suggest human memories are really a mixture of many non-factual things.First, memory is vague. Imagine your room at home or a classroom you see every day. Most likely, you could describe the room very generally. You could name the color of the walls, the floors, the decorations. But the image you describe will never be as specific or detailed as if you were looking at the actual room. Memory tends to save a blurry image of what we have seen rather than specific details. So when a witness tries to identify someone, her brain may recall that the person was tall, but not be able to say how tall when faced with several tall people. There are lots of different kinds of "tall."Second, memory uses general knowledge to fill in gaps. Our brains reconstruct events and scenes when we remember something. To do this, our brains use other memories and other stories when there are gaps. For example, one day at a library you go to quite frequently, you witness an argument between a library patron and one of the librarians. Later, when telling a friend about the event, your brain may remember a familiar librarian behind the desk rather than the actual participant simply because it is recreating a familiar scene. In effect, your brain is combining memories to help you tell the story.Third, your memory changes over time. It also changes the more you retell the story. Documented cases have shown eyewitnesses adding detail to testimony that could not have been known at the time of the event. Research has also shown that the more a witness's account is told, the less accurate it is. You may have noticed this yourself. The next time you are retelling a story, notice what you add, or what your brain wants to add, to the account. You may also notice that you drop certain details from previous tellings of the story.With individual memories all jumbled up with each other, it is hard to believe we ever know anything to be true. Did you really break your mother's favorite vase when you were three? Was that really your father throwing rocks into the river with you when you were seven? The human brain may be quite remarkable indeed. When it comes to memory, however, we may want to start carrying video cameras if we want to record the true picture.Which line from the text most clearly explains the main idea of the first paragraph?Group of answer choices:Have you ever witnessed something amazing, shocking or surprisingHuman memories are really a mixture of many non-factual thingsHer brain may recall that the person was tall, but not be able to say how tallDocumented cases have shown eyewitnesses adding detail to testimony The three interdependent branches of the U.S. CJS are the courts, the corrections system, and theO legal branchO law enforcement branchO legislative branchO executive branch Which of the following accurately represents the relationship between ceramic andmetal? 5/327= multiplicacin de fracciones, paso paso por favor rpido para hoy doy 5 Maria invest 16,000 at 9% simple interest for five years. What is the total amount in the account at the end of the five year period Which is the "pronombre" in the following sentence:Yo corro rpido. corro rpido Yo find the surface area of a cube with a side length of 5 centimeters. In your own words, explain what it means for something to be a function (or functioning consistently). Provide an example of a function in mathematics and in the world outside of school. Also explain and provide an example of when something is not a function. The ratio of length and breadth of a rectangular playground is 3:2. Thereis a two meter wide jogging track along and outside the playground. Thetotal area of the track and the playground is 2816 sq.m. Find the lengthand breadth of the playground, What was the impact of Claes Oldenburg s artwork on society during the Pop Artmovement? One shade of purple paint is made by mixing 2 pints of red and 5 pints of blue paint. Charley has 20 pints of blue paint. How many pints of red paint does he need to make the purple paint? Nombra las cuatro caractersticas de la literatura precolombina Which of these is an acceptable cultural behavior for most Americans?A. Standing for the national anthemB. Singing while eating in a public placeC. Driving on the left side of the roadD. Dancing during a church service what are the elements in the first period Record: 0/5 Score: 0 Penalty: 1 offComplete: 0%Jereme NixonUsing Trig to Find AnglesMar 01, 12:19:51 PM?.In AQRS, the measure of ZS=90, QR = 7.7 feet, and SQ = 6.5 feet. Find the measureof ZR to the nearest tenth of a degree.R7.7 How did Americas goal of becoming a world power help increase support for the Civil Rights Movement? hey what's [tex] \sqrt[5]{1024} [/tex] Factor: 3bc-4ad +6ac-2bdCan you create a rubric for this math question whats the area pls help for 30 points ?