Find the Value for X,Y and z using Gauss-Jordan Inversion method
2X+3Y=4
X+2Y=2

Answers

Answer 1

Answer:

x = 2 y = 0

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Find The Value For X,Y And Z Using Gauss-Jordan Inversion Method 2X+3Y=4 X+2Y=2

Related Questions

Consider points a, b, and c in the graph below. Determine which of these points are relative maxima on the interval x = –4 to x = 0.

A) None of these
B) B
C) a and b
D) c

Answers

Answer:

c

Step-by-step explanation:

Like I said in my previous answer, you have to look at the point that kinda "pokes out" of the graph, which in the interval (-4,0) is a and b

Answer:

See image.

Step-by-step explanation:

"Relative maxima" just means is this the highest spot in the graph in this very small neighborhood. (that's not a technical term)

On the interval x=-4 to x=0 is like asking you to only consider certain house addresses when you are looking for your answer. See image.

2+2 THIS IS A LIFE OR DEATH QUESTION PLZZ

Answers

The ANSWER for this question is 2+2=4

UMMM I THINK IT'S UH A CARROT, I'M SMART the real answer is 4 though lol

√((2+√3)÷(2-√3))

what is the answer?​

Answers

Ok done. Thank to me:>

Pls HELP meeee. My child needs some real help I I wish I would’ve took those college lessons.

Answers

I think the answer would be 75%, meaning that the orange juice would have a greater percentage of water.

Answer:

75%

Step-by-step explanation:

100/64*48=75%


f(x)=√x
g(x) = √ 2 - x, find (fºg)x.

Answers

Answer:

∘g(x)=2x2−4x−3. And g∘f(x)=(2x−3)(2x−5)

what is the equation of the line that passes through point [3,-1] and has a slope of 2

Answers

Answer:

y = 2x - 7

Step-by-step explanation:

lmk if you want an explanation

6 times the sum of a number and ten is 60
What is the expression for this

Answers

Answer:

The equation is 6(x + 10) = 60, and the answer to the equation is 0

Step-by-step explanation:

Start by formatting the problem as [tex]6(x+10)=60[/tex]. Then, use the distributive property so that the problem is [tex]6x + 60 = 60[/tex]. After this, subtract 60 from both sides to isolate the variable, making the problem [tex]6x=0[/tex]. Finally, divide both sides by 0, which will get you an answer of [tex]x=0[/tex].

In a chess club there are 10 males and 15 females. What percentage of the club is females?

Answers

Answer:

60%

Step-by-step explanation:

15 out of 25 is 60%

25 is the total people in the club

Hope this helps

Subtract using a vertical format. (5x3 + 5x + 2) − (−5x2 + 2x + 1)

Answers

I need glasses I can’t see your handwriting

A study of more than 3,000 toco toucans found that their weights were approximately Normally distributed, with a mean
of 20 ounces and a standard deviation of 2.3 ounces. Let Y be the weight of a randomly chosen toco toucan. Which of
the following correctly interprets the value of P(Y < 16)?
Find the Z-table here.
O P(Y< 16) = 0.50. About 50% of all toco toucans weigh less than 16 ounces.
OP(Y< 16) = 0.041. About 4.1% of all toco toucans weigh less than 16 ounces.
O P(Y < 16) = 0.959. About 95.9% of all toco toucans weigh less than 16 ounces.
P(Y < 16) = 0.041. About 4.1% of the toco toucans from this group weigh less than 16 ounces.
O P(Y< 16) = 0.959. About 95.9% of the toco toucans from this group weigh less than 16 ounces.

Answers

Using the normal distribution, it is found that the correct option is:

P(Y< 16) = 0.041. About 4.1% of all toco toucans weigh less than 16 ounces

In a normal distribution with mean and standard deviation , the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

It measures how many standard deviations the measure is from the mean.  After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem:

Mean of 20 ounces, hence [tex]\mu = 20[/tex].Standard deviation of 2.3 ounces, hence [tex]\sigma = 2.3[/tex]

P(Y < 16) is the p-value of Z when X = 16, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{16 - 20}{2.3}[/tex]

[tex]Z = -1.74[/tex]

[tex]Z = -1.74[/tex] has a p-value of 0.041.

This is valid for the entire population, hence, the correct interpretation is:

P(Y< 16) = 0.041. About 4.1% of all toco toucans weigh less than 16 ounces

A similar problem is given at https://brainly.com/question/24663213

The probability of any player winning 1 of 4 games is shown in the table. Three friends are going to play one of the games. The friends want to play the fairest game. Which game should they play? A) Game #1 B) Game #2 C) Game #3 D) Game #4

Answers

Answer:

Game #1B is the correct answer i guess so

Jacob put hummingbird feeders in his garden. To make the food for his small feeder, he mixed sugar with warm water. He used the same amount of sugar for his large feeder, but he added more water to completely fill it. Which mixture was sweeter?

Answers

Answer:

Step-by-step explanation:

The smaller feeder is sweeter as it has more sugar molecules per unit of water than the larger feeder.

Meanwhile, plants are absorbing_(H2O) through their roots and storing it within their cells

Answers

The plants intake Water and Carbon Dioxide those are the reactants And after the plant is exposed to light energy also known as sunlight it produces glucose and oxygen which is the process of photosynthesis and and it takes place in the chloroplast of a plant cell.

Step-by-step explanation:

H²O+CO²-Sunlight-C⁶H¹²O⁶+O²

Chemical Equation for Photosynthesis

What is the rate unit of running 4 laps in one minute?
0 4
minutes
laps per minute
laps

Answers

Answer:

laps per minute

Step-by-step explanation

because it is asking you to find the unit of laps per minute.

3 3/4 divided by 1 1/3 in fraction answer

Answers

Answer: 4/3

Step-by-step explanation:

Please help me ASAPPPPP

Answers

Answer:

20 0-6

Step-by-step explanation:

x= (2,0)

y= (0,-6)

Which choice shows (50+30)+40 correctly written using associative property and then correctly simplified

Answers

Answer:

The first option as you do what is in parentheses first.

Step-by-step explanation:

A bag of 8 apples costs $1.50 at Sam’s Orchard. a. At this same rate, how much would 18 apples cost? b. How many apples could you buy for $5.00

Answers

Answer:

cost for 18 apples:  $3.38

$5 will buy 26 apples

Step-by-step explanation:

let 'a' = apples

1.50/8 = cost per apple

$0.1875 for one apple

cost for 18 apples:  0.1875 x 18 = $3.38

5.00 / 0.1875 = number of apples for $5  → 26

Eight people met in a public park for a nature walk. Before they set off to look for birds, they all introduce themselves and each person shook hands with each of the other people. How many handshake were exchanged?

Answers

Answer:

56 handshakes

Step-by-step explanation:

one person shakes seven hands

eight people shook seven hands each

8×7=56

what is the explanation

Answers

Answer:

the explanation of wot

Step-by-step explanation:

If you give an explanation of something, you give details about it or describe it so that it can be understood.

Please help me :) 25 points

Answers

Answer:

D (bottom right)

Step-by-step explanation:

Using the vertical line test, only D passes.

Hope that helps

What is the sum of (X^2-1+7-3x-x2)(x)

Answers

I think you mean product- that would be:
x^3-5x^2+6x
Step by step solution:
(x^2-1+7-3x-2x)(x)
x^3-x+7x-3x^2-2x^2
x^3+6x-5x^2
The right way to write it is the power of x decreasing so it would be x^3-5x^2+6x

Add the equations.3x-y=-5
7x+y=15

Answers

Step-by-step explanation:

it is like a regular addition of numbers. you add the different positions.

3x + 7x = 10x

-y + y = 0

-5 + 15 = 10

so, D. is the right answer : 10x = 10

Multiply the two fractions. Simplify your answer. 1/2 x 4/7

Answers

Answer:

2/7

Step-by-step explanation:

The solution of fractions after multiplying the two fractions would be [tex]\dfrac{2}{7}[/tex].

Given that,

Multiply the two fractions,

[tex]\dfrac{1}{2} \times \dfrac{4}{7}[/tex]

Used the concept of multiplication which states that,

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Now, simplify the fractions by multiplying,

[tex]\dfrac{1}{2} \times \dfrac{4}{7}[/tex]

[tex]\dfrac{4}{14}[/tex]

Simplify for the simplest form,

[tex]\dfrac{2}{7}[/tex]

So, the solution is [tex]\dfrac{2}{7}[/tex].

To learn more about multiplication visit:

https://brainly.com/question/10873737

#SPJ6

What is the factored form of 42 + 63?

Answers

Answer:

3 * 5 * 7

when i say * i mean the multiplication sign.

Step-by-step explanation:

Just ask. <3

(✿◡‿◡) HAPPY HOLIDAYS!!!

 :D

Answer:

The GCF of 42 and 63 is 21. To calculate the greatest common factor (GCF) of 42 and 63, we need to factor each number (factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42; factors of 63 = 1, 3, 7, 9, 21, 63) and choose the greatest factor that exactly divides both 42 and 63, i.e., 21.

Step-by-step explanation:

Which equation has a maximum at y = 5 for 0 < x < 27?

Answers

Answer:

To determine which equation has a maximum at y =5, you will need to compare their graphs looking only at the x-values between 0 and 27.

Step-by-step explanation:

p-3 1/5=7 1/3 I need help​

Answers

We have:

[tex]p-3\frac{1}{5} =7\frac{1}{3} => p=7\frac{1}{3}+3\frac{1}{5}= 10\frac{8}{15}[/tex]

ok done. Thank to me :>

Examine the system of equations.
y = –3x – 2,
y = 7
The value of x is ______.
The solution to this system of equations is _______.

Answers

Answer:

[tex]\boxed{\boxed{\sf x=-3}}[/tex]

Step-by-step explanation:

[tex]\sf y = -3x - 2[/tex]

[tex]\sf y=7[/tex]

We'll substitute y into the equation:

[tex]\sf 7 = -3x - 2[/tex]

Switch sides:

[tex]\sf -3x-2=7[/tex]

Add 2 to both sides

[tex]\sf -3x-2+2=7+2[/tex]

[tex]\sf -3x=9[/tex]

Divide both sides by -3:

[tex]\sf \cfrac{-3x}{-3}=\cfrac{9}{-3}[/tex]

[tex]\sf x=-3[/tex]

Therefore, the value of x/solution is -3

________________________________________

Answer:

The value of x is  

✔ –3

The solution to this system of equations is  

✔ (–3, 7)

Step-by-step explanation:

Okie I need help I don’t understand thank you

Answers

Answer:

12

Step-by-step explanation:

8x+4x = 12x

-3+3= 0

12x+0=180

x=180/12

x=15

Find three consecutive even integers such that the
sum of the smallest and the largest is 36.

Answers

n= smallest integer

n+2= middle integer

n+4= largest integer

n + n + 4 = 36

2n+ 4 = 36

2n=32

n= 16 which means that the smallest integer is 16

then you substitute it into the equation for the largest integer

n+4=20

16, 18, 20 is the answer

Other Questions
1. Convert 36 inches into feet. A. 3.5 ft B. B. 3 ft C. 2.5 ft D. 2 ft The function f is given in three equivalent forms.Which form most quickly reveals the zeros (or "roots") of the function?Choose 1 answer:f(x) = 1/2(x-5)^2-2f(x)= 1/2(x -3) (x -7)f(x) = 1/2x^2-5x+21/2 Write one of the zeros Mr. Jones' class is asked to properly identify multicellular eukaryotes. Which key terms below would BEST help a student properly classify these organisms?A. can be unicellular or multicellular, have a nucleus, and contain complex organellesB. can only be unicellular, do not contain a nucleus, and do not contain complex organelles C. can only be multicellular, do not contain a nucleus, and contain complex organelles D. can be unicellular or multicellular, have a nucleus, and do not contain complex organelles 3 kg of carrots cost 1.802 kg of carrots and 5 kg of potatoes cost a total of 3.45Work out the total cost of 4kg of carrots and 2 kg of potatoes.You must show all your working. 2x + 16 = 22xVariables on both sides What is the zero of the function? which region of nepal is called the granary of nepal? why? Concern airplane flying at a cruising speed of 1/2 km in 1/24 of a minute.Compute the unit rate of the airplanes cruising speed in kilometers per minute Question is in pictureIS MNL=QNL? Why or why not? Which of the following force would cause a leaf to fall to the ground? Air frictionMagnetismGravity UpTrust Which expression is equivalent to 8.2 + 14 + 9x 5?A. 260B. 362C. 172 +9D. 170 +19. HELPPPPP Will give brainliest and 100 points if you answer correctly plz help!Write the sentence below as an equation or inequality.Craig has six less than half of the amount of dollars Bo has.Group of answer choicesx=y26x=6y2x=2y6x=62yFlag question: Question 2Question 21 ptsWrite the sentence below as an equation or inequality.To be flagged in a system you need to either score less than ten points, or greater than one hundred points.Group of answer choices10100Flag question: Question 3Question 31 ptsSimplify:5x3+6y2+8x36yGroup of answer choices3x3+6y26y3x3+6y26y11x3+6y26y11x3+6y26yFlag question: Question 4Question 41 ptsSimplify:3x5+4x28x5+3x28xGroup of answer choices5x5+7x28x5x5+7x28x5x57x28x11x5+7x28xFlag question: Question 5Question 51 ptsSolve:8x+2(3x5)=18Group of answer choicesx = -2x = -1x = 1x = 2Flag question: Question 6Question 61 ptsSolve:(4x+5)5=9Group of answer choicesx = -10x = -5x = 5x =10Flag question: Question 7Question 71 ptsWrite the inequality that represents the solution set to the given inequality below.8x210Group of answer choices4x54x54x54x5Flag question: Question 8Question 81 ptsWrite the inequality that represents the solution set to the given inequality below.|x3| Which structure is this statement most likely referring to What divided by 6 equals 0.41? Which of these is an example of a single-issue interest group?O Everytown for Gun SafetyO National Fair Housing AllianceTrust for Public LandO Habitat for Humanity International Define bronchiole and alveoli. Question 10 Multiple Choice Worth 1 points)(4.04 MC)Which of the following is a linear function?A) y=3x^2B) y=1 /3xC) y=x^3 +5D) 2/3x = y-1 Please helppp which of the following pairs of b countries share a border? belgium & bulgaria brazil & bolivia belize & barbados belarus & bangladesh Fill in the blanks to complete the sentences about zero pairs. What is a limitation of the first-person narrator?A. The narrator might not be aware of the thoughts or actions ofother characters.B. The narrator places the reader directly in the action, making thestory confusingC. The narrator can't engage readers because his or her character isboringO D. The narrator can hear the thoughts of too many other characters.