Please help

Consider the matrices.

Please Help Consider The Matrices.

Answers

Answer 1

_ _

| - 17 |

PQ = | - 3 |

| - 37 |

|_ 49 _|


Related Questions

Which factors would historical criticism most likely take into account? Check all that apply.
beliefs that were common during the period the text was written
the suspenseful tone of the text
whether the text is popular with today’s readers
major political events that occurred when the text was written
the original audience for the text

Answers

Historical criticism tries to dig into the background of a context or event, Hence, it will most likely take cognizance of the following :

Major political events that occurred when the text was written Beliefs that were common when the text was written Original audience of the text.

In other to have a good grasp of the underlying facts and theories about a certain topic or context, it is important to have a good knowledge of the background into other not to misconceive the details and hence, give a constructive criticism.

The original text ensures that one isn't taken information from a pirated or biased source.

Cultural belief, values, political inclination and religion are some of the key factors which should be understood in other to grasp the principle or idea of a particular group or setting.

Therefore, political events, Belief and original text are key in performing historical criticism.

Learn more :https://brainly.com/question/24880439

Answer:

The second one

Step-by-step explanation:

I need help understanding how to solve perfect square equations (pic as an example)

Answers

Answer & Step-by-step explanation:

The main note to remember here is that the square root of 64 can be positive 8 or negative 8, we don't know which was used, so we give TWO answers.

the sum of two consecutive even integers is 74 what are the two numbers

Answers

Answer: 36 and 28

Step-by-step explanation:

x + x+2 = 74

2x = 72

x1 = 36

x2 = 28

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Surface area of the triangular prism is :

[tex] {(13 \times 6) + (5 \times 6) + (12 \times 6) + 2 \times \bigg( \dfrac{1}{2} \times 12 \times 5 \bigg)}[/tex]

[tex]78 + 30 + 72 + 2 (30)[/tex]

[tex]180 + 60[/tex]

[tex]240 \: \: {in}^{2} [/tex]

A teacher receives a monthly salary of $2800.00 What is her annual salary?​

Answers

Answer:

$33,600

Step-by-step explanation:

2,800 x 12

If you do not know please do not answer

A local hamburger shop sold a combined total of 575 hamburgers and cheeseburgers on Sunday. There were 75 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Thanks (*^▽^*)

Answers

575 - 75 = 500 fewer means to subtract btw

The value of (√5 + √2)2
(A) 7+ 2√5 (B) 1+ 5√2 (C) 7+2√10 (D) 7-2√10

Answers

Solution:

[tex]( \sqrt{5} + \sqrt{2} {)}^{2} \\ [/tex]

[tex]by \: \: \: using \: \: \: the \: \: \: formula \: \: (a + b) ^{2} = {a}^{2} + 2ab \: + {b}^{2} \: \: we \: \: \: get \\ ( \sqrt{5} {)}^{2} + 2( \sqrt{5}) \: (\sqrt{{2)}} + ( \sqrt{2) }^{2} \\ = \sqrt{5} \times \sqrt{5} + 2 \sqrt{5 \times 2} + \sqrt{2} \times \sqrt{2} \\ = 5 + 2 \sqrt{10} + 2 \\ = 7 + 2 \sqrt{10} [/tex]

Answer:

(C) 7+2√10

Show that the equation x^3 + 6x - 5 = 0 has a solution between x = 0 and x=1

Answers

Answer:

Step-by-step explanation:

Solve the equation for 0 and 1:

x^3 + 6x -5

Replace x with 0:

0^3 + 6(0) -5 = -5

Replace x with 1:

1^3 + 6(1) -5 = 1+6 -5 = 2

Because the value of f(0) is negative and the value of f(1) is positive then there is at least one value of x between 0 and 1 that f(x) = 0

Suppose that the water level of a river is 50 feet and that it is receding at a rate of 0.75 foot
per day. Write an equation for the water level,, after days. In how many days will the water
level be 30 feet?

Answers

Y=-0.75x+50

Now put in 30 for y:
30=-0.75x+50
-20=-0.75x
X=26.6666
So in 26/27 days

Bernie and his friends recorded how much they grew since the beginning of the school year.
Height increase
What is the average amount that the students grew?
Write your answer as a fraction, mixed number, or whole number.

Answers

Answer:

12 feet

Step-by-step explanation:

lxw

point Find the length of segment CD with C(2,3) and D (-3, 15​

Answers

Step-by-step explanation:

so, if the text is correct, the 2 points are

(2, 3) and (-3, 15).

the length of the line segment is the distance between both points.

did this we use Pythagoras for right-angled triangles.

c² = a² + b²

c is the Hypotenuse and the distance between both points. a and b are the legs (enclosing the 90 degree angle), which are simply the differences of the x and the y coordinates.

so,

distance² = (2 - -3)² + (3 - 15)² = 5² + (-12)² = 25 + 144 = 169

distance = sqrt(169) = 13 = length of line segment

PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.

Answers

Answer:

well I think it is none of these because the square root would be 9^2

Step-by-step explanation:

Answer:

9^2

Step-by-step explanation

if the are is 81 then you have to think for th numbers like if the are was 20

it would be 5x4=20cm sorry i can't type in anything special  ti won'y let me

Two positive numbers have a difference of 8. The larger number is two more than twice the smaller. Find the two numbers

Answers

Answer:   6 & 14

Step-by-step explanation:

Let the bigger number be 'p' and the smaller number 'p'.

Since the numbers have a difference of 8, then  p - q = 8

& since the larger number is two more than twice the smaller, then

                                                                                                        p = 2q + 2

⇒   (2q + 2) - q = 8                       [by substituting for equation for p]

                     q = 6

Since q = 6,

⇒  p - 6 = 8

          p = 14

∴ the smaller number is 6 and the bigger 14

moniquemfv
me responde prv
te peço​

Answers

Answer:

Que?

Step-by-step explanation:

Rewrite as a whole number.
80/8

Answers

Answer:

10

Step-by-step explanation:

PLS HELP ME WITH THIS QUESTION!!!!!

Answers

Answer: 24

Step-by-step explanation:

Let the total number of problems be x.

After 15 minutes, [tex]x-\frac{1}{4}x=\frac{3}{4}x[/tex] problems are left.

After another 15 minutes, [tex]\frac{3}{4}x\left(1-\frac{1}{3})=\frac{3}{4}x\left(\frac{2}{3} \right)=\frac{1}{2}x[/tex] problems are left.

This is equal to 12, meaning x = 24.

help me!!! - giving brainly if correct AND WORK IS SHOWN
I'd prefer if you answer both questions.​

Answers

Answer:

2nd answer, and 5 hours

Step-by-step explanation:

Section 1

The answer is the 2nd one down.  The tickets are selling at a rate of

floor tickets: 100/h; stand tickets:  75/h

Since the stand tickets were selling 150 in 2 hours, only 75 were sold per hour.

Section 2

There are only 375 stand tickets left to sell.

Every 2 hours 150 are sold or you can also say 75 per hour.

If you're selling 75 per hour, you would divide 375 by 75 which would give you 5 hours to sell out the stands tickets.

375/75 = 5 hours

i really don't understand this! i need help asap! please explain how to do it and how you got your answer!

Answers

It’s 82 because the angles are alternate exterior angles

Arrange in order from least to greatest 0 , -1, 1/2, 4/3, 1

Answers

Answer:

-1, 0, 1/2, 1, 4/3

Step-by-step explanation:

I need the answer to A and B

Answers

Answer:A=2 B=1

Step-by-step explanation:

Anybody know -good- apps/sites to practice for PSAT/SAT ??​ I'll mark a brainliest if you give me a good one

Answers

Answer:

i like to use desmos

it’s my fav calculator to use

or calculator soup

hope this help good luck on your SAT!!!!

The local community center hosted a marathon as a fundraiser. Runner A completed the marathon with a time of 4.37 hours. Runner B completed the marathon in 4.29 hours. Which runner completed the race faster (by having a lower time)? Explain how you know. (100 points + brainliest)

Answers

Based on the information given in the question, the completion time of runner B is lower than that of Runner A ; Hence, runner B completed the race faster.

Given the running time of two runners :

Runner A = 4.37

Runner B = 4.29

The runner with the lesser running time will complete the marathon faster as this means he has a higher speed.

Comparing the running times of both runners :

4.37 > 4.29

Therefore, Runner B completed the race faster than runner A.

Learn more : https://brainly.com/question/18796573

What angle relationship is demonstrated by x and y?

Answers

Answer:

corresponding angles

Step-by-step explanation:

x and y are in the same position in relation to the lines.  They are to the right of the transversal and above the horizontal lines.

This means they are corresponding angles

What is 25% of $30?
Somebody please explain with proof thanks!

Answers

Answer: 7.5$

Step-by-step explanation:

it is 7.5$ because pretend 25% is a quater 4 quaters = 1 $ so if u do 7.5 x 4 it = 30$ hope this helped :)

I NEED HELP ASAP PLEASE NO LINKS!!!

Answers

Answer:

49

Step-by-step explanation:

1/7^-2 is equal to 7^-2*-1 making it 7^2 which is equal to 49.

The sum of 1/4 and three times a number is equal to 2/3 subtracted from four times the number. Find the number.

Answers

Answer:

5

Step-by-step explanation:

A company is downsizing its employees by 11%. If the company has 200 employees how many staff members are left?

Answers

Answer:

178

Step-by-step explanation:

200*11%

200*.11

22 employees will leave

200-22 = 178 left

Which one is the correct answer to this

Answers

The correct answer I believe would be d

Answer:

C (i think)

Step-by-step explanation  

i did the math in my head sorry if it is wrong but i am pretty sure it's C

The table of paired values represents a proportional relationship.
x 1 3 6 7
y 4 y 24 28
What is the missing y-value in the table?


8

12

16

Answers

Answer:

B) 12

Step-by-step explanation:

Hope I helped!

guys pls help me!!!!!!!

Answers

Answer:

23

Step-by-step explanation:

90 + 67 + x = 180

157 + x = 180

x = 23

X=23

180=x+67+90 (combined like terms)
180=x+157 (subtract 157 from both sides)
23=x
Other Questions
How do i get 51 with the numbers 5, 6, 7, 8? Must use all of the numbers and only can use addition, subtraction, multiplication, or division. A FORCE OF 3,200 N WEST is applied to a 160 kg mass. What is the acceleration of the mass what do you think life on earth will be like if chemistry had not been put to practical use Why is an element considered a pure substance? drake is making capes he used 1/3 yard of fabric for each cape he makes what is the total amount of fabric drake needs to make 96 capes FOR 100 this is the new one I will mark brainlist NO LINKS OR I WILL REPORT YOU Plz help look at the photo Solve the inequalityX/3+9> 14 What is an equation of the line that passes through the points (-2, 1)(2,1) and (-6, -5)(6,5)? Question 31 ptsIn populations with adensity, individuals are crowded together in their habitat. Inpopulations with adensity, individuals are spaced far apart. I need help with this please Solve for Rational Inequality. (x+3)(X+5)x+20 Choose the musical forms which were typically secular during the Renaissance era. (Multiple Choice)motetmasschansonmadrigal ***The following have to do with possession! Use (mi, your, his, her, our, your, their)(mi, tu, su, nuestro, nuestros, nuestra, nuestras, vuestro, vuestros, vuestra, vuestras)5)mochila esta en el comedor. (Your)6)amigos son graciosos. (Our)7)libro es grande. (His) [tex]\sf 500+60+70[/tex] do you want high or low interest rate on loan/credit explain 7. A(n)is something made by a human being. if sn = 1395 a = 3 and d = 3 find and =? What is the value of the 3 in this number? is the value of this number. This story is told in third-person point of view. As a result, which of the following is true? A. The narrator is an observer and not a character in the story.B. The reader does not know what Rainsford is thinking.C. The reader does not know what any of the characters are thinking.D. The narrator is a character in the story.