plz help this is due tomorrow
[tex](4 + \sqrt{2} )(6 - \sqrt{2} )[/tex]

Answers

Answer 1

Answer:

22 + 2|/2

Step-by-step explanation:

24 - 4|/2 + 6|/2 - |/4

24 + 2|/2 - 2

24 - 2 + 2|/2

22 + 2|/2

note: |/ means root

couldn't find a sign for root so just makeshift with that

hope it helps.


Related Questions

please help! thanks!!!

Answers

Answer:

27.5 = CE

Step-by-step explanation:

The two triangles should be similar to each other, so we can set up a ratio of 15:6. This gives us a final ratio of 2.5:1 Multiply EA = 11 by 2.5 to find its corresponding side measure

11*2.5 = 27.5

can someone please help

find the slope/rate of change on graph​

Answers

Answer:

1/3

Step-by-step explanation:

rate of change is y/x

so take the first y (5) and the first x (15)

and divide them

5/15= 0.333333333...

0.33... is 1/3

35points in answered and if correct brainliest.
Read the sentence.

Delightful and entertaining was the way that most viewers found the movie.
What is the best way to restructure the sentence?


The way the viewers found the movie was delightful and entertaining.

The way the viewers found the movie was delightful and entertaining.

Most viewers found the movie delightful and entertaining.

Most viewers found the movie delightful and entertaining.

Delightful and entertaining was the movie as found by most viewers.

Delightful and entertaining was the movie as found by most viewers.

The movie was found to be delightful and entertaining by viewers.

The movie was found to be delightful and entertaining by viewers.

Answers

Answer:

The movie was found to be delightful and entertaining by viewers.

Answer:

D. The movie was found to be delightful and entertaining by viewers.

Hope this helps.

En un hotel hay 4 pisos y en cada piso hay 4 habitaciones. Si en cada habitación hay 4 personas y cada persona hace 4 llamadas telefónicas, ¿Cuántas llamadas se hacen en total?

Answers

Respuesta:

Se realizaron 256 llamadas telefónicas

Explicación paso a paso:

Número de pisos = 4

Número de habitaciones por piso = 4

Número de personas por habitación = 4

Número de llamadas telefónicas por persona = 4

Número total de llamadas telefónicas realizadas;

Número total de personas alojadas en el hotel:

Número de pisos * número de habitaciones por piso * número de personas por habitación

(4 * 4 * 4) = 64 personas

Número de llamadas telefónicas realizadas:

64 personas * 4 = 256 llamadas telefónicas

The value of 3^4+5•5=

Answers

Answer:

106

Step-by-step explanation:

3^4=81

5·5=25

81+25=106

guyss help plss i need serious answer I'm buriéd with work plss beg :(​

Answers

Answer:

solution given:

B.

CE=2×2=4[base side is double to the line of mid point]

AB=15/2=7.5[b is a mid point]

m<AEC=75°[ corresponding angle]

5.

given:

BD=x+1

CE=x+10

we have

2BD=CE

2(x+1)=x+10

2x+2=x+10

2x-x=10-2

x=8

26 beats in 1/6 minutes equals what beats per minute

Answers

Answer:

156

Step-by-step explanation:

Answer:

156

Step-by-step explanation:

26 for every 1/6

So we multiply 26 times 6 to get the full minute

Please explain and show details I’ll give 50 points

Answers

Answer:

1) $575

2) They'll markup the price by $3,240. After the markup, the retail price is $15,240

Step-by-step explanation:

1)

6% = 0.06

3750(0.06) = 225

225 + 350 = 575

2)

27% = 0.27

12000(0.27) = 3240

Profit = 3240

Price for retailer =  Cost Price +  Profit

Price for retailer = 12000 + 3240

Price for retailer = 15,240

Please help. I do not know this.
NO LINKS AND DONT USE ME FOR POINTS

Answers

Answer:

87°F = 30.5556°C

36°C = 96.8°C

select all of the words that represent the answer to a quadratic equation (there are 4 answers).

-x intercepts

-y intercepts

-solutions

-intersections

-roots

-zeros

Answers

Answer:

see explanation

Step-by-step explanation:

The words used to represent answers to a quadratic equation are

• x- intercepts

• solutions

• roots

• zeros

Please help, due in 45 minutes.

What is the value of the y-coordinate of the solution to the system of equations 2x + y = 8 and x - 3y = -3?

A: -2
B: 2
C: 3
D: -3

Answers

Answer:

B: 2

Step-by-step explanation:

2x+y=8

x-3y=-3

x=3 and y=2

so answer is B: 2

Hello I have done the question and the answer is 2 so B

What is the area of the given circle in terms of pi.

Answers

Answer:

First one

Step-by-step explanation:

Answer:

[tex]13.69\pi[/tex]

Step-by-step explanation:

here radius (r)=3.7

(1)/(4p)(x-h)^(2)+k=0
Multiply the equation by 4p. Explain how different values of k affect the number of zeros of the polynomial. Consider k > 0, k = 0, and k < 0. Assume p > 0.​

Answers

Answer:

Step-by-step explanation:

Given p>0, multiply the equation by 4p:  (1/4p)*(x-h)^(2)+k=0

(x-h)^2+4kp = 0

k>0

4kp>0

(x-h)^2 = -4kp

So x has imaginary roots only. There is no real zeros of the polynomial.

k=0

4kp=0

(x-h)^2 = 0

x=h

So x has one real root and the polynomial has one zero

k<0

4kp<0

(x-h)^2 = -4kp

So x has two real roots and the polynomial has two real zeros.

Answer:

Step-by-step explanation:

Assume that  and multiply the equation  by 4p. Then you obtain the equation (x-h)^2+4pk=0.

1) If k>0, then 4pk>0 and the equation does not have real solutions and there is no zero.

2) If k=0, then 4pk=0 and . There is one solution x=h and there is one zero.

2) If k<0, then 4pk<0 and the equation  has two different solutions and there are two zeros.

Use the drop-down menu to complete the following sentence. The value of the expression 3^-4×3^-5 is

Answers

Answer:

3^-9 (0.0000508...)

Explanation:

3^-4 • 3^-5

Since the base is the same, add exponents

3^ -4 + -5

3^-9

can someone please help me​

Answers

Answer:

y - 24 = - 7(x + 4)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 4, 24) and (x₂, y₂ ) = (7, - 53)

m = [tex]\frac{-53-24}{7+4}[/tex] = [tex]\frac{-77}{11}[/tex] = - 7

Using m = - 7 and (a, b) = (- 4, 24 ) , then

y - 24 = - 7(x - (- 4)), that is

y - 24 = - 7(x + 4)

hi please help i’ll give brainliest

Answers

Answer:

B

Step-by-step explanation:

please give brainiest I am in need of it

Answer:

The answer is D

Step-by-step explanation:

The diagonal of a rectangular tabletop measures 52 inches. If the width is 20 inches, what is the length of the tabletop rounded to the nearest hundredth inch?

Answers

See attachment for reply.

Heather buys 12 patio chairs for $366. Each chair costs the same amount.

Part A
Which equation represents the best estimate for the cost of each chair?
Part B
What is the exact cost of each chair
Heather also buys 12 patio lights for $63. She estimates the cost of each light to be about $5.
She then calculates the actual cost of each light to be $2.40. Use the drop-down
boxes to explain whether her calculation is reasonable

Answers

Part A+B: $360 ÷ 12 = $30
Her calculation is not reasonable, you will need to do 63/12 which is $5.25
5.25x12=63

Find the answer for this question

Answers

The answer is letter C

Which of the following is true about a pattern with the rule "Multiply by 3 and subtract 2"
and the starting number 1?

Answers

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Let's follow the pattern and see what we find.

1 x 3 = 3

3 - 2 = 1

Hang on, we ended up with the same number we started with!

It's a never-ending loop. The answer will always be 1.

1 is also an odd number.

1 ends in, well, 1.

Therefore, all of those are true.

Hence, B.

The cost of 6 CDs are $12, $13, $20, $20, $12.50 and $18.50. What is the mode?

Answers

Answer:

Mode is 20.

Step-by-step explanation:

Mode is the value or values in the data set that occurs most frequently.

{12, 12.50, 13, 18.50, 20, 20}

20 is the number that occurs most frequently.

hope this helps and is right :)

Arrange the expressions in increasing order of their values.




< <

Answers

Answer:

10⁰×10¹-1¹⁰ < 10⁰×10¹×1¹⁰ < 10⁰+10¹×1¹⁰ < 10⁰+10¹+1¹⁰

Step-by-step explanation:

10⁰×10¹-1¹⁰ = 9

10⁰×10¹×1¹⁰ = 10

10⁰+10¹×1¹⁰ = 11

10⁰+10¹+1¹⁰ = 12

Question 25 of 25
Use the table to identify values of p and g that can be used to factor
x2 - - 4x - 12 as (x + p)(x + 9).
g
-6
р
2.
-2.
3
-3
6
p+q.
-4
4.
-1
1
-4
4
O
A. -2 and 6
B. -3 and 4
C. 2 and -6
D. 3 and -4

Answers

The required value of p and q for the factor of the expression x² - 4x - 12 is -6 and 2.

Correct option is (C).

What is an algebraic expression?

An algebraic expression is consists of variables, numbers with various mathematical operations,

The given expression is,

x² - 4x - 12.

To determine the factor, solve the expression,

x² - 6x + 2x - 12

x(x - 6) + 2(x - 6)

Take (x - 6) common,

(x - 6)(x + 2)

According to the given condition, the factors are (x + p)(x + 1)

Compare the values,

p = -6 and q = 2

The values of p and q are -6 and 2.

To know more about Algebraic expression on:

https://brainly.com/question/19245500

#SPJ1

helpppppp plzzzzzzzzzzzzz​

Answers

Step-by-step explanation:

gradient=∆y/∆x

y=-2,4

x=0,2

y=-2-4

x=0-2

-6÷-2

Ans:3

Find the length of the third side. If necessary, round to the nearest tenth.

Answers

Answer:

hi answer is 69 solved by Pythagoras theorem

Answer:

7.94

Step-by-step explanation:

We can use the Pythagorean theorem for this

since we know two legs, and not the hypotenuse, we should solve for that

the pythagorean theorem states that a squared + b squared is equal to c squared. C, is the hypotenuse, sos let’s plug it in

16 + 47 = c squared

63 = c squared.

square root 63 = c

c is equal to 7. 94 rounded to the nearest hundered

18
AB has endpoint A(-2,3) and midpoint M(4,6).
Find the coordinates (x, y) of B.

Answers

Answer:

B = (10, 9 )

Step-by-step explanation:

Using the midpoint formula

M = ( [tex]\frac{x_{1}+x_{2} }{2}[/tex], [tex]\frac{y_{1}+y_{2} }{2}[/tex] )

with (x₁, y₁ ) = A(- 2, 3) and (x₂, y₂ ) = B(x, y) , then equate to the x and y coordinates of the midpoint M(4, 6)

[tex]\frac{-2+x}{2}[/tex] = 4 ( multiply both sides by 2 )

- 2 + x = 8 ( add 2 to both sides )

x = 10

and

[tex]\frac{3+y}{2}[/tex] = 6 ( multiply both sides by 2 )

3 + y = 12 ( subtract 3 from both sides )

y = 9

Then B = (10, 9 )

Compare the two data sets. Do they have the same center, or is the center of Walden’s data set greater or less than the center of Drake’s data set?

Answers

Answer:

Walden’s data ranges from 2 to 4, and Drake’s data set ranges from 3 to 9. Drake’s data set has a greater spread than Walden’s data set.

Step-by-step explanation:

Bridget drew ΔYZ and Δ′ ′ ′ on a coordinate plane, as shown below.

Which statement about the relationship between ΔYZ and Δ′ ′ ′ is true?

A: Δ′ ′ ′ is NOT a translation of ΔXYZ because not all points contained in Δ′ ′ ′ have negative x-coordinates.

B: Δ′ ′ ′ is a translation of ΔXYZ because their corresponding sides are parallel.

C: Δ′ ′ ′ is a translation of ΔXYZ because all points in Δ′ ′ ′ are the same distance and direction from the corresponding points in ΔXYZ.

D: Δ′ ′ ′ is NOT a translation of ΔXYZ because the y-coordinate of Point is not the same as the y-coordinate of point ′.

Answers

Answer:

The statement that is true about the relationship between ΔXYZ and ΔX'Y'Z' is option "C"

C. ΔX'Y'Z' is a translation of ΔXYZ because all points in ΔX'Y'Z' are the same distance and direction from the corresponding points in ΔXYZ

Step-by-step explanation:

The triangles Bridget drew are;

ΔXYZ and ΔX'Y'Z'

The coordinates of ΔXYZ = X(-5, 7), Y(-9, 2), Z(-3, 2)

The coordinates of ΔX'Y'Z' = X'(1, 2), Y'(-3, -3), Z'(3, -3)

From the coordinates we have;

The x-coordinates of ΔX'Y'Z' = The x-coordinates of ΔXYZ + 6

The y-coordinates of ΔX'Y'Z' = The y-coordinates of ΔXYZ - 5

Therefore, the translation that gives ΔX'Y'Z' from ΔXYZ = T₆, ₋₅

Therefore;

1) ΔX'Y'Z' is obtained from ΔXYZ by a translation as the points in ΔX'Y'Z' are obtained from ΔXYZ by adding the same value to the x-coordinates of the points on ΔXYZ and subtracting the same value to the y-coordinates of the points on ΔXYZ, such that the points in triangle ΔX'Y'Z' are equidistant from and on the same side relative to the corresponding points on ΔXYZ

2) Given that triangle ΔXYZ and ΔX'Y'Z' are not rotated or reflected, we have that the corresponding sides of ΔXYZ and ΔX'Y'Z' are parallel

The correct options are therefore option "C" and and the option "B" is only partially correct because the sides can be parallel but do not have the same size.

help me!!!!!!! asap !!!!!

Answers

Answer:

Yes it is a function.

Step-by-step explanation:

It's a function because each input is paired with only one output.

hope this helps and is right :)

I dont know how to solve this question can someone help

Answers

Answer:

B. $102.20 on the second day

* if refering to dues in all it would be D. $219.00

Step-by-step explanation:

1. 15 -8 = 7 remaining members

2. 7* the monthly dues - 7*14.60 = $102.20

Other Questions
which of the following scenarios is most related to the 26th amendment His shadow (was) moving like the shadow of a hawk in midcountryIs it personification, alliteration, metaphor, simile, or onomatopoeia? who needs someone to write exam on his or her behalf? A principal of a school with 484 students collected information about how many of the students wear glasses 3. A 4.00 gram sample of solid gold was heated from 274K to 314K. How much energy was involved?Heat Capacity of Gold is 0.129J/gC hey! how's your Saturday going :) (if it's Saturday for you) I am really confused by this question. Can someone help? 3 reasons why deforestation is bad (written in paragraphs) #2 Which sentences in the text best support this view? Select three options.PICK 3!!!A) She had been an advocate for European refugees during World War II.B) She had sought racial integration within the military.C) Eleanor had also encouraged her husband and his cabinet to appoint greater numbers of women and African Americans to government posts.D) By serving as chair of the commission, Eleanor faced many challenges.E) Afterwards, the delegates gave Eleanor Roosevelt a standing ovation for her leadership of the commission. Can you think of any advantages of having a manager run city government? I need help Ill give brainlyiest What?AAeEeEeEeOOoooOh??Eeb El hemisferio derecho del cerebro controla. >> 1. Sentido musical, forma tridimensionales, Sentido del arte, intuicin y capacidad de nmero 2. Sentido musical, formas tridimensionales, Sentido del arte, intuicin y lenguaje escrito 3. Sentido musical, forma tridimensionales, Sentido del arte, intuicin e imaginacin 4. Sentido musical, forma tridimensionales, Sentido del arte, intuicin y razonamientoHelp! cul de esta sera. I need help with this problem, please. A constitution enforces the legal limits of a governments power. True False find the circumference and the area of the circle with a diameter of 15ft 1.Which of the following types of cloth made Indonesia famous because it is unique and evenpopular today?a. Batikb.lkatc. Songketd. all of the aboveWhat kind of story is being depicted by the Sara is packing for vacation she is taking three shirts: yellow (y) white (w) and green (g) she is also taking a pair of jeans (j) a pair of black pants (b) and pair of shorts (s) for shoes, she is packing tennis shoes (t) and a pair of dress shoes (d) each outfit will be made of 1 shirt 1 pair of pants and 1 pair of shoes Why do T.J. and Joey invite Ethan to the concert? Plz helppppppp me tyyyy