Express √12+√27 in the form n√3, where n is an integer.

Answers

Answer 1

Answer:

5sqroot3

Step-by-step explanation:

see image.

An integer is just a whole positive or negative (positive in this case) number that's not a fraction or decimal or mixed number. In the answer that is the 5.

To simplify a radical, look for a factor that is a perfect square. Radicals and multiplying are very friendly to each other and you can separate the "radicand" (the inside number) into factors inside the radical also into separate radicals to simplify. See image

Express 12+27 In The Form N3, Where N Is An Integer.

Related Questions

Sketch a graph x - y =5

Answers

Answer:

Step-by-step explanation:

*View attached graph*

Hope this helps!

A cylinder has a height of 19 meters and a radius of 10 meters. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth

Answers

Answer:

Pi times radius to the power of two times the height  

Step-by-step explanation

i gave you the formula now solve


Find x and y values that make both y = 2x – 5 Y=-2/3x+ 3 true.

-
-
Use the sketch tool if it helps you with your thinking.
Submit

Answers

Set the equations equal to each other since the x will be the same. Get like terms on the same side and solve.

2x-5=-2/3x+3
2x-5+5=-2/3x+3+5
2x=-2/3x+8
2x+2/3x=-2/3x+2/3x+8
2 2/3x=8
8/3x=8
(3/8)8/3x=8(3/8)
x=3

x=3

Answer:

See below ↓

Step-by-step explanation:

Let's find the x and y values.

Step 1 : Equate the y expressions.

The two equations have given different values for yTherefore by equating them, we can solve for x2x - 5 = -2/3x + 3

Step 2 : Convert fractions in the equation to whole numbers.

The value -2/3 is a fractionWe can make it a whole number if multiply throughout by the value of its denominator ⇒ 33(2x - 5) = 3(-2/3x + 3)6x - 15 = -2x + 9

Step 3 : Bring x terms to one side and constant terms to the other.

6x + 2x = 9 + 158x = 24x = 3

Step 4 : Solve for y by plugging the value of x into one of the given equations.

y = 2(3) - 5y = 6 - 5y = 1

How many possible outcomes exist? 2 3 5 6

Answers

Answer:

1.) C2.) C3.) D4.) D5.) C

Step-by-step explanation:

Jackie has three pieces of ribbon Two of the pieces are q.75 inches in length and the other piece is 6.8 inches long. What is the combined length of Jackie's ribbons?​

Answers

Answer:

7.55 inches

Step-by-step explanation:

Add the two values together:

0.75 + 6.8 = 7.55

The combined length of Jackie's ribbons is 7.55 inches!

Help help help help help

Answers

Answer:

y = -1x + 7

Step-by-step explanation:

Slope intercept formula: y = mx + b

m = slope

b = y-intercept

Given:

slope = -1

y-intercept = 7

Substitute the given values into the slope-intercept formula: y = mx + b

y = -1x + 7

hope this helps!! p.s. i really need brainliest :)

y=-1x+y

Mx+b
m equals the slope y equals the intercept

Mindy has already saved $20 and plans to save $8 each month.Georgette has no money saved yet but plans to to save $5 each month.Will the girls ever have saved the same amount?

Answers

Answer:

no

Step-by-step explanation:

because mindy has already saved $20 and is putting $8 which is more than the amount georgette is putting (monthly) and plus georgette has no money saved so basically mindy will have more money saved

What is the value of the expression (6 + 3)2
15
18
45
81

Answers

Answer:

Probably 81.

Maybe 18.

See explanation below.

Step-by-step explanation:

(6 + 3)² = 9² = 9 × 9 = 81

(6 + 3) × 2 = 9 × 2 = 18

I think you mean the first expression in which 2 is an exponent, but since it's not clear, I solved it both ways.

Each letter in the word THEORETICAL is written on a separate slip of paper and placed in a hat. A letter is chosen at random from the hat.

d. Find a word for which the probability that you choose R when you randomly choose a letter from the word is 2/5.​

Answers

Answer:

  parry

Step-by-step explanation:

You are looking for a 5-letter word that has two letters R in it. One such is ...

  parry

what is the five-number summary of this data set? 852,687,515,986,907,784,967,685,965

Min is 515
What is Q1, Q2,Q3?
Max is 986

Answers

Answer:

so q1  is 686       q2 is  852         q3 is 966

Step-by-step explanation:

hope this helps

Which of the following are not polynomials?
A. x^2+2sqrtx+1 B. 2/x^2+x+1 C. 2/3x^2+x+1 D. x^2+ sqrt2x + 1 E. x^-2+x+1

Answers

Answer:

A

Step-by-step explanation:

what is 247*367 can you please help

Answers

Answer:

90,649

Step-by-step explanation:

Hey! So I'm going to help you through this problem in two ways! One with a calculator where you'll just get the answer, and also handwritten, just in case you aren't able to use a calculator on a future assignment or test! :)

By calculator, 247 × 367 = 90,649

I hand calculated in the image below, and with each step after multiplying the number in ones place in the bottom number (the lowest number) by each of the top numbers (the biggest number), I add an extra zero before adding my multiplication for each place!

So! With 2 ways to do it depending on your class or preference, your answer is 90,649 :)

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Answer:

90,649

Step-by-step explanation:

        hope this helps!!!!!

Gabriella has the following winter accessories:
1 winter coat: black
2 hats: blue, purple
2 pairs of boots: black, brown
5 pairs of mittens: black, blue, purple, red, white
Find the probability of wearing the coat with the purple hat, black boots, and purple mittens.
Find the probability of wearing the coat with the purple hat,black boots,purple mittens?

Answers

Answer:

4/10 = 2/5

2/5 is thr probability of her wearing coat with purple hat, black boots and purple mittens

CAN SOMEBODY HELP ME SOLVE THIS EQUATION

Answers

1. 400

2. 3
Sorry I don’t have time to answer anything else

A bag of candy has a mass of 80 g. A chocolate bar has a mass of 110 g. What is the total mass of the bag of candy and the chocolate bar? (10 points) [help if you want points!]

Answers

total mass = mass of a bag of candy + mass of a chocolate bar

total mass = 80g +110g = 190g

What is 45% of 69/3???

Answers

Answer:

10.35

Step-by-step explanation:

69/3 = 23

45% of 23 = 10.35

Answer:

10.35

Step-by-step explanation:

69/3 = 23

45% of 23 = 10.35

Why are you deleting my answers??

I typically give 12% of money I receive to my church. My uncle died recently and left me some money. I donated $408 to my church in his memory. How much did he leave to me in his will?

Answers

your uncle left you with "x" total, which is the 100%, now, we also know that 408 is 12% of that, so

[tex]\begin{array}{ccll} amount&\%\\ \cline{1-2} x & 100\\ 408& 12 \end{array} \implies \cfrac{x}{408}=\cfrac{100}{12}\implies \cfrac{x}{408}=\cfrac{25}{3} \\\\\\ 3x=10200\implies x=\cfrac{10200}{3}\implies x=3400[/tex]

In a basketball game, Shawna made 8 baskets, each worth 3 points.
Daryl made the same number of points in the game but made only baskets worth 2 points.
How many baskets did Daryl make?

A.
6 baskets

B.
9 baskets

C.
12 baskets

D.
24 baskets

Answers

Answer: Shawna made 8 baskets worth 3 which mean it's 24. if Daryl made the same shots but worth 2 it would equal 16 . 8 x 2=16

Step-by-step explanation: I can see that 16 is not an answer choice so but if they mean that 2 was taken off of 8 then 6x2=12 so 12 would be your answer. hope this helped :)

Which equation represents the sentence, "The sum of three times p and twenty-five is q"?

A. (3 + 25) = q
B. 3(p + 25) = q
C. 3p – 25 = q
D. (3p + 25) = q

Answers

It is D because we said sum of three times p and twenty five is q it means p is multiplied first with p before adding 25

Answer:

D. (3p + 25) = q

Your new computer cost $1500 but it depreciates in value by about 18% each year. About how long will it take before your computer is worth close to zero dollars, according to your equation? ​

Answers

Answer:

5.5 years

Step-by-step explanation:

100/18 = roughly 5.5 years (5.55555556 to be exact)

Hope this makes sense.

If P = (-6, 9), Find:
r90°(P)
([?], [ ]

Answers

Answer:

(-9, -6)

Step-by-step explanation:

Rotation 90° = (x, y) --> (-y, x)

(-6, 9) --> (-9, -6)

hope this helps and is right!! p.s. i really need brainliest :)

121.45 - 80.28 = ___
A.
39.97
B.
42.27
C.
41.13
D.
41.17

Answers

Answer:

D.

41.17 because it is possible answer to the question

The local women's club baked 196 pies. One pie dropped onto the floor and
was thrown away. If they give equal amounts of the remaining pies to each
of two schools, how many whole pies would each school receive?
100 pies
96 pies
97 pies
98 pies

Answers

Answer:

97

Step-by-step explanation:

196 ÷ 2 = 97.5

you cannot include the .5, so each school gets 97 pies

PLEASE HELP! Match the steps to find the equation of the parabola with focus (-1, -8) and directrix y = - 12.

Answers

Answer:

3,2,1,6,5,4

Step-by-step explanation:

Hope this helps!!!

All the correct steps to find the equation of the parabola with focus (-1, -8) and directrix y = - 12 are,

1. 2p + (- 8) = - 12                       Find p

2. Since the focus is at - 1,        Find the x - coordinates for the vertex.

then, vertex is at - 1

3. y = - 8 - 2                              Find the x - coordinates for the vertex.

4. (- 1, - 10)                                Vertex coordinates

5. (x + 1)² = 4(-2) (y+10)              Write the formula for the parabola.

6. (x + 1)² = -8 (y+10)                  Simplify the formula.

Given that,

In a parabola,

Focus = (-1 , - 8)

And, Directrix =; y = - 12

The standard equation of a parabola is,

[tex]y = - p (x - h)^2 + k[/tex]

Where, (h, k) is the vertex of the parabola.

Now, the Statement with reason to find the equation of a parabola is,

 Statement                                       Reason

1. 2p + (- 8) = - 12                       Find p

p = - 2

2. Since the focus is at - 1,        Find the x - coordinates for the vertex.

then, vertex is at - 1

3. y = - 8 - 2                              Find the x - coordinates for the vertex.

y = - 10

4. (- 1, - 10)                                Vertex coordinates

5. (x + 1)² = 4(-2) (y+10)              Write the formula for the parabola.

6. (x + 1)² = -8 (y+10)                  Simplify the formula.

To learn more about parabolas visit:

https://brainly.com/question/29635857

#SPJ4

What is the area?
This is 6th grade math

Answers

Answer:

Find the base, and then the height of this rhombus;

Base: 7 square units

Height: 7 square units

Multiply your base by the height to get the area;

Because the formula for the area of a rhombus is, A = BH

So,

A = 7(7)

A(area) = 49 square units.

What is 1 + 1 x 2 Whoever answers it gets brainiest

Answers

Answer:

It's equals 3

Step-by-step explanation:

1 + 1 x 2=3

Answer:

3

Step-by-step explanation:

PEMDAS --> Multiply and divide (left to right) (1 x 2 = 2)

Add and subtract (left to right) (1 + 2 = 3)

I need someone to solve this ASAP.

Answers

Answer:

320 ft²  (nearest whole number)

Step-by-step explanation:

Given:

height of fence post = 8 ftdiameter of fence post = 1 ft  ⇒  radius = 0.5 fttotal number of posts = 12π = 3.14

Surface area of a cylinder = 2πr² + 2πrh

⇒ SA of one fence post = 2 · 3.14 · 0.5² + 2 · 3.14 · 0.5 · 8

                                       = 1.57 + 25.12

                                       = 26.69 ft²

As there are 12 fence posts,

Total paint needed = 12 × 26.69

                                = 320.28 ft²

                                = 320 ft² (nearest whole number)

What is the mean , median

Answers

The mean is the mathematical average of a set of two or more numbers. The arithmetic mean and the geometric mean are two types of mean that can be calculated. Summing the numbers in a set and dividing by the total number gives you the arithmetic mean.
The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.

A test requires two hours to attend five questions if a candidate spent 80 minutes on the first two question what fraction of the time did he spend on the remaining three question​

Answers

Answer:

He spent ⅓ of the time on the remaining three questions.

Step-by-step explanation:

Let's first figure out what the question gives us, and what we need to find.

Given:

Test - 2 hours, 5 questions

Candidate - 80 minutes, 2 questions

Find:

Fraction of time he spent on remaining three questions

Start by finding the fraction of time that he spent on the first two questions.

Set up an unit converter to convert two hours to minutes.

[tex]2$ hours($\frac{60\text{ minutes}}{1 \text{ hour}})=2\cdot 60\text{ minutes}=120$ minutes[/tex]

Let "x" represent the fraction of time the candidate spent on the first two questions...

[tex]x=\frac{\text{Amount of Time spent on First Two Questions}}{\text{Total Time}}\\x=\frac{80\text{ minutes}}{120\text{ minutes}}[/tex]

[tex]x=\frac{80}{120}[/tex]

[tex]x=\frac{8}{12}[/tex]

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

Let "y" represent the fraction of time the candidate spent on the remaining three questions...

[tex]y=1-\text{Fraction of Time spent on First Two Questions}\\y=1-\frac{2}{3}\\[/tex]

[tex]y=\frac{3}{3}-\frac{2}{3}\\[/tex]

[tex]y=\frac{1}{3}[/tex]

He spent ⅓ of the time on the remaining three questions.

An artist has a block of wood that weighs 62.7 ounces. She wants to carve it into a wooden bear to enter in a contest. The rules allow sculptures that weigh up to 45 ounces. Complete and solve an equation to find out how much wood she needs to remove from the block to reach the weight limit.

Answers

Answer:

17.7

Step-by-step explanation:

62.7-45=

17.7

yeah sculpting bears are hard

Other Questions
A windowpane is 5 inches by 6 inches. What is the distance between opposite corners of the windowpane? The repeated use of sounds, words, or ideas for effect and emphasis is which sound device 4. Unless people are conscious of pollution, the world will be destroyed by the year 2050. 136 grams of barium sulfate is used to make a 2.5 M solution. How many liters of water are needed? Marlon brando plays a character named terry malloy in which movie?. Grave of the Fireflies 5-6 sentence summary. Please put it in your own words. Very Appreciated! simplify the following 427+14-45 How does the mutation rate affect the speed at which a population adapts to its environment? Find the sum of each of the following series:(a) 2 + 7 + 12 + ...... +92 A mass m on a frictionless plane, inclined at an angle with respect to the horizontal, is connected by a cord that runs parallel to the inclined plane and is wrapped around a flywheel of radius r and moment of inertia[tex]i=\frac{3mr^{2}}{4}[/tex]what is the acceleration of the mass downthe plane? the length of a rectangle is 3 meters more than twice its width what is the width of the rectangle if the area is 9 m^2. pls help. solve by using applications of quadratics Who was Averroes?A. A Muslim scholar who wrote about ScholasticismB. The first person to write a systematic code of all Jewish lawC. A professor at the University of BolognaD. A scholar who lived in Paris during the Middle Ages Each side of the square below is 8 inches. A triangle inside of a square. The top of the triangle divides a side of the square into 2 equal parts of 4 inches. The triangle is shaded and the area to the right of the triangle is shaded. What is the probability that a point chosen at random in the square is in the blue region? 0. 25 0. 33 0. 66 0. 75. For the following geometric sequence find the recursive formula: {-1, 3, -9, ...}.an = (-3) n - 1an = -3 an - 1 where a1 = -1an = -3 an - 1 where a1 = 1an = -1 (-3) n - 1 How can 8.34 be written in the form a/b where a and b are integers? the ratio of the corresponding edge lengths of two similar solids is 4;9 what is the ratio of their volume ? what do fahrenheit 451, i know why the caged bird sings, the scarlet letter, and slaughterhouse five have in common 1. No(ir / hablar) al banco sin tu cartera.2. Despus de comer,(salir / venir) a mi casa para estudiar.3. No(volver / cantar) a la biblioteca sin los libros.4.(Esperar / Llegar) en la parada de autobuses.5.(Sentarse / Ponerse) la corbata para venir a la iglesia conmigo.6. No(pagar / oir) con tarjeta de crdito en la gasolinera.7. Para tener buena suerte,(besar / comer) la estatua en la plaza.8. No(entrar / pedir) en la fuente. 3. Use multiplication to find 5% of 180. 5/100 of 180 =. 180. = ?/100 = ? %5 of 180 is . What is the least common multiple? 27, 21