Mathematics High School

State whether the product of √3 and √9 is rational or irrational. Explain your answer. I’ll mark brainliest

Answers

Answer 1

Answer: √3 is irrational whereas √9 is rational

Step-by-step explanation:

3x3=9. 3^2=9. but, ?x?=3 and ?^2=3. there is no number for that

Answer 2

The product of [tex]\sqrt{3}[/tex] and [tex]\sqrt{9}[/tex] is irrational

•

An irrational number is a type of real number which cannot be represented as a simple fraction and [tex]\sqrt{3}[/tex] falls under this category. As fractions are just ratios, being multiplied by another number will not affect the ratio, thus making the product irrational.

Related Questions

A class collects data on the number of movie tickets purchased and total cost of those tickets. The class plots the data on a scatter plot. Which statement best interprets their results

Answers

Answer:

what are your options?

Step-by-step explanation:

Find mDE. Round your answer to the nearest hundredth.

Answers

Answer:

[tex]50.04[/tex]

Step-by-step explanation:

Use this formula for arc length

[tex]2\pi \times r( \frac{x}{360} )[/tex]

where r is the radius and x is the arc measure.

We know Arc de is 8.73 so we are finding x.

R equal 10.

[tex]2\pi \times 10( \frac{x}{360} ) = 8.73[/tex]

[tex]20\pi( \frac{x}{360} ) = 8.73[/tex]

[tex]20\pi \times x = 3142.8[/tex]

[tex]x = \frac{3142.8}{20\pi} [/tex]

x=50.04

The value of the angle will be 50.04.

What will be the angle?

It is given in the question that

The arc of the circle A=8.73 In

The radius of the circle =10 In

Now from the formula of arc

[tex]A=2\pi r(\dfrac{\theta}{360} )[/tex]

[tex]8.73=2\pi 10\times \dfrac{\theta }{360}[/tex]

[tex]\theta = \dfrac{8.73\times 360 }{ 2\pi\times 10} =50.04[/tex]

[tex]\theta=50.04[/tex]

Thus the value of the angle will be 50.04

To know more about the arc of the circle follow

https://brainly.com/question/25305793

Need help once again!!!

Answers

Answer:

the answer to this question is seven

hello help please i’ll give brainliest

Answers

Answer:

Erosion by groundwater.

Step-by-step explanation:

Sinkholes are formed when groundwater dissolves rocks underneath the land surface.

Answer:

Erosion of groundwater because the water goes through the rock and "weekends" them into collapsing. Almost like tripping if you will.

Step-by-step explanation:

0.11 times 734 Answer please.

Answers

Answer:80.74

Step-by-step explanation: lol

These two polygons are similar.
4
2
9
16
15
w
w = [? ]

45 points asap for anyone who can answer

Answers

6/2=3
The scale factor is 3
3x3=9
w=9

what is the answer of 2m^2 * 2m^3

Answers

Answer:

4m^5

Step-by-step explanation:

Answer:

4m^5

Step-by-step explanation:

Need help on this, I have no idea what should go on the first line or the second line

Answers

Answer:

1.) 120

2.)120

Step-by-step explanation:

1.) Do length times width

2.) For the number 120 you don't have to round, so it just stays the same

Rachel buys a bag of apples for $3.21. She pays for the bag with a $20 bill. How much change should Rachel receive?

Answers

Answer:

$16.79

Step-by-step explanation:

20 - 3.21 = 16.79

$17.79

Hope that helps :)

Describe a real world situation where you might use the Pythagorean Theorem. Help due today :))

Answers

Answer: When carpenters want to construct a guaranteed right angle, they can make a triangle with sides 3, 4, and 5 (units). By the Pythagorean Theorem, a triangle made with these side lengths is always a right triangle, because
3^2
+
4^2
=
5^2

Explanation: hope this helps

32 divided 10 - 8 divided 2 - 3

Answers

Answer:

-3.8

Step-by-step explanation:

Answer:

-3.8 i think sorry this is the first one im not sure with.

Step-by-step explanation:

32/10=2.4

3-2=1

2.4-8=5.6

5.6/1=5.6

=-3.8

Find the length of side X in simplest radical form with a rational denominator.
X

Answers

Answer:

given in the figure an isosceles right triangle

hence

x = √3

√3 is a surd it can't be simplified further

what equation is equal to y-34=x(x-12)

Answers

Answer: I don’t know how to solve for x but I know how to solve y for y=x^2-12x+34

Step-by-step explanation: Hope this help :D

Which of the following systems of equations creates the graph of (-3.4, 2.3)?

Option 1 : y= 2x+4
y= -1/3x-8
Option 2 : y= 1/2x-8
y= -3x-8/3
Option 3 : y= 1/2x+4
y= -3x-8
Option 4 : y= 2x-8
y= -1/3x-8/3

I need an answer ASAP, I will mark u brainliest if the answer is valid! thx

Answers

Answer:

Explanation:

The answer is C because when you plug in (-3.4) as x in that equation, you get 2.3 as an answer which means that option is correct.

[tex]y = \frac{1}{2} x + 4[/tex]

[tex] = \frac{1}{2} ( - 3.4) + 4[/tex]

[tex] = 2.3[/tex]

When you plug in x for other options, you do not get the correct value for y so this is the only answer.

WILL GIVE BRAINLIEST!!!!
Priscilla received 240 votes in the election for student council president. That was 60% of the students who voted in the election. How many students voted in the election? *

A) 400 students
B) 300 students
C) 185 students
D) 455 students

Answers

It’s “A” 60% of 400 students

Answer:

I think its c

Step-by-step explanation:

Help me please I will give Brainliest!

Answers

Answer:

n = 4.5

Step-by-step explanation:

I think it is 4.5 because n is 3 units ahead of 1.5 on the number line:

1.5+3=4.5

Mary spent a total of $322.53 for a party. She spent $200.97 on food, plus an additional $30.39 for each hour of the party. How long
was the party?

Answers

Answer:

4 hours

Step-by-step explanation:

y = total cost

x = per hour

Equation:

y = 200.97 + 30.39x

322.53 = 200.97 + 30.39x

322.53 - 200.97 = 30.39x

121.56 = 30.39x

x = 4

322.53 - 200.97 = 121.56

121.56 is the money she has left over after buying food so
121.56/30.39=4 hours

What is 5x6 equal too?

Answers

Answer:

Step-by-step explanation:

6+6+6+6+6 or 5+5+5+5+5+5

Answer:

Step-by-step explanation:

cause you can do it mentally or you can do 5+5+5+5+5+5, cause its 5 six times. Or 6 five times. 6+6+6+6+6

10+15+6+15+5+15+7+13

Answers

Answer:

I think its 86

Step-by-step explanation:

I used a calculator.

Michael is buying new tile for his bathroom. The bathroom is 6 feet wide and 7 feet long. It costs $1.75 per square foot of material for the bathroom. If Michael goes to the store with $70, will he have enough money to buy the material. Why or why not.

Answers

Answer: yes because all the math adds up to 22.75 and he has 70

Step-by-step explanation:

Rewrite the decimals as fractions 3.34

Answers

167/50 is a fraction i got

What is 73/48 simplified

Answers

Answer:7348 is already in the simplest form. It can be written as 1.520833 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

Answer: it’s already at its lowest form

Step-by-step explanation:

Dannon has $10.80 in dimes and quarters. If Dannon has 32 more quarters than dimes, how many dimes does he have?

Answers

Answer:

Dannon has 8 dimes.

Step-by-step explanation:

8 dimes. by solving the system of equations

10d + 25q = 1080

q = d + 32

we find

d = 8 dimes

q = 40 quarters

-5x=10 plz no links thanks

Answers

Answer:

Step-by-step explanation:

2x5=10

Answer:

-5x=10

x= 10/(-5)

x = -2 (sign in the denomiantor comes to numerator)

2. Eli has 600 cubes that are 1 cubic inch. Select the smallest length a cube- shaped box can have while being able to hold the 600 cubes. A 7 in. B 8 in. C 9 in. D 10 in.

Answers

Answer:

9 in

Step-by-step explanation:

We need to find x in x^3 > 600

For x=8, 8^3 = 512 < 600 (Too Small)

For x=9, 9^3 = 729 > 600 (Just right)

For x=10, 10^3 = 1000 > 600 (Too big)

Therefore, the smallest length of the cube-shaped box is 9 in.

how do i find the surface area and volume of this shape?

Answers

Answer:

3,761.46 m³

Step-by-step explanation:

Volume of a cone = 1/3πr²h

π = 3.14

radius, r = diameter/2

= 25/2 = 12.5 m

Height, h = 23m

Volume of a cone = 1/3πr²h

= 1/3 * 3.14 * 12.5² * 23

= 1/3 * 3.14 * 156.25 * 23

= 11,284.375 / 3

= 3761.4583333333

Approximately,

Volume of the cone = 3,761.46 m³

An artist used silver wire to make a square that has a perimeter of 40 inches. She then used copper wire to make the largest circle that could fit in the square, like the drawing above.
How many more inches of silver wire did the artist use compared to copper wire? (remember that = 3.14)

Answers

Answer:

1.4 inches

Step-by-step explanation:

if I'm wrong please tell me right away I would like to help you good day.

Select all of the angles that are congruent to \angle 5.

Answers

Answer:

<5 = <8 b/c of vertical angles

<5 = <4 because of alternate interior angles

<5 = <1 because of corresponding angles

Solve for x. Give explanation

Answers

Answer:

x = 47 degrees.

Step-by-step explanation:

The angles in a triangle add up to 180 degrees, therefore:

x + 43 + 90 = 180

x = 180 - 43 - 90

x = 180 - 133

= 47 degrees.

Please help... 12 points please thank you!

Answers

Number of dollars I think
Sorry if I’m wrong

Other Questions

The American colonists based their fight for independence from Great Britain on the writings ofSelect one:a. Abraham Lincolnb. Thomas Hobbesc. John Locked. George Washington when parked in a parking lot, approach the vehicle from the , to observe people and objects around the vehicle When an object of ma m1 i hung on a vertical pring and et into vertical imple harmonic motion, itocillate at a frequency of 12. 0 Hz. When another object of ma m2 i hung on the pring along with thefirt object, the frequency of the motion i 4. 00 Hz. Find the ratio m2 /m1 of the mae Ill give BRAINLIEST if correct pls need ASAP Part A: given the function g(x) = |x+3| describe the graph of the function including the vertex domain and rangePart B: if the parent function f(x) = |x| is transformed to h(x) = |x| - 2 what Transformation occurs from f(x) to h(x) how are the vertex and range of h(x) affected Solve the following inequality.8x-5>13-x Are Horatio and Hamlet in love? What are some examples of argumentative paragraph? What is Swift suggesting about political disputes? How can we prove that at least one duplicate number must exist in Nums? Step 2: Create your mnemonic or mnemonics. Remember, a mnemonic is simply a tool to help you remember something. It can be a haiku poem, a rhyming song, a drawing with key words, or a short fantastical storyanything you can think of making that will help you remember the important parts of Japan's major historical eras. Don't overthink it! What is the first step of an enzymatic reaction? Which of these is ATP? Listen to the audio, read the question, and choose the correct answer.Based on the dialogue, what room are they in? La cocina El garaje El dormitorio La oficina For this project, we're going to take a closer look at one of your favorite foods to determine what government agency is responsible for inspection and safety of the food.Compile your findings into a paper of at least 800 words and be sure to include information about your favorite food that you've examined and any surprises you encountered as you researched the food. Your response must include: the favorite food that you're examining. the government agencies involved in the safety and inspection in each of the food's ingredients. a report of at least 800 words about the experience, what you learned, and any surprises that you learned from your project. What is the equation of the line in slope intercept form calculator? Why did John W. Boothhave access to Ford'sTheater on the night heassassinated PresidentAbraham Lincoln?A. He was a well-known actor inWashington D.C.B. He was impersonating a policeofficerC. He was an invited guest to thePresidential BoxD. He worked for the secret service this question is based on the other sand key development company question! sand key development company estimates that it will generate an operating income of $7.25 million. which financing option should sand key use? What are the three themes of Manifest Destiny? easy points, please answer a proper answer thoughFor an investment of $26,245, a quarterly statement reports that the account balance is $26,192. The statement also reports that for the same quarter, the rate of return on the investment was - 0.02%. Given the information regarding the investment's quarterly activity, is the reported rate of return reasonable? Use complete sentences to explain your answer. The Kingdom of Zorblax is about to colonize a bunch of aboriginal tribes living on a foreign continent.The culture of Zorblax is characterized by a system in which people live on collective farms and take what they need from those farms.Which of the following foreign aboriginal tribes will experience the LEAST amount of acculturative stress under the Kingdom of Zorblax?A)the Ngouma,a coastal tribe that is accustomed to fishing for foodB)the Divan,a tribe that lives in the forest and subsists on hunting large animalsC)the Moche,an individualistic tribe that engages in social facilitationD)the Remala,a tribe that is very extravertedE)the Poranga,a tribe that heavily engages in communal sharing