the operation * on the set R, of real numbers is defined by:
p * q =p3 + q3- 3pq; p,q€R
Is the operation * commutative in R?​

Answers

Answer 1

Answer:

y=Mx+b

Step-by-step explanation:


Related Questions

Point (-3,4) is rotated 180° about the origin in a
counterclockwise direction. What are the coordinates of its
image?

Answers

Answer:

( 4 , -3)

Step-by-step explanation:

Rate me branliest please :)

14.
The graph shows the decrease in the value, v, of a commercial
jet over time, t, measure in years.


Which equation best represents the graph?
F v(t) = 5.5t + 110

G v(t) = -5.5t + 110

H v(t) = -110 + 110

J v(t) = 11t + 110

Answers

Step-by-step explanation:

hugs did ta don't think she knows what that was you baby girl so ti you but I'm not sure what you mean 4buy64g7gugugguvbb Jo is my first year of my first time doing your opinion how are ilocano or so I will get you a quote please let your opinion how much I love sorry na please ❣️❣️ you ❣️❣️❣️❤️ you

The amount of revenue brought in by states from motor vehicle licenses increased at a relatively constant rate of 499.79 million dollars per year from 1990 to 2000. In 2000, the states brought in 15,099 million dollars in revenue from motor vehicle licenses

Answers

Answer:

a. the approximate revenue from licenses in 1990 was $10,101.10 million.

b. The function is x = 10,101.10 + 499.79y

c. The revenue from licenses in 1999 is $14,599.21 million.

Step-by-step explanation:

The amount of revenue brought in by states from motor vehicle licenses increased at a relatively constant rate of 499.79 million dollars per year from 1990 to 2000. In 2000, the states brought in 15,099 million dollars in revenue from motor vehicle licenses.

a: what was the approximate revenue from licenses in 1990?

b: write an equation that gives the revenue as a function of the number of years since 1990.

c: find the revenue from licenses in 1999.

a: what was the approximate revenue from licenses in 1990?

This can be calculated using the following function:

x = a + by  ............................... (1)

Where;

x = Amount brought in 2000 = $15,099 million

a = Amount brought in 1990 = ?

b = Amount of relative constant rate of increase = $499.79 million

y = Number of years between 1990 and 2000 = 10

Substituting the values into equation (1) and solve for a, we have:

15,099 = a + (499.79 * 10)

a = 15,099 - 4,997.90

a = $10,101.10 million

Therefore, the approximate revenue from licenses in 1990 was $10,101.10 million.

b: write an equation that gives the revenue as a function of the number of years since 1990.

Using equation (1) in part a above, we substitute the values for a and b to obtain an equation that gives the revenue as a function of the number of years since 1990 as follows:

x = 10,101.10 + 499.79y ....................... (2)

c: find the revenue from licenses in 1999.

Since 1999 is 9th year from 1990, we therefore substitute y = 9 in equation (2) as follows:

x = 499.79 + 10,101.10y

x = 10,101.10 + 499.79(9)

x = 10,101.10 + 4,498.11

x = $14,599.21 million

Therefore, the revenue from licenses in 1999 is $14,599.21 million.

How many times further is 4,500,000,000and 58,000,000

Answers

Answer: 4442000000

Step-by-step explanation:

Answer:

I know the answer but ill give you a hint all you do is subtract

Step-by-step explanation:

because it says how farthere

find the product of 16 and 24

Answers

Answer:

384 16 times 24 is equal to 384

Step-by-step explanation:

You just have to multiply them. 16 times 24 is 384.

Hue is arranging chairs. She can form 6 rows of a given length with 3 chairs left over, or 8 rows of that
same length if she gets 15 more chairs. Complete the equation and solve it to find how many chairs are inthat row length. In your equation, use the variable x to represent the number of chairs in each row.

Answers

Answer:

8r + 15 = x

Step-by-step explanation:

So being that they can form 6 rows but have 3 left over we know that there are more than three chairs in each row. So for example:

6r + 3 = x

or (x = chairs, r = chairs in the row)

8r + 15 = x

PLD HELP ME I WILL FAIL PLSx​

Answers

Answer:

96.4

Step-by-step explanation:

What is the momentum of a 2000-kg car traveling at 20 m/s?
a. O kg m'sec
b. 0.001 kg'm'sec
c. 100 kg m sec
d. 40,000 kg m sec

Answers

Answer:

D

Step-by-step explanation:

force = mass × acceleration

Answer: D

Step-by-step explanation:

help plzz hurry i didnt study and need help

Answers

I think 3=95 4=85 :)

Pls help me with this!!

Answers

W33D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Assuming the dilatation is centred at the origin.

Then multiply each set of coordinates by the scale factor [tex]\frac{1}{3}[/tex] , thus

(- 12, 3 ) →  [tex]\frac{1}{3}[/tex](- 12), [tex]\frac{1}{3}[/tex] (3) ) → (- 4, 1 )

(0, 6 ) → ( [tex]\frac{1}{3}[/tex] (0), [tex]\frac{1}{3}[/tex] (6) ) → (0, 2 )

(3, - 3 ) → ( [tex]\frac{1}{3}[/tex] (3), [tex]\frac{1}{3}[/tex] ( - 3 ) ) → (1, - 1 )

Here please help
I will give brainest
Pleaseeeeee helpppppp

Answers

Answer:

5,d

6,e

7,b

8,f

9,c

10,a

5d
6e
7b
8f
9c
10a

This is the answer in order

NEED HELP ASAP!!!!!!!!!!!!!!!!!!

Answers

Answer:

I dont. understannnnd

Troy needs to complete 45 hours of training. During the fall, Troy completed 12 hours of training, and during the spring he completed twice as many hours as he had during the fall. Which equation can be used to find how many more hours of training (h) Troy needs to complete? Select one:

Answers

Answer:

[tex]36 + h = 45[/tex]

[tex]h = 9[/tex]

Step-by-step explanation:

Given

[tex]Total = 45[/tex]

[tex]Fall = 12[/tex]

[tex]Spring = 2 * Fall[/tex]

Required

Determine the equation to find the hours (h) left

The sum of the hours spent during the fall, spring and the hours left must be equal to the total hours.

In other word;

[tex]Fall + Spring + h = Total[/tex]

Substitute 2 * Fall for Spring

[tex]Fall + 2 * Fall + h =Total[/tex]

Substitute values for Fall and Total

[tex]12 + 2 * 12 + h = 45[/tex]

[tex]12 + 24 + h = 45[/tex]

[tex]36 + h = 45[/tex]

The above represents the equation,

Solving further for h

[tex]h = 45 - 36[/tex]

[tex]h = 9[/tex]

Hence, there are 9 hours left

which triangle is congruent to the triangle with vertices (2,-2), (7,10) and (4,6) ?

Answers

Answer:

Ion know what you mean

Step-by-step explanation:

Find the solution to the equation shown below.

–3.4(x – 2) = 9.8 – 4x

Answers

Answer:

X= 5

Explanation (Steps):

Step 1: Simplify both sides of the equation.

−3.4(x−2)=9.8−4x

(−3.4)(x)+(−3.4)(−2)=9.8+−4x(Distribute)

−3.4x+6.8=9.8+−4x

−3.4x+6.8=−4x+9.8

Step 2: Add 4x to both sides.

−3.4x+6.8+4x=−4x+9.8+4x

0.6x+6.8=9.8

Step 3: Subtract 6.8 from both sides.

0.6x+6.8−6.8=9.8−6.8

0.6x=3

Step 4: Divide both sides by 0.6.

0.6x0.6=3/0.6

x=5

can someone help me with this I really don't understand​

Answers

It’s increasing by 1,2 so keep going by 1,2 and see if u get to 20,13 if not it means it’s not on that line

Answer:

No

Step-by-step explanation:

Because the constant of proportionality is not equivalent to 20,13.

Can I have brainliest?

can someone here recommend me some music

Answers

Answer:

Surfaces, "Sunday Best"

Natalia Lafourcade, "La Malquerida" ...

Lil Mosey, "Blueberry Faygo" ...

Sada Baby, "Slide" ...

Zebra Katz, "In In In" ...

Jessie Reyez feat. ...

Halsey, "You Should Be Sad" ...

The Rolling Stones, "Living in a Ghost Town" ...

Surfin’ by SURAN

Gone by Rosé

Embarrassed by BTS

Candy by BAEKHYUN

This Night (feat. Blue.D & Jhnover) by GroovyRoom

Lucas bought an 8 pack if bottled iced tea. Each bottle contained 14.75 fluid ounces. What was the totals number of fluid ounces in all the bottles? ​

Answers

Answer:

118 fluid ounces in all.

Step-by-step explanation:

The answer 118 because 14.75 multiplied by 8 is 118.

Help me please 12 and f

Answers

Answer:

It is not equivalent.

Step-by-step explanation:

You have to expand the brackets :

(x-4)(x+3)

= x(x) + x(3) - 4(x) - 4(3)

= x² + 3x - 4x - 12

= x² - x - 12

Therefore, x² - x - 12 / (x-4)(x+3) is not equivalent to x² - 4x - 12.

If a hexagon represents 1 whole what does 1 triangle represent?

Answers

Answer:

If the hexagon represents 1 whole, then a triangle must represent , because 6 triangles make 1 hexagon. We can use the triangle to represent the in the problem. Twelve triangles make 2 hexagons, which means there are 12 groups of in 2.

Answer:If the hexagon represents 1 whole, then a triangle must represent , because 6 triangles make 1 hexagon. We can use the triangle to represent the in the problem. Twelve triangles make 2 hexagons, which means there are 12 groups of in 2.

Step-by-step explanation:

Which of the following could be the equation for a parabola that opens down
with vertex (-11, -28)?
A. x=-5(y + 28)2 - 11
B. y= -5(x +11)2 - 28
C. X= 5(y +11)2 - 28
D. y = 5(x+28)2 - 11

Answers

Answer:

B.

Step-by-step explanation:

the negative 5 means that the parabola will open down. the positive 11 in the parentheses is graphed as a negative 11 and the negative 28 stays the same.

five ninths plus four sixths have a nice day Owo

Answers

Answer:

Shoyo here!

Step-by-step explanation:

1.22222222222

hehe, that's a long number- have a nice day! <3

Will give brainliest
Problem 12

Answers

Answer:

44 yards

Step-by-step explanation:

Answer:

wouldn't you just do 14 times 8? If so it would be 112 yards (i might be wrong tho..)

What is the quotient when 22,464 is divided by 72?

Answers

Answer:

312

Step-by-step explanation:

Which expression can be used to determine the slope of the linear function graphed below?​

Answers

Answer:

Y = 2x-4

Step-by-step explanation:

the anwser is, A

Step-by-step explanation:

-4-0

2-0

PLEASE HELP!

Find four numbers, the
sum of which is 45, so
that if 2 is added to
the first number, 2 is
subtracted from the
second number, the third
number is multiplied by
2, while the fourth
number is divided by 2,
then the four numbers so
produced are all the
same.

Answers

45

Step-by-step explanation:

45 +2=47

47-2=45

45×2=90

90÷2=45

help? i need to due right now

Answers

Answer:

200

Step-by-step explanation:

Kate is going on a long distance car trip. She begins with 16 gallons of gas in her car and her car burns 3 gallons of gas each hour. If she ends her road trip with 1 gallon of gas left in the tank, how many hours was she driving

Answers

9514 1404 393

Answer:

  5 hours

Step-by-step explanation:

Starting with 16 gallons and ending with 1 gallon means that Kate has used 15 gallons of gas. Burning 3 gallons per hour means her travel time was ...

  (15 gal)/(3 gal/h) = 5 h

Kate was driving for 5 hours.

The graph shows the results of a race between Peter and Stuart. Both boys begin the race at the same time.

Which statements are true about the race?

Select each correct answer.


Peter runs the race at an approximate rate of 4.6 yd/s .

Stuart runs the race at a faster rate than Peter.

Peter is given a 40 yd head start and wins the race.

Stuart finishes the race 1 s after Peter finishes the race.

Stuart is given a 40 yd head start and loses the race.

Stuart runs a longer race than Peter.

Answers

Answer:it would be the 2nd , 3rd, 5th,

one

Step-by-step explanation:

Question 1(Multiple Choice Worth 4 points) (04.07A) Two quantities are related, as shown in the table below: x y 2 2 4 5 6 8 8 11 Which equation best represents the relationship? y = 3 over 2x + 2 y = 3 over 2x y = 3 over 2x − 1 y = 3x + 2

Answers

Answer:

id say C if not sorry

Step-by-step explanation:

Answer: The answer is C

Step-by-step explanation: Thanks to the person  above me I got the  question right.

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He lived near the mountain in a little stone hut, and worked hard and was happy.One day he took a load of stone to the house of a rich man. There he saw so many beautiful things that when he went back to his mountain he could think of nothing else. Then he began to wish that he too might sleep in a bed as soft as down, with curtains of silk, and tassels of gold. And he sighed, "Ah me! Ah me! If Hofus only were rich as he!"To his surprise, the voice of the Mountain Spirit answered, "Have thou thy wish!"When Hofus returned home that evening his little hut was gone, and in its place stood a great palace. It was filled with beautiful things, and the best of all was a bed of down, with curtains of silk and tassels of gold.Hofus decided to work no more. But he was not used to being idle, and time passed slowly - the days seemed very long.One day as he sat by the window he saw a carriage dash past. It was drawn by snow-white horses. In it sat a prince, while before and behind were servants in suits of blue and white. One was holding a golden umbrella over the prince.When the stone-cutter saw this, he began to feel unhappy, and he sighed, "Ah me! Ah me! If Hofus only a prince might be!"And again the same voice that he had heard on the mountain answered, "Be thou a prince!"Straightway Hofus was a prince. He had servants dressed in crimson and gold, and he rode in a carriage with a golden umbrella over his head.For a short time he was happy, but one day, as he walked in the garden, he saw that the flowers were drooping, the grass was dry and brown. And when he rode out he felt the hot sun burn him in spite of his umbrella."The sun is mightier than I," thought he, and then he sighed, "Ah me! Ah me! If Hofus only the sun might be!"And the voice answered, "Be thou the sun!"Straightway the great sun he became. He burned the grass and rice fields. he dried up the streams. Rich and poor alike suffered from the terrible heat.One day a cloud came and rested in front of him, and hid the earth from his sight. He was angry and cried, " Ah me! Ah me! If Hofus only a cloud might be!"And the voice answered, "Be thou a cloud!"Straightway a cloud he became. He floated before the face of the sun, and hid the earth from it.Then day after day the cloud dropped rain. The rivers overflowed, and the rice-fields were covered with water. Towns were swept away. Only the great rocks on the mountainside stood unmoved midst the flood.The cloud looked at them in wonder, then he sighed, "Ah me! Ah me! If Hofus only a rock might be!"And the voice answered, "Be thou a rock!"Straightway a rock he became. Proudly he stood. The sun could not burn him and the rain could not move him."Now, at last," he said, "no one is mightier than I."But one day he was waked from his dreams by a noise--tap! tap! tap!--down at his feet. He looked and there was a stone-cutter driving his tool into the rock. Another blow and the great rock shivered - a block of stone broke away."That man is mightier than I!" cried Hofus, and he sighed, "Ah me! Ah me! If Hofus only the man might be!"And the voice answered, "Be thou thyself!"And straightway Hofus was himself again - a poor stone-cutter, working all day upon the mountainside, and going home at night to his little hut. But he was content and happy, and never again did he wish to be other than Hofus the stone-cutter.DUE TODAY!!! Is the following number negative, positive or neither?-15.575 What cultural characteristics did the Mycenaeans and the Phoenicians share What is 6/5 (-2)help me... How should this sentence be changed?The paint in the 100-year-old mansion is peeling; therefore, the owners plan to put a fresh coat of paint on the walls with some help fromfamily and friendsA Replace the semicolon with a colonB. Delete the comma after the word thereforeC. 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