How do i express x^2-3x into the form of (x-m)^2+n.
I will give brainliest to first correct answer

Answers

Answer 1

Well this could be incredibly easy, by just saying [tex]m=0[/tex] and [tex]n=-3x[/tex].

This is a completely valid case but nevertheless seems too easy. The requirements are probably that n and m are integers or natural numbers but since that was not specified such probable requirement ought not to be followed.

Hope this helps :)


Related Questions

Help please! Morgan’s Laws!

Answers

Answer:

Please Mark me as a brainlist

Write 87 tens and 2 ones as a base-ten number.

Answers

Therefore (87)₁₀ = (1010111)₂
Take any base 10 number. Divide it by 2.

87 tens and 2 ones as a base-ten number any base 10 number and Divide it by 2. Therefore (87)₁₀ = (1010111)₂

How to identify the place value of a digit in a number?

The place values on left of decimal point start as ones, tens, hundreds, and so on.

The place value on right of decimal point starts from point and goes to right as tenths, hundreths and so on

The tens means multiply by 10..

The tenth means tenth part of that digit which is that digit divided by 10...

we are asked to Write 87 tens and 2 ones as a base-ten number.

Take any base 10 number and Divide it by 2.

Therefore (87)₁₀ = (1010111)₂

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Write y = x + 7 in standard form using integers.

Answers

Answer:

y=x+7

y=7x+y

=7xy

Step-by-step explanation:

right answer is 7xy

The university of Michigan football stadium can hold 107,601 people. Michigan states football stadium can hold 75,001 people. 51,000 people can fit in the football stadium at the university of North Carolina and 40,004 people can fit in duke universities stadium which is also in North Carolina. How many more people can fit in the stadiums in Michigan combined than in the stadiums in North Carolina combined

Answers

Answer:

56,601

Step-by-step explanation:

Rates 13 feet in 5 steps

Answers

Answer:

[tex]2.6\frac{feet}{step}[/tex] or 2.6 ft/step

Step-by-step explanation:

In order to find the average number of feet traveled per step, divide the total number of feet traveled by the total number of steps taken:

[tex]\frac{13 feet}{5 steps}=\frac{13}{5}\frac{feet}{step}=2.6\frac{feet}{step}[/tex]

Therefore, for each step taken 2.6 feet are traveled (on average). We can say this as 2.6 feet per step or 2.6 ft/step.

What is the equation of the line that passes through (0, 3) and (7, 0)?
A. (Image 093047)
B. (Image 093055)
C. (Image 093108)
D. (Image 093116)

Answers

Image A

Y intercept is positive 3 so it can’t be B or C. To get from (0, 3) to (7, 0) you need to go down 3 and right 7. Image A has the only slope that can do that

Answer:

[tex]y = -\frac{3}{7}x + 3[/tex]

Step-by-step explanation:

In order to find the equation of a line, we need to first find the slope. Slope is represented by the formula:

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

where (x1, y1) and (x2, y2) are point on the line. In this case, we can use the points (0, 3) and (7, 0):

[tex]\frac{0-3}{7-0} = -\frac{3}{7}[/tex]

The point (0, 3) is the y-intercept, so given an equation in the form y = mx + b, 3 would be b and we already calculated the slope, which is m. We can plug these values in to get:

[tex]y = -\frac{3}{7}x + 3[/tex]

a sports team won twice as many games as they lost. the sum of games won and games lost was 42. How many games did they win?

Answers

Answer:

The number of win games are 28

Step-by-step explanation:

x=lost. 2x=win

2x+x=42

3x=42

x=42

3

x=14

win=2x

=2×14

=28

The number of games the sports team won if a sports team won twice as many games as they lost is 28games

Let the amount the sports team lost be x

If the sports team won twice as many games as they lost, then the number of games won will be 2x

If the sum of games won and games lost was 42, then:

x + 2x = 42

3x = 42

Divide both sodes by 3

3x/3 = 42/3

x = 14

Amount of games won = 2(14)

Amount of games won = 28games

Hence the amount of games the sports team won is 28games

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which ordered pair represents the x-intercept for the linear equation, 3y+4×=8?
(0, 8/3)
(0, 2)
(2, 0)
(8/3, 0)​

Answers

Answer: Third Choice. (2, 0)

Step-by-step explanation:

STEP ONE: Look over the given choice.

When the value of y is 0, the value of x would be the x-intercept.

The given choice are the following:

(0, 8/3)(0, 2)(2, 0)(8/3, 0)

As we can see from the choices, the first two do not have the value of y as 0, therefore, they can be automatically neglected. Then, we are left with two choices left.

STEP TWO: Substitute the remaining values into the given equation

Given point = (2, 0)

3y + 4x = 8

3 (0) + 4 (2) = 8

0 + 8 = 8

8 = 8 [tex]\boxed {TRUE}[/tex]

Given point = (8/3, 0)

3y + 4x = 8

3 (0) + 4 (8/3) = 8

0 + 32 / 3 = 8

32/3 ≠ 8 [tex]\boxed {FALSE}[/tex]

Therefore, the ordered pair that represents the x-intercept is (2, 0).

Hope this helps!! :)

Please let me know if you have any questions

what is 392,153 rounded to the nearest ten thousand

Answers

Step-by-step explanation:

392,153 rounded to the nearest ten thousand is 390,000

Answer:

I believe it is 390,000

Step-by-step explanation:

PLEASE HELP

write and solve an equation to find the value of X. please explain in details and show your work!

Answers

The answer is x=34 degrees.

The answer you are looking for is x=34.

Solution/Explanation:

First things first, we need to understand that the sum of the angles of a triangle is 180°. We can apply this fact for the problem.

So, that means that the sum of all of the angles of this triangle is 180°.

So, therefore, we can formulate an equation:

2x+20+2x-10+x=180.

So, we now have our expression.

Now, all we need to do is simplify it.

Combining similar-like terms,

2x+2x+x+20-10=180.

Simplifying it now,

5x+10=180.

Subtracting 10 from both sides of the equation,

5x+10-10=180-10.

5x=170.

Finally, dividing both sides by 5,

5x/5=170/5.

x=34.

So, therefore the final answer is x=34.

I hope that this has helped you. Enjoy your day, and take care!

Find the value of f(-7)

Answers

Answer:

-7

Step-by-step explanation:

Look at picture body :\

Which fraction is equivalent to 6/10

Answers

Answer:

12/20

Step-by-step explanation:

What is the Factors of 63

Answers

Answer:

Factors of 63 ; 1 , 3 , 7 , 9 , 21 , 63

I hope I helped you^_^

Answer:

1, 3, 7, 9, 21, 63

Step-by-step explanation:

factors of 63 = 1, 3, 7, 9, 21 and 63

Solve the equation. x + (–6) = –9

Answers

Answer:

-3

Step-by-step explanation:

9514 1404 393

Answer:

  x = -3

Step-by-step explanation:

Undo the addition of -6 by adding the opposite of that to both sides of the equation.

  x + (-6) +(+6) = (-9) +(+6)

  x -6 +6 = -9 +6

  x = -3

Theresa and her nine classmates took a standardized test. Their scores were: 88, 49, 92, 47, 61, 94, 94, 76, 79, and 92. Theresa received an 88 on the test. Which percentile is she in

Answers

Answer: 60th

Step-by-step explanation:

First order the values from least to greatest:

47, 49, 61, 76, 79, 88, 92, 92, 94, 94.

We can note that the 88 is the 6th of 10 values, so 6/10 = 0.60 or the 60th percentile.

Theresa is in 60 percentile.

What is standardized test?

A test that is administered and scored in a consistent, or "standard," manner is known as a standardized test. The questions and interpretations on standardized tests are designed to be consistent and are administered and scored in a predetermined, standard manner.

A standardized test is one in which the same test is given to all test takers in the same way and graded in the same way for everyone.

Given scores

88, 49, 92, 47, 61, 94, 94, 76, 79, and 92.

arrange in increasing order,

47, 49, 61, 76, 79, 88, 92, 92, 94, 94

Theresa got 88, which is sixth term

percent = term x 10

 percent = 6 x 10 = 60%

Hence, she is in 60%.

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Help!!! What is the area of this??

Answers

Answer:

37.44

Step-by-step explanation:

area of rectangle + area of triangle and tada

Simplify show all steps 30 POINTS

Answers

Answer:

(y+4) /2

Step-by-step explanation:

(y²-16)/(2y+6) × (y+3)/(y-4) =

(y+4)(y-4) / 2(y+3) × (y+3)/(y-4)

=> eliminate all (y-4) and (y+3)

so, we get :

(y+4)/2

The music store sold 12 trumpets and 19 clarinets last month.

a) Write an equation to show the amount of money earned on trumpet and clarinet sales last month. Define your variables.

b) If clarinets sell for $139.95 and the store made $4578.45 from sales on the two instruments, find the price of a trumpet.

Answers

Answer:

a) let x = price of 1 trumpet

let y = price of 1 clarinet

12x + 19y

b)

12x + 19(139.95) = 4578.45

12x + 2659.05 = 4578.45

12x = 1919.4

x = $159.95

Can someone help me thanks!​

Answers

The value of the digit decreases

Answer:

If it goes to the left it becomes in the hundredths place meaning it decreases

Step-by-step explanation:

The sum of a number and 3 is 6 less than twice that number.

Solve

Answers

Answer:

there are two operation end modes [ = , < ]

so, it remains an expression

Step-by-step explanation:

let the number be x :

[tex] \{(n + 3) = 6 \} < 2n[/tex]

The solution of the written expression, ''The sum of a number and 3 is 6 less than twice that number'' is 9.

Here,

The written expression, ''The sum of a number and 3 is 6 less than twice that number''.

We have to solve this expression.

What is Mathematical expression?

An expression consists of one or more numbers or variables along with one more operation.

Now,

Let a number is x.

By the given written expression, we can write the mathematical expression as,

x + 3 = 2x - 6

By solving;

x + 3 = 2x - 6

3 + 6 = 2x - x

9 = x

x = 9

Hence, the value of written expression is x.

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Oscar and Maria each wrote an equation that they felt represented the proportional relationship between distance in kilometers and distance in miles. One entry in the table paired 152 km with 95 miles. If k represents the number of kilometers and m represents the number of miles, who wrote the correct equation that would relate kilometers to miles? Explain why.


Oscar wrote the equation k=1.6m, and he said that the unit rate 1.6/1 represents kilometers per mile.


Maria wrote the equation k=0.625m as her equation, and she said that 0.625 represents kilometers per mile.

Answers

9514 1404 393

Answer:

  Oscar

Step-by-step explanation:

On the face of it, you can see that the number of kilometers representing a given distance is greater than the number of miles. (152 > 95)

This means the constant of proportionality (a) in the equation ...

  k = am

must be greater than 1. You can find its value by solving this equation for 'a' and using the table entries for k and m:

  a = k/m = 152/95 = 8/5 = 1.6

The correct relation is ...

  k = 1.6m . . . . . Oscar wrote the correct equation

Find the value of x and d.

Answers

Step-by-step explanation:

2x-5=71 ---> x=38

71+76=147 ---> d=33

Determine how many fish food cubes with edges of one-fourth inch can be packed along each side of the shipping box

Answers

Answer:

2340

Step-by-step explanation:

Write the number in expanded form 33,240

Answers

Answer:

Standard Form:

33,240

Expanded Notation Form:

 33,240 =

 30,000  

+ 3,000  

+ 200  

+ 40  

+ 0  

Expanded Factors Form:

   33,240 =

 3 × 10,000  

+ 3 × 1,000  

+ 2 × 100  

+ 4 × 10  

+ 0 × 1  

Expanded Exponential Form:

 33,240 =

       3 × 10^4

+ 3 × 10^3

+ 2 × 10^2

+ 4 × 10^1

+ 0 × 10^0

Word Form:

33,240 =

thirty-three thousand two hundred forty

Write the nth term of the following sequence in terms of the first term of the sequence. PLEASE HELP DUE IN 6 DAYS!!!!!!!
a, a + 4, a +8,...

Answers

Answer:

a + 4(n-1)

Step-by-step explanation:

The first term is a+4, the second term is a+8, the third term is a+12, etc.

A common theme that we can notice is that we add 4 for each term. For example, the second term (t₂) equals t₁+4, the third term equals t₂+4 (as a+4+4 = a+8), and so on. Another way of writing this is that we multiply 4 by (term number - 1) and add that to a. We can write this as

4 * (n-1) + a

If you drive 565 miles a day, how far will you have gone at the end of a week?​

Answers

565x7= 3,955
If you drive 565 miles a day for 7 days do 565 times 7!

4.6w - 3 + 6.4x - 1.9y

Answers

Answer:

What do you want me to do? Its already simplified to its lowest terms

Answer:

w = 0.652173913 + -1.391304348x + 0.4130434783y

Step-by-step explanation:

I am pretty sure this is it.

What is 52,236 in standard form?​

Answers

Answer:

5.2236 X 10^4

Step-by-step explanation:

52,236 in standard form is 5.2236 X 10^4

If f(x)=-3x-5andg(x)=4x-2,find(f+g)(x)

Answers

Answer:

x -7

Step-by-step explanation:

f(x)=-3x-5

g(x)=4x-2

(f+g)(x)= -3x-5+4x-2

Combine like terms

          = -3x+4x  -5-2

          = x -7

Answer:

[tex]x - 7[/tex]

Step-by-step explanation:

[tex]f(x)=-3x-5 \\ g(x)=4x-2 \\ (f+g)(x) = - 3x - 5 + 4x - 2 \\ = x - 7[/tex]

9.8 less than the product of 37 and t

Answers

Answer:

37t-9.8

hope it helps!!!!!!

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