Write an equation in which the quadratic expression 4x^2-4x-48 equals 0.

Answers

Answer 1

Answer:

4x2 + -4x + -48 = 0

4x2 + -4x + -48 = 0Reorder the terms:

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.4((-3 + -1x)(4 + -1x)) = 0

4x2 + -4x + -48 = 0Reorder the terms:-48 + -4x + 4x2 = 0Solving-48 + -4x + 4x2 = 0Solving for variable 'x'.Factor out the Greatest Common Factor (GCF), '4'.4(-12 + -1x + x2) = 0Factor a trinomial.4((-3 + -1x)(4 + -1x)) = 0Ignore the factor 4.

Step-by-step explanation:

hope it helps:)


Related Questions

PLEASE HELP ILL GIVE MORE IF ITS RIGHT

Answers

Answer:

choice 3) area = 1188 in²

Step-by-step explanation:

area = 36 x 33 = 1188 in ²

answerd plz if correct 5 stars

Answers

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Answer:

choice c has a value of .9, so c

Step-by-step explanation:

i hope this helps

What is the slope of the line ?

Answers

Answer:

The slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Step-by-step explanation:

Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line.

A bag contains 3 triangles, 4 squares, 5 pentagons, and 6 hexagons. If one shape is randomly chosen, what is the probability that a hexagon is chosen?​

Answers

I’d say that it’s definitely random choice for the squares, pentagons, and hexagons. But, if we are looking at how common it would be between the 3 of them, then I would say that it would be one of the hexagons, because there are more hexagons than any of the other shapes in the bag.

Calculate the value of x.

Answers

Answer:

49.2°

Step-by-step explanation:

To solve for x you'll need to find the cosine of x°.

To find the cosine you will need to divide the adjacent side to it by the hypotenuse.

cos x°= [tex]\frac{17}{26}[/tex]

Using a calculator to solve you'll get that x ≈ 49.2°

Please help me with this problem!! thank you!

Answers

Answer:

its number 3.

Step-by-step explanation:

Describe and correct
the error in solving the inequality.
x/3 + 4 < 6
x + 4 < 18
x < 14

Answers

Answer: The correct answer should be x < 6

Step-by-step explanation:

When you multiplied both sides of the inequality by 3 to get rid of the /3, you didn't multiply 4 by 3.

Hope this helps!

Charlotte is running at a rate of 9 kilometers per hour. What is her rate in meters per second?

Answers

Answer:

9000

Step-by-step explanation:

1km=1000m

9×1000=9000

convert 32 grams to kilometer

Answers

They are not compatible units

Answer:0.032

Step-by-step explanation:

Find the volume of the figure

Answers

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Answer:

570 cm

Step-by-step explanation:

6*5*19

hope this and sorry if am wrong

find the area of the triangular prism

Answers

94 meters is the correct answer i believe

HELP ME ASAP!!!!!!!!!

Answers

Hello, please do not cheat on classwork on brainly, as this is against the honor code. Please do not continue this activity.

Kevin made $342 for 18 hours of work. At the same rate, how many hours would he have to work to make $247?

Answers

Answer:

13 hours

Step-by-step explanation:

First you have to find the hourly rate at which money is being earned. To do so you divided the money earn ($342) by how many hours it took to earn (18 hours).

Once you do that you're given $19.00 per hour.

Now take the money earned with the unknown time ($247) and divide it by money being made per hour ($19)  and you're given 13 hours

Answer:

13

Step-by-step explanation:

First, you need to find out how much money he is making per hour. To do that, we need to do $342 divided by 18 hours. This gives us 19. We now know that Kevin is making $19 an hour. Next, do $247 divided by $19. This gives us 13. He would need to work 13 hours to make $247.

Mary bought a purse which was marked at 25% off. The original price of the purse was
$45.00. If the sales tax is 8% and applied after the discount, how much did Mary pay for the purse?

Answers

Answer: $36.45

Step-by-step explanation:

45(.25)=11.25

45-11.25=33.75

33.75(.08)=2.70

33.75+2.70=36.45

The answer is $36.45

Lia has a ribbon 325 4/5m long. She cuts off a 150 3/5m long piece; then she divided the rest of the ribbon into 3 parts of equal length. Find the length of each part.

Answers

Answer:

Each part is 56 11/15 m long.

Step-by-step explanation:

325 4/5 - 150 3/5

= 170 1/5

170 1/5 = 851/5

851/5 / 3

= 851/5 * 1/3

= 851/15

= 56 11/15.

When a positive number is added to its square, the sum is 240. Find the number,

Answers

Answer:

15

Step-by-step explanation:

Good luck


Points to win
Ralph needs 89 points to win a
game. He already has 5 points. If
each score is worth 6 points,
what is the fewest number of
scores Ralph needs to win the
game?
p scores
6
Points for each score
scores
(Type a whole number.)

Answers

Answer:

x=14

Step-by-step explanation:

first set it up as 5+6x=89

next subtract 5 from itself and 89 making 6x=84

for the last step divide 6 by itself and divide 84÷6 to get x=14

MARKING BRAINLIEST!!!!!

Answers

Answer:

Water Stats

The average family can waste 180 gallons per week, or 9,400 gallons of water annually, from household leaks. That's equivalent to the amount of water needed to wash more than 300 loads of laundry. Household leaks can waste approximately nearly 900 billion gallons of water annually nationwide.

Step-by-step explanation:

THATS FOR NUMBER 2

Answer:

19.3 Gallons

Step-by-step explanation:

83066/1000 to get back to liters

83.066 Liters/4.54=19.3 Gallons

500% of what number is 3,700?

Answers

Answer:

18500

Step-by-step explanation:

Well first we turn 500% into a decimal by dividing by 100

500/100 = 5

Now 5*3700=18500

FREE PTS! If you were trapped on a island, what is one thing you would bring?​

Answers

Soap because I don’t want to be dirty

Answer:

I would bring the Harry Potter book collection so I wouldn't be bored, please mark brainliest!

Step-by-step explanation:

Based on the lesson, identify the first operation needed to solve the following equation.

x/3 - 3 = 11

Answers

Answer:

The first operation is to add, and you are adding 3 to both sides of the equation to isolate the x.

Step-by-step explanation:

Note the equal sign, what you do to one side, you do to the other. You are solving for the variable, x, when solving this equation.

Remember to do the opposite of PEMDAS. PEMDAS is the order of operation, and stands for:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

~

The first step is to add 3 to both sides of the equation:

(x/3) - 3 (+3) = 11 (+3)

(x/3) = 11 + 3

(x/3) = 14

The second step is to multiply 3 to both sides of the equation:

(x/3) * 3 = (14) * 3

x = 14 * 3

x = 42

42 would be your final answer.

~

5. Which is the best estimate for 83% of 194?
a. 83
b. 100
c. 140
d. 160

Answers

Answer:

d.160

Step-by-step explanation:

83% of 194 is 161.02 the closest one is 160 so that would be the best estimate.

Answer:

d. 160 because the real answer is 161.02 and d is closer

LOLLL SOMEONE RIGHT ME A HAIKU AND MAKE IT NICE

Answers

Answer:

moon and stars wonder

where have all the people gone

alone in hiding

Step-by-step explanation:

Answer:

Auto Praise for Cow - A Haiku

"The juxtaposition of cow and goat is truly inspired."

- The Daily Tale

"I don't like short poems. So why am I reviewing a haiku, you may wonder? Well, I liked the title - 'Cow'. It went down hill from there."

- Enid Kibbler

"Amazing how so few words can set a scene so perfectly. I close my eyes and all I can see is the baking christmastime."

- Hit the Spoof

"I felt that I was a cow. It was spooky. I hope to read more by Anonymous. Perhaps next time, something longer."

- Zob Gloop

"I've always wanted to write a haiku about a cow. I can't belive Anonymous has beaten me to it."

- Betty Borison

"Baking christmastime is a popular first line for a haiku. It's incredible how much diversity can be achieved with those final lines."

- Chris Critic, otherwise known as Cristic

Step-by-step explanation:

qw

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Answers

Step-by-step explanation:

I believe the answer is C

B in my opinion
#CarryOnLearning

how do the two examples differ in their approach to similar subject matter? A example 2 presents the steps for proper tongue care in a detached way, while example 1, reminds us that the tongue is an organ that we rarely take as seriously as we should

Answers

Answer:

It's B

Step-by-step explanation:

PLEASE F-ING HELP ME I SUCK AT MATH PLEASEEEEEEE
Alfredo purchased the following for breakfast:

5 bacons at $.55 each

2 eggs for $1.24

1 apple juice at $1.50 each

What was the total price in dollars and cents Alfredo paid for his breakfast?

Answers

Answer:

$6.73

Step-by-step explanation:

1 bacon = $0.55

5 x $0.55 = $2.75

1 egg = $1.24

2 x $1.24 = $2.48

1 apple juice = $1.50

  $2.75

  $2.48

+ $1.50

————

  $6.73

Therefore, your answer is $6.73.

Answer:

In total, Alfredo paid $6.73 for his meal.

Step-by-step explanation:

To find the cost of all of the food products, multiply the quantity of the food by the prices. So, for example:

Bacon: 5 x $. 55= $2.75

Eggs: 2 x $1.24 = $2.48

Apple Juice: 1 x $1.50 = $1.50.

Now, add.

$2.75+$2.48+$1.50= $6.73

Please like and mark brainliest!

Hope it helps!

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Answers

The answer is in the image below.

I hoped these help you!

Answer:

can you give me brainliest?

Step-by-step explanation:

Which statement explains the difference between the graphs of f(x) = 4x^2 and g(x) = -8x^2 ?

A) The graph of g(x) is obtained by flipping f(x) over the y-axis and stretching vertically by a factor of 2.

B) The graph of g(x) is obtained by flipping f(x) over the x-axis and compressing vertically by a factor of 2.

C) The graph of g(x) is obtained by flipping f(x) over the x-axis and stretching vertically by a factor of 2.

D) The graph of f(x) is obtained by flipping g(x) over the y-axis and compressing vertically by a factor of 2.

Answers

Answer:

I think C is best explains

The correct option is B.

The graph of g(x) is obtained by flipping f(x) over the x-axis and compressing vertically by a factor of 2.

What is transformation?

Transformation means to change. Hence, a geometric transformation would mean to make some changes in any given geometric shape.

Given are two functions f(x) = 4x² and g(x) = -8x², we need to see the transformation done in the function f(x) to give g(x).

So,

We can see that there is scale factor of 2, because it was 4 in f(x) and in g(x) it became -8 that means the graph have been compressing vertically by 2 units.

Also, the presence of minus sign, this is because the reflection has been done here about x-axis, so it becomes -8x².

According to our study we can say that the graph is reflected over x-axis and compressing vertically by 2 units.

Hence, the correct option is B.

Learn more about transformations, click;

https://brainly.com/question/13801312

#SPJ2

to which sets of numbers dose-1/4 belong. select each correct answer.

A. rational numbers

B. irrational numbers

C. real numbers

D. integers​

Answers

Answer:

Rational.

Step-by-step explanation:

Natural numbers are numbers 1 through infinite.

Whole numbers are numbers 0 through infinite.

Integers are negative numbers (No decimals nor fractions)

Rational numbers are fraction/decimal numbers (can be negative).

Irrational numbers are squared numbers.

Real numbers includes all of the above mentioned.

Hope this helps.

Answer:

A. rational numbers

Step-by-step explanation:

-1/4 belongs to rational number

Find the focus of the parabola.
y2 = –16x

Answers

Answer is (-4,0).........
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