Factor the polynomial completely using the x method. x2 16x 48 an x-method chart shows the product a c at the top of x and b at the bottom of x. above the chart is the expression x squared 16 x 48. which equivalent four-term polynomial can be created using the x method? x2 8x 8x 48 x2 – 12x – 4x 48 x2 12x 4x 48 x2 – 8x – 8x 48
Answers
The equivalent four-term polynomial which can be created using the x method is,
[tex]x^2 +12x +4x+ 48[/tex]
How to find factor of polynomial using X method?The factor of a polynomial is the terms in linear form, which are when multiplied together, give the original polynomial equation as result. X-method is the method to find the factors of the polynomial equation.
The polynomial equation is given as,
[tex]x^2 +16x +48[/tex]
An x-method chart shows the product a c at the top of x and b at the bottom of x for the standard polynomial equation. The standard polynomial equation can be given as,
[tex]ax^2+bx+c[/tex]
Comparing the given equation with standard polynomial equation, we get,
[tex]a=1\\b=16\\c=48[/tex]
The x method chart is attached below for the given equation.
The terms 16 x can be divided into the two terms 12x and 4x using the X-method. Thus the equation will become,
[tex]x^2 +12x +4x+ 48[/tex]
Thus, the equivalent four-term polynomial which can be created using the x method is,
[tex]x^2 +12x +4x+ 48[/tex]
Learn more about the X method here;
https://brainly.com/question/24379507
Answer:
C. x2 + 12x + 4x + 48
Related Questions
I need help in this
Simplify:
3x-6x+9x-10x
Answers
Answer:
-4x
Step-by-step explanation:
Factor out the common term x:
⇒ x(3 - 6 + 9 - 10)
Carry out the operation in the parentheses, going from left to right:
⇒ x(-4)
Therefore, the final answer is:
⇒ -4x
Answer:
-4x
Step-by-step explanation:
Given;
[tex]3x-6x+9x-10x[/tex]
Solve;
[tex]\mathrm{Add\:similar\:elements:}\:3x-6x+9x-10x[/tex]
[tex]3x+9x=12x[/tex]
[tex]-6x-10x=-16x[/tex]
[tex]-16x+12x=-4x[/tex]
~Learn with Lenvy~
Does this graph represent a function? Why or why not?
TO
-10884
10
8
-104
A. Yes, because it has two straight lines.
B. Yes, because it passes the vertical line test.
O C. No, because it is not a curve.
D. No, because it fails the vertical line test.
Answers
Answer:
D. No, because it fails the vertical line test
Step-by-step explanation:
A function can only have 1 output for each input. If you are able to draw a vertical line and it touches the graph twice, then it has failed the vertical line test and is therefore not a function.
Hope this helps~! Brainliest is appreciated if it does!
Asap! I’ll mark you brainlest
What does how much money does he have before mean?
Add
Subtract
Divide
Multiply
Answers
[tex][Hello,BrainlyUser][/tex]
Answer:
Subtract
Step-by-step explanation:
Given;
Mr. Kawasaki was given $14.25.
Now he has $20.51
How much money did he have before.
Thus, we use subtraction.
$20.51 - $14.25 = 6.26
[CloudBreeze]
Please help me with this
Answers
6x-5x=10
x=10
Hope this helps
Which is a counterexample for the conditional?
If a polygon has four right angles, then it is either a square or a rectangle.
Answers
Answer:
No because squares and rectangles are a type of polygon.
Step-by-step explanation:
A polygon is any shape with straight sides.
Polygon of having four right angles, then it is either a square or a rectangle.
What is polygon?A polygon is a closed object made of line segments rather than curves on a two-dimensional plane. Combining the terms poly, which means multiple, and gon, which means sides, creates the word polygon.
Given that,
A polygon has four right angles.
Since, A polygon of four right angles, then there will be four sides of polygon.
Four sides which are right angle can frame either a square or a rectangle.
A polygon is either a square or a rectangle.
This condition is true, because if all sides of polygon are equal then it will be a square and if all sides are not equal, then it will be a rectangle.
So, polygon with four right angles is either square or rectangle.
To know more about Polygon on:
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Name the most pythagorean triplets you can
Answers
1. 3, 4, 5
2. 5, 12, 13
3. 7, 24, 25
4. 8, 15, 17
5. 9, 40, 41
6. 11, 60, 61
And so on...
PLEASE SOMEONE SAVE THE DAY I NEED HELP!!
Answers
Alma borrows money from her mom to buy a $150 bike. She gives her mom $40 at the time of purchase and continues to pay her $10 each month until the bike is paid for in full. Alma wrote this equation to represent the amount y that she will have paid her mom after x months.Equation:y 5 40x 1 10Is her equation correct? How did she get that equation? If it is not correct, write a correct equation.
Answers
Given:
Total amount of bike = $150
Alma gives her mom $40 at the time of purchase and continues to pay her $10 each month until the bike is paid for in full.
Alma's equation: [tex]y=40x+10[/tex]
To find:
Whether her equation is correct or not.
Solution:
Let y be the amount that she will have paid her mom after x months.
She pays $10 each month.
She will $10x in x months.
Initially she gives $40 to her mom at the time of purchase. So, total amount she pays after x months is
Total amount [tex]=40+10x[/tex]
Since, y represents the amount that she will have paid her mom after x months, therefore
[tex]y=40+10x[/tex]
Alma multiply the variable x with 40 instead of 10.
Hence, Alma is incorrect and the correct equation is [tex]y=40+10x[/tex].
Over the last 8 nights elyse earned the following tips {105,120,84,95,100,150,132,140}. If she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?
Answers
Answer:
The mean would increase more
*) 3. Write the equation in slope-intercept form of the line that passes through the points (5, 4) and (-1, 6). I
Answers
Answer:
3y = -x + 17
Step-by-step explanation:
Equation of a line is in the form:
y = mx + c
where m is slope and c is intercept
Mathematically;
slope m = (y2-y1)/(x2-x1)
= (6-4)/(-1-5) = 2/-6 = -1/3
So the equation is now;
y = -x/3 + c
Multiply through by 3
3y = -x + 3c
To get c substitute the value of a point say (5,4)
x = 5 and y = 4
3(4) = -5 + 3c
12 = -5 + 3c
12+ 5 = 3c
3c = 17
c = 17/3
So the equation is
y = -x/3 + 17/3
and that is
3y = -x + 17
The bases of the prism below are right triangles. The volume of the prism is 360
units. Find the height of the prism.
Answers
Answer:
15
Step-by-step explanation:
The surface of one of the triangles making the base of the prism is [tex]\frac 12 \cdot 6 \cdot 8 = 24[/tex].
At this point we can express the volume in terms of base surface and height as in [tex]360 = 24\cdot h[/tex] from which we can get the height by dividing by 24 both sides:
[tex]h= \frac{360}{24} = 15[/tex]
Jada estimates the perimeter of her garden by rounding the length and width to the nearest whole number. Which equation shows her estimate?
A. 10 + 5 + 10 + 5 = 30 meters
B. 12 + 3 + 12 + 3 = 30 meters
C. 13 + 3 + 13 + 3 = 32 meters
D. 13 + 4 + 13 + 4 = 34 meters
Jada also estimates the perimeter of her garden by rounding the length and width to the nearest tenth. Which equation shows this estimate?
A. 12.6 + 3.2 + 12.6 + 3.2 = 31.6 meters
B. 12.6 + 3.3 + 12.6 + 3.3 = 31.8 meters
C. 12.5 + 3.5 + 12.5 + 3.5 = 32 meters
D. 12.7 + 3.3 + 12.7 + 3.3 = 32 meters
What is the exact perimeter of Jada’s garden?
Answers
Answer:
what is the answer
Step-by-step explanation:
Answer:
all i just know is the first question is C
Step-by-step explanation:
A curve has equation y x = + 2 5 y and a line has equation 2 5 x y + = 1.
The curve and the line intersect at the points A and B. Find the coordinates of the mid-point
of the line AB.
Answers
Answer:
Watch DIm
Step-by-step explanation:
Watch dim channel
Search up dim channel
He has 24 subs
Or nearly 24 subs
and please sub him
What are coordinates of points A, B, C, and D?
Answers
Answer:
See below.
Step-by-step explanation:
A = (-2/3, 0)
B = (-1/6, 0)
C = (1/2, 0)
D = (4/3, 0)
Step-by-step explanation:
the interval between 0 and 1 shows us, that on that scale the distance between 2 full numbers is split into 6 parts.
so, every little marker represents 1/6.
A goes 4 markers below 0 (left of 0) and is -4/6 = -2/3.
B goes 1 marker below 0 and is -1/6.
C goes 3 markers above 0 (right of 0) and is 3/6 = 1/2.
D goes 2 markers above 1 and is
1 + 2/6 = 6/6 + 2/6 = 8/6 = 4/3 = 1 1/3
please pick the format your teacher wants you to use to write the result.
if you actually need decimals instead of fractions :
-2/3 = -0.666666666...
-1/6 = -0.166666666...
1/2 = 0.5
4/3 = 1.333333333...
What is a Integers and explain some examples
Answers
An integer is any whole number, no fractions or decimals
Some examples are: 1, 6, -8, -4, 9
In the number 7^3, what is the base?
Answers
Answer:
base -7(exponent is 3)
Step-by-step explanation:
Can someone PLEASE help me
Answers
Can someone please help me figure out what’s 18 3/4 as a decimal
Answers
Solution:
We know that:
Given fraction: [tex]18\frac{3}{4}[/tex]Since the denominator is divisible by 100, we can solve this using an alternate way.
Step-1: Let's convert the mixed fraction into improper fraction.
Converting the mixed fraction to improper fraction:
[tex]18\frac{3}{4} \\\\= \frac{(18 \times4) + 3}{4} \\\\= \frac{72 + 3}{4} \\\\= \frac{75}{4}[/tex]
Step-2: Somehow, let's change the denominator to a 100.
Changing the denominator to a 100 using a proportion:
[tex]\frac{75x}{4x} = \frac{75x}{100} \\\\ 4x = 100 \\\\ x = 25 \\\\ \bold{Check:} \\\\\frac{75 \times25}{4 \times 25} = \frac{75 \times 25}{100} \\\\ \frac{1875}{100} = \frac{1875}{100} \bold{(True)}[/tex]
Step-3: Adjust the decimal to the right place.
Adjusting the decimal to the right place:
[tex]\frac{1875}{100} = 1875 \div 100 = 18.75[/tex]
Since 100 has 2 zeros, the decimal shifted 2 places to the left.
Thus, [tex]18\frac{3}{4}[/tex] in decimal form is [tex]18.75[/tex].
In decimal, mixed number [tex]18\dfrac{ 3}{4}[/tex] Can be written as 18.75.
To convert the mixed number [tex]18\dfrac{ 3}{4}[/tex] to a decimal, we can first convert the fraction part [tex]\dfrac {3}{4}[/tex] To its decimal equivalent, and then add it to the whole number part 18.
To convert 3/4 to a decimal:
Divide the numerator (3) by the denominator (4):
3 ÷ 4 = 0.75.
The fraction 3/4 is equivalent to 0.75 as a decimal.
Next, add the decimal equivalent of the fraction (0.75) to the whole number (18):
18 + 0.75 = 18.75.
Therefore, [tex]18\dfrac{ 3}{4}[/tex] As a decimal, is 18.75.
Learn more about mixed number here:
https://brainly.com/question/33695373
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Which is the dependent variable?
A= amount Ty owes
B= cost of each payment
C=Months
Answers
Answer:
B
Step-by-step explanation:
Because the cost depend on how much he owes per month
Amber’s meal costs $14.50 at a local restaurant. The server did their job very well and Philip would like to leave a 20% tip. What amount of money should he leave as a tip?
Answers
Answer:
Total cost is $17.40
Step-by-step explanation:
First..
what is 20%
20/100 = .2 or calculator
Then
Add. .20 ×14.50
you will get 2.9
Final
Add 2.9 + $14.50
= $17.40
A trapezoid has sides of length 8 miles, 3 miles, 8 miles, and 5 miles. What is the perimeter?
Answers
Step-by-step explanation:
perimeter= sum of all sides
= 8+3+8+5
=24
What is the solution to the inequality?
Express yourself in interval notation.
Answers
Answer:
[tex]\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \frac{20}{23}\:\\ \:\mathrm{Decimal:}&\:x\ge \:0.86956\dots \\ \:\mathrm{Interval\:Notation:}&\:[\frac{20}{23},\:\infty \:)\end{bmatrix}[/tex]
Step-by-step explanation:
[tex]-\frac{2}{3}\left(2x-\frac{1}{2}\right)\le \frac{1}{5}x-1[/tex]
Expand [tex]-\frac{2}{3}\left(2x-\frac{1}{2}\right)\le \frac{1}{5}x-1[/tex] [tex]-\frac{4}{3}x+\frac{1}{3}[/tex]
[tex]-\frac{4}{3}x+\frac{1}{3}\le \frac{1}{5}x-1[/tex]
[tex]\mathrm{Subtract\:}\frac{1}{3}\mathrm{\:from\:both\:sides}[/tex]
[tex]-\frac{4}{3}x+\frac{1}{3}-\frac{1}{3}\le \frac{1}{5}x-1-\frac{1}{3}[/tex]
[tex]Simplify[/tex]
[tex]-\frac{4}{3}x\le \:-\frac{4}{3}+\frac{1}{5}x[/tex]
[tex]\mathrm{Subtract\:}\frac{1}{5}x\mathrm{\:from\:both\:sides}[/tex]
[tex]-\frac{4}{3}x-\frac{1}{5}x\le \:-\frac{4}{3}+\frac{1}{5}x-\frac{1}{5}x[/tex]
[tex]Simplify[/tex]
[tex]-\frac{23}{15}x\le \:-\frac{4}{3}[/tex]
[tex]\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}[/tex]
[tex]\left(-\frac{23}{15}x\right)\left(-1\right)\ge \left(-\frac{4}{3}\right)\left(-1\right)[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]\frac{23}{15}x\ge \frac{4}{3}[/tex]
[tex]\mathrm{Multiply\:both\:sides\:by\:}15[/tex]
[tex]15\cdot \frac{23}{15}x\ge \frac{4\cdot \:15}{3}[/tex]
[tex]Simplify[/tex]
[tex]23x\ge \:20[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}23[/tex]
[tex]\frac{23x}{23}\ge \frac{20}{23}[/tex]
[tex]\mathrm{Simplify}[/tex]
Hence the final answer is [tex]\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \frac{20}{23}\:\\ \:\mathrm{Decimal:}&\:x\ge \:0.86956\dots \\ \:\mathrm{Interval\:Notation:}&\:[\frac{20}{23},\:\infty \:)\end{bmatrix}[/tex]
Solve the following system of Equations in any method you choose.
3x - y = 7
2x + y = 8
Answers
Answer:
x=3 and y=2
Step-by-step explanation:
Rewrite equations:
3x−y=7;2x+y=8
Step: Solve3x−y=7for y:
3x−y=7
3x−y+−3x=7+−3x(Add -3x to both sides)
−y=−3x+7
−y
−1
=
−3x+7
−1
(Divide both sides by -1)
y=3x−7
Step: Substitute 3x−7 for y in 2x+y=8:
2x+y=8
2x+3x−7=8
5x−7=8 (Simplify both sides of the equation)
5x−7+7=8+7 (Add 7 to both sides)
5x=15
5x5
=
15/5
(Divide both sides by 5)
x=3
Step: Substitute 3 for x in y=3x−7:
y=3x−7
y=(3)(3)−7
y=2(Simplify both sides of the equation)
find the unknown value 30% of = 30
Answers
Answer:
9
Step-by-step explanation:
The measures of the angles of a triangle are shown in the figure below solve for x
Answers
Answer:
X=6°
Step-by-step explanation:
Here, 4x+3+63+90=180 [sum of interior angles of a triangle is 180°]
or, 4x+156=180
or, 4x=180-156
or, 4x=24
or, X=24/4
Hence, x= 6°
NEED THE ANSWER ASAP
Answers
Answer:
it is ASA............ .
Complete the following sentence. A tent is an example of a .
Answers
Answer:
triangular prism
Step-by-step explanation:
A triangular prism has 3 rectangular sides and 2 triangles as the base
hope this works
Answer: of a pyramidal in shape form.
Step-by-step explanation:
x = 4y - 2z - 15
z = 2y - 4
5x = 10
Answers
Answer:
99
Step-by-step explanation:
is the equation y + 1 equals 8 (x + 6) in point-slope form?
Answers
Answer:
Yes
Step-by-step explanation:
The equation is y-y1=m(x-x1)
Answer: Yes
Step-by-step explanation:
The formula for point-slope form is y-1₁=m(x-x₁). The given equation is y+1=8(x+6). That means the given point is (-6,-1), and the slope is 8.
How long is the arc intersected by a central angle of startfraction pi over 2 endfraction radians in a circle with a radius of 4.5 cm? round your answer to the nearest tenth. use 3.14 for pi. 0.3 cm 0.7 cm 2.9 cm 7.1 cm
Answers
The arc length of the sector is 7.065 approximately 7.1 cm. Then the correct option is D.
What is a circle?It is a locus of a point drawn equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
The central angle of π/2 radians in a circle with a radius of 4.5 cm.
Then the arc length will be
[tex]\rm Arc \ length = \dfrac{\pi /2}{2 \pi} * 2*\pi * 4.5\\\\\\Arc \ length = \dfrac{1}{2} * 3.14*4.5\\\\\\Arc \ length = 7.065[/tex]
Then the arc length is 7.065 approximately 7.1 cm. Then the correct option is D.
More about the circle link is given below.
https://brainly.com/question/11833983
Answer:
D is the answer
Step-by-step explanation:
No Reason just try it out