(x + 2)(x+4)²
———————
(x+4)
Answers
Answer:
(x + 2)(x + 4)
Step-by-step explanation:
for the denominator we have (x + 2)(x + 4)(x + 4).
divide the denominator by (x + 4), you would be left with (x + 2)(x + 4).
Related Questions
Heyy this isn't a question on a problem or anything but I was just wondering your guys opinions
So you have a test, and it has 17 questions.
You got an 88% on it
Would you retake it again? or no?
Answers
Answer:
Do not retake the quiz that's almost an A.
function or no?
i just need a simple yes or no. ;-;
Answers
Answer:
yes
Step-by-step explanation:
The organizers of a concert are preparing for the arrival of 50,000 people in a field. Each person is alloted 5 square ft of space, so the organizers rope off a circular area big enough to account for 5 square feet per person. Find the radius of this region, rounding to the nearest foot.
Answers
To find the radius of the circular area, the organizers must divide 50,000 by pi and then multiply by 5. The result of this calculation is the amount of area needed, which can then be divided by pi to find the radius of the circular region, rounding to the nearest foot.
To find the radius of the circular area, the organizers should first calculate the amount of area needed to accommodate each person in the field. This is done by dividing the total number of people (50,000) by pi and then multiplying by 5, which represents the 5 square feet of space allotted to each person. The result of this calculation is the amount of area needed to fit all 50,000 people. Next, the organizers should divide this area by pi to calculate the radius of the circular region. Finally, they should round the result to the nearest foot. This will give them the radius of the circular area that is needed to fit all 50,000 people in the field.
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How do you calculate augmented matrix?
Answers
To calculate an augmented matrix, first write the coefficients of the variables in the equation in one matrix. Then, add the constants on the right side of the equation to the end of the matrix. This will form the augmented matrix.
An augmented matrix is a matrix composed of a coefficient matrix and a constant vector. It is used to represent a system of linear equations. To calculate an augmented matrix, first write the coefficients of the variables in the equation in one matrix. For example, in the equation 2x + 3y = 5, the coefficients are 2 and 3. The matrix would look like [2 3]. Then, add the constants on the right side of the equation to the end of the matrix. In this example, the constant is 5, so the augmented matrix would look like [2 3 5]. This augmented matrix can then be used to solve the linear equation. It can be used to row reduce the matrix to find the solutions of the variables, or it can be used with other methods such as Cramer's Rule or Gaussian Elimination.
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Use Synthetic division to solve (3x^4+6x^3 + 2x2 +9x+10)÷(x+ 2). What is the quotient?
Answers
Answer:
Option B.
Step-by-step explanation:
We have to find the quotient of the expression \((3x^4+6x^3+2x^2+9x+10)\) when divided by (x + 2) by synthetic division.
-2 | 3 6 2 9 10
| ↓ -6 0 -4 -10
3 0 2 5 0
Solution of the synthetic division will be = (3x³ + 2x + 5)
Therefore, quotient after division will be, (3x³ + 2x + 5) and the remainder is 0.
Therefore, (3x³ + 2x + 5) will be the answer.
Option (B) will be the correct option.
Answer:
B
Step-by-step explanation:
I did the work and this one is very tough
4 to the power of 6 multiplied by 4 to the power of 7
Answers
Answer:
Step-by-step explanation:
it would be 67108864
Answer:
\(4^{13}\)
Step-by-step explanation:
In exponents multiplication, if base are same , add the powers
\(a^{m}*a^{n} = a^{m+n}\\\)
\(4^{6}*4^{7}= 4^{6+7} = 4^{13}\)
Sketch the following signals: (a) \( x_{1}(t)=t(u(t+2)-u(t-2)) \) (b) \( x_{2}(t)=\sum_{k=-1}^{1} x_{1}(t-6 k) \) (c) \( x_{3}(t)=-r(t)+u(t)+r(t-3) \) (d) \( x_{3}[n]=3^{n} u[-n] \) (e) \( x_{4}[n]=\d
Answers
Signal is a time-dependent function or a set of numbers that changes over time. The different types of signals in the signal processing are continuous-time and discrete-time signals.
It is represented in the time domain or frequency domain. The time-domain representation is represented as a function of time, whereas the frequency-domain representation is the representation of a signal in terms of frequency.
The step function is defined as a function which is 0 for <0, and the graph will be 1 for ≥0. Let us represent the given signal on the graph.The graph is as follows,Signal\(3[]3[]=3[−]\)The given signal is in discrete-time. We know that the unit step function is defined as the function which is zero for <0, and the graph will be 1 for ≥0. Let us represent the given signal on the graph.The graph is as follows,Signal \(4[]4[\)]=The given signal is not complete. So, we cannot sketch the given signal.
Therefore, the sketch of signal x4[n]
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Which is the best estimate for the percent to 3 Over 8 ?
Answers
Answer:
37.5%
Step-by-step explanation:
How many $3$-digit positive integers are there whose middle digit is equal to the sum of the first and last digits
Answers
The number of 3-digit positive integers whose middle digit is equal to the sum of the first and last digits is 55 such numbers
Let's first consider the possible values for the middle digit, which is the sum of the first and last digits:
If the first digit is 1, then the middle digit can only be 2, and the last digit can be any digit from 0 to 8.
There are 9 possible numbers in this case.
If the first digit is 2, then the middle digit can be 2 or 4, and the last digit can be any digit from 0 to 6.
There are 14 possible numbers in this case.
If the first digit is 3, then the middle digit can be 2, 4, or 6, and the last digit can be any digit from 0 to 4.
There are 15 possible numbers in this case.
If the first digit is 4, then the middle digit can be 2, 4, 6, or 8, and the last digit can be any digit from 0 to 2.
There are 13 possible numbers in this case.
If the first digit is 5, then the middle digit can be 4, 6, or 8, and the last digit can only be 0.
There are 3 possible numbers in this case.
If the first digit is 6, then the middle digit can only be 6, and the last digit can only be 0.
There is only 1 possible number in this case.
In total, the number of 3-digit positive integers whose middle digit is equal to the sum of the first and last digits is:
9 + 14 + 15 + 13 + 3 + 1 = 55
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in 2014 the population of uk was 6.5x10^7 and in 2014 the population of russia was 1.4x10^8 what is the combined population of uk and russia in standard form
Answers
Answer:
Step-by-step explanation:
10^7 = 10000000
10 ^8 = 100000000
The answer going to be (6.5x10000000) + (1.4x100000000)
The combined population of uk and russia will be: 205,000,000
In the given figure ABCD, prove that
angleBCD= angleBAD+ angle ABC+angle ADC.
[Hint: Join A and C then extended AC to the point E]
Answers
We have proved that Angle BCD is equal to angle BAD plus angle ABC plus angle ADC, as required.
To prove that angle BCD is equal to angle BAD plus angle ABC plus angle ADC, we can use the following steps:
Step 1: Join points A and C with a line segment. Let's label the point where AC intersects with line segment BD as point E.
Step 2: Since line segment AC is drawn, we can consider triangle ABC and triangle ADC separately.
Step 3: In triangle ABC, we have angle B + angle ABC + angle BCA = 180 degrees (due to the sum of angles in a triangle).
Step 4: In triangle ADC, we have angle D + angle ADC + angle CDA = 180 degrees.
Step 5: From steps 3 and 4, we can deduce that angle B + angle ABC + angle BCA + angle D + angle ADC + angle CDA = 360 degrees (by adding the equations from steps 3 and 4).
Step 6: Consider quadrilateral ABED. The sum of angles in a quadrilateral is 360 degrees.
Step 7: In quadrilateral ABED, we have angle BAD + angle ABC + angle BCD + angle CDA = 360 degrees.
Step 8: Comparing steps 5 and 7, we can conclude that angle B + angle BCD + angle D = angle BAD + angle ABC + angle ADC.
Step 9: Rearranging step 8, we get angle BCD = angle BAD + angle ABC + angle ADC.
Therefore, we have proved that angle BCD is equal to angle BAD plus angle ABC plus angle ADC, as required.
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Given: Quadrilateral \(\displaystyle\sf ABCD\)
To prove: \(\displaystyle\sf \angle BCD = \angle BAD + \angle ABC + \angle ADC\)
Proof:
1. Draw segment \(\displaystyle\sf AC\) and extend it to point \(\displaystyle\sf E\).
2. Consider triangle \(\displaystyle\sf ACD\) and triangle \(\displaystyle\sf BCE\).
3. In triangle \(\displaystyle\sf ACD\):
- \(\displaystyle\sf \angle ACD = \angle BAD + \angle ADC\) (Angles of a triangle add up to \(\displaystyle\sf 180^\circ\)).4. In triangle \(\displaystyle\sf BCE\):
- \(\displaystyle\sf \angle BCE = \angle BAD + \angle ABC\) (Angles of a triangle add up to \(\displaystyle\sf 180^\circ\)).5. Since \(\displaystyle\sf \angle BCE\) and \(\displaystyle\sf \angle BCD\) are corresponding angles formed by transversal \(\displaystyle\sf BE\):
- \(\displaystyle\sf \angle BCE = \angle BCD\).6. Combining the equations from steps 3 and 4:
- \(\displaystyle\sf \angle BCD = \angle ACD = \angle BAD + \angle ADC\). - \(\displaystyle\sf \angle BCD = \angle BCE = \angle BAD + \angle ABC + \angle ADC\).Therefore, we have proven that in quadrilateral \(\displaystyle\sf ABCD\), \(\displaystyle\sf \angle BCD = \angle BAD + \angle ABC + \angle ADC\).
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
What is the value of z in the equation 4(2z 3) = 12? −13 12 0 12.
Answers
Answer:
Z=0
Step-by-step explanation:
If you take out a loan that costs 561.60 over eight years at an interest rate of 9%, how much was the loan for
Answers
The original loan amount by the given rate was 38,000.
We are given that;
Cost of loan= 561.60
Rate= 9%
Now,
To use the PV function, we need to convert the interest rate and the loan term to monthly values.
The interest rate per month is 9% / 12 = 0.75%.
The number of payments is 8 * 12 = 96.
The payment amount is 561.60
The PV function would be:
=PV(0.75%, 96, -561.60)
=38,000.
Therefore, by the simple interest the answer will be 38,000.
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y = |x-5| + |x+5| if x<-5
Answers
Hence, Y = -2x, For x < -5, The Function Y = | x - 5 | + | x + 5 |
Therefore, For: x < -5, The Function: Y = | x - 5 | + | x + 5 |
Simplifies to: Y = -2x
Step-by-step explanation:ANALYSIS:To solve the problem, We need to consider the definition of the ABSOLUTE VALUE FUNCTION and the given condition: x < -5
We will break the absolute value expressions into their respective cases and simplify the equation.
BREAK THE ABSOLUTE VALUE EXPRESSIONS:Since: x < -5, We now have:
x - 5 < 0 and x + 5 < 0
So, The absolute value expressions can be written as:| x - 5 | = -(x - 5) and | x + 5 | = -(x + 5)
Now, we substitute these expressions into the equation:Y = -(x - 5) + ( -(x + 5))
Simplify:Y = -x + 5 - x - 5
Combine Like Terms:Y = -2x
Draw the conclusion:For x < -5, The Function Y = | x - 5 | + | x + 5 |
Simplifies to: Y = -2x
Hence, Y = -2x, For x < -5, The Function Y = | x - 5 | + | x + 5 |
I hope this helps you!
4 glue sticks cost \$7.76.
Which equation would help determine the cost of 13 glue sticks?
Answers
Answer:
x = $20.40
Step-by-step explanation:
x = cost of 13 glue sticks
4 glue sticks cost $7.76, so to find the cost of 13 glue sticks, you would use the equation:
x = (13/4) * $7.76
or
x = $20.40
First, we want to find the unit price of one glue stick. To find this value, we simply divide the price by the number of glue sticks bought. We find that $7.76/4 is equal to $1.94. To find the price of 13 glue sticks, we multiple the unit price of one glue stick by the number of glue sticks we desire (in this case, 13). $1.94 • 13 equals $25.22.
Which city had the highest temperature?
Which city had the lowest temperature?
Which city had a temperature greater than Oakland?
What was the difference in temperature between Detroit and Oakland?
degrees Celsius.
Answers
2.st Louis
3. Scottsdale
4. -41
2. Detroit
3.Scottsdale
4.23
5) Maria is an estimator for a glass company. She measures the glass required and tells the customers the price. The three interior angles at the top are all equal. What is their size?
Answers
360/3=120°
the answer is 120°
Sarah met three members of the Harris family and they all had red hair. She made a conjecture that everyone in the Harris family has red hair. Choose a counterexample that prove this conjecture false
Answers
Answer:
3. Sarah met Charlie Harris, the grandson of Ed and June, and he had a blond hair
Step-by-step explanation:
Jina needs to memorize words on a vocabulary list for Latin class. She has memorized 12 of the words, which is three-fourths of the list. How many words are on the list?
Answers
12 words is 3/4 or 75% of the list
How many words are=
Find 100- 75=25%
25%= 1/4 = 3/4÷3
Then divide 75%/3= 12/3= 4
Now add 12words + 4 words = 16 words
Then answer is, there are 16 words
Which length and width are possible dimensions for the garden?
Answers
The length and width are possible dimensions for the garden is l = 20 ft; w = 10 ft.
Square & RectangleThe characteristics of a square and a rectangle in a flat shape are very different. Although both are rectangular, the nature and characteristics of these two buildings are different.
The difference between a square and a rectangle can be seen from the properties they have. These properties are also characteristics of squares and rectangles. For this reason, if we want to mention the difference between the two wakes, then we must know their characteristics.
Your question is incomplete but most probably your full question was:
Which length and width are possible dimensions for the garden?
l = 20 ft; w = 5 ft
l = 20 ft; w = 10 ft
l = 60 ft; w = 20 ft
l = 55 ft; w = 30 ft
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I only got this partially correct please tell me the correct answer
Answers
Answer:
its 5 can you answer mine please
I need a helping hand
Answers
Answer:it’s the third one
Step-by-step explanation:
Answer:
ur pic is not clear.........
I create art do you like it
Answers
Answer:
YES!!! It really cool, you should create an Instagram account and post you art there!!
Step-by-step explanation:
how do u solve this? ty
Answers
The output of the program is 27. The program first defines a string S as "101010100111".
How to explain the programThen, it starts a for loop that iterates from len(S)-1 (which is 10) to 0, in steps of -3. In each iteration of the loop, the following steps are performed:
The variable p is initialized to 1. The variable V is initialized to 0. A nested for loop is used to iterate from 0 to 2
The value of V is added to the value of val(S[x-y]), where val(s[x-y]) is the integer value of the character at position x-y in the string S.
The for loop terminates when x reaches 0. At this point, the value of V will be 27. The program then prints the value of V.
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What does calculus early transcendentals cover?
Answers
Calculus Early Transcendentals is a branch of mathematics that deals with the study of rates of change and slopes of curves. It is a fundamental area of mathematics that is widely used in a variety of fields, including engineering, physics, economics, and science.
The core concept of Calculus Early Transcendentals is differentiation, which is the process of finding the derivative of a function. A derivative is essentially the rate of change of a function at a given point, and it is used to determine how the value of the function changes as its input changes.
In addition to differentiation, Calculus Early Transcendentals also covers integration, which is the process of finding the area under a curve. Integration is the inverse of differentiation and is used to find the total change in a function over a given interval.
Another important area covered in Calculus Early Transcendentals is optimization, which is the process of finding the maximum or minimum value of a function. This is a useful tool in many real-world applications, such as finding the minimum amount of time or energy required to perform a task.
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I will give brainlist A pentagonal prism has dimensions that are four times the dimensions of a similar pentagonal prism. So its volume is
times the volume of the smaller prism.
64
4
8
16
Answers
Answer:
The correct answer is 64
Step-by-step explanation:
we know that,
volume =4x
=4×4×4
=64
Answer:
64
Step-by-step explanation:
Jenny borrowed money from her mother to help pay for some bills. Her mother told her that she could borrow $1,200 at an interest rate of 4% and has 9 months to pay her back. How much interest does Jenny owe her mother?
Answers
Answer:
1,287
Step-by-step explanation:
makatulong ba o hindi
Find the inverse of g(x)=-1+1/5x
Answers
Answer:
g=x−5/5x
Step-by-step explanation:
Let's solve for g.
gx=−1+
1/5x
Step 1: Divide both sides by x.
gx/x=1/5
x−1/x
g=x−5/5x
write 4 2/4 as an improper fraction
Answers
a researcher recorded reaction time to respond to a sound. if the data of the research subjects are presented in a frequency distribution graph, what type of graph should be used?
Answers
If the data of the research subjects are presented in a frequency distribution graph, a histogram-type graph should be used.
If the data are presented in a frequency distribution graph, then the type of graph that should be used is a histogram. A histogram is a type of bar graph that displays the distribution of a continuous variable by dividing the range of values into intervals, and bins, and counting the number of observations that fall within each bin.
If the academic majors were nominal a bar graph could also be used to display the frequency of each major. In a bar graph, each category would be plotted on the horizontal axis, and the frequency of students in each category would be plotted on the vertical axis.
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