The value of solution p (x) is,
⇒ p (x) = ( - 7x³ - x² + 3 )
We have to given that,
By using synthetic division to divide the polynomial and find p(x).
Here, We have;
a (x) = - 7x⁴ + 62x³ + 9x² + 3x - 27
And, b (x) = x - 9
Now, We can divide as,
(x - 9) ) - 7x⁴ + 62x³ + 9x² + 3x - 27 ( - 7x³ - x² + 3
- 7x⁴ + 63x³
-----------------
- x³ + 9x²
- x³ + 9x²
-------------
3x - 27
3x - 27
----------------
0
Therefore, The value of solution p (x) is,
⇒ p (x) = ( - 7x³ - x² + 3 )
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a circle has a diameter of 4 meters. use 3.14 for and round your final answers to the nearest hundredth. what is its perimeter? what is its area?
At an online bookstore, Kendra bought 4 copies of the same book for the members of her book club. She got free shipping because her total was at least $50. What was the minimum price of each book?
Answer:
$12.50
Step-by-step explanation:
$50/4 = $12.50
I'M MARKING BRAINLIEST PLEASE HELPPPPP
Answer:
option a is the correct answer
Step-by-step explanation:
bye
ten distinct points are chosen on a circle. a line segment is drawn between every pair of chosen points. how many line segments are drawn?
Answer:
45
Step-by-step explanation:
You want to know the number of line segments that can be drawn between pairs of points in a group of 10 distinct points.
SolutionFrom the first point, 9 segments can be drawn.
From the second point 8 more segments can be drawn. (The segment to the first point has already been counted.)
From the third point, 7 more segments can be drawn. The total number of segments will be the sum of integers from 1 through 9:
9(10)/2 = 45
45 line segments can be drawn.
__
Additional comment
This is identical to the "handshake" problem: the number of handshakes in a group of 10 people if each shakes hands with all the others.
A triangle has sides of lengths 12, 14, and 19. Is it a right triangle? Explain.
Answer:
yes it is The answer is C
Step-by-step explanation:
create the equation of a line that has a slope of -3 and crosses the y axis at (0,4).
y=mx+b
Answer:
The answer is y=3x+4
Step-by-step explanation:
A jar holdsFraction 3 over 4 gallon of juice when it is Fraction 7 over 8 full. Which statement best describes the quotient of 3 over 4division sign 7 over 8? The maximum amount of juice the jar can hold is Fraction 7 over 6 gallons. The maximum amount of juice the jar can hold is Fraction 6 over 7 gallon. The amount of juice that can be still poured in the jar is Fraction 7 over 6 gallons. The amount of juice that can be still poured in the jar is Fraction 6 over 7 gallon.
Answer: 3/4 / 7/8
Step-by-step explanation:
= 3/4 * 8/7 = 24/28 = 6/7 gallons
This is the volume of juice when the jar is full.
Answer:
6/7
Step-by-step explanation:
Jean bought 7 packages of sandwich meat.
Each package weighs 23 pound.
Answer:
Total is 23 times 7 which is 161 pounds
Step-by-step explanation:
you do 7 × 23 and u get 161
and thats how you figure it out
How many 4-digit numbers are neither multiples of 2 nor multiples of 5?
Answer:
3,600
Explanation:
There's nine thousand numbers here, 4,500 of which are even, you will need to subtract mutiples of five from this number, making it even smaller.
subtract the non-even five's (exactly half of the 1800 hundred fives that fit in our little original number, (900!) ) 4,500-900= 3,600. Which should be your answer. :D
Step-by-step explanation:
What decimal fraction is 7 hens out of 21 hens?
Answer:
7 is 1/3 of 21 hens
Step-by-step explanation:
7/21 = 3
Answer:
7/21 and simplifies, its 1/3
Step-by-step explanation:
Identify the slope and y-intercept of the line. Then write the equation in slope form.
I need help ASAP the answer should be 471.2 km^2 but I need the work
Answer:
471.24
Step-by-step explanation:
This should be surface area.
2 π r h + 2 π r^2
2 π 5 (10) + π 5^2
471.24
A customer buys a refrigerator for $650 and must pay a sales tax of 6% of the cost. What is the total cost of the refrigerator?
A)$108.33
B)$589
C)$679
D)$689
Answer:
A
Step-by-step explanation:
because he is rich
need help asappp
The number of students in Avery highschool is 590 this year, an increase of 18% over last year. how many students were there last year.
Answer:
483.8
Step-by-step explanation:
the 18% of 590 is 106.2
PLS HELP ILL GIVE BRAINLIEST!!!
Answer:
the answer is negative 135
If x=y, why is 2 is not equal to 1.
Step-by-step explanation:
this question is kinda tricky
Use LaPlace transformation to solve the following initial value problem.
Express as a function of t.
y'' + 6y' + 5y = 24e^t y(0) = 2 y'(0) = 6
The solution to the initial value problem is \(y(t) = e^{(-t)} + 4e^{(-5t)} + 24e^t.\)
As per the question given,
To solve the initial value problem using Laplace transformation, we need to apply the Laplace transform to both sides of the equation and use the initial conditions to solve for the unknown constants.
Taking the Laplace transform of the equation, we get:
\(L{y''} + 6L{y'} + 5L{y} = 24L\)\(e^{t}\)
Using the properties of Laplace transform, we can simplify this to:
\(s^2\) \(Y(s) - sy(0) - y'(0) + 6sY(s) - 6y(0) + 5Y(s) = 24/(s-1)\)
Substituting the initial conditions, we get:
\(s^2Y(s) - 2s - 6 + 6sY(s) - 12 + 5Y(s) = 24/(s-1)\)
Simplifying further, we get:
\((s^2 + 6s + 5)Y(s) = 24/(s-1) + 2s + 6\)
\(Y(s) = [24/(s-1) + 2s + 6] / (s^2 + 6s + 5)\)
To find the inverse Laplace transform of Y(s), we need to factor the denominator and use partial fractions:
\(Y(s) = [24/(s-1) + 2s + 6] / [(s+1)(s+5)]\)
\(Y(s) = [A/(s+1) + B/(s+5)] + [24/(s-1)]\)
Multiplying both sides by (s+1)(s+5)(s-1), we get:
\(24 = A(s+5)(s-1) + B(s+1)(s-1) + 24(s+1)(s+5)\)
Substituting s = -1, we get:
24 = 6B
B = 4
Substituting s = -5, we get:
24 = 24A
A = 1
Therefore, the partial fraction decomposition is
\(Y(s) = [1/(s+1) + 4/(s+5)] + [24/(s-1)]\)
Taking the inverse Laplace transform of each term, we get:
\(y(t) = e^{(-t)} + 4e^{(-5t)} + 24e^t\)
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when is written as a decimal, what is the maximum length of the repeating section of the representation?
When a rational number is expressed as a decimal, the maximum length of the repeating section in the decimal representation is equal to the number of distinct prime factors in the denominator.
For example,
If we consider the fraction 1/7, the decimal representation is 0.142857142857..., and the repeating section has a length of 6 digits. This is because the denominator 7 is a prime number, and there is only one distinct prime factor.
Similarly, for the fraction 1/6, the decimal representation is 0.1666..., and the repeating section has a length of 1 digit. The denominator 6 has two distinct prime factors (2 and 3), but since the prime factor 2 is repeated, it contributes to a repeating section of length 1.
In general, if a rational number can be expressed in the form p/q, where p and q are coprime integers (they have no common factors other than 1), and q has prime factors p1^a1 * p2^a2 * p3^a3 * ..., then the maximum length of the repeating section in the decimal representation is equal to the number of distinct prime factors, which is a1 + a2 + a3 + ...
It's important to note that not all rational numbers have repeating decimal representations. For example, the fraction 1/2 can be expressed as the terminating decimal 0.5.
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you randomly choose one shape from the bag. find the number of ways the event can occur. find the favorable outcomes of the event
(a) The number of ways that the event can occur is 6.
(b) Probabilities are :
1) 1/2, 2) 1/6 and 3) 1/3.
(a) Given a bag of different shapes.
Total number of shapes = 6
So, if we select one shape from random,
total number of ways that the event can occur = 6
(b) Number of squares in the bag = 3
Probability of choosing a square = 3/6 = 1/2
Number of circles in the bag = 1
Probability of choosing a circle = 1/6
Number of stars in the bag = 2
Probability of choosing a star = 2/6 = 1/3
Hence the required probabilities are found.
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If you invest $1,500 at 3% annual compound interest for 30 years, how much
interest would you earn? Round your answer to two decimal places.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
sus
Given 4 and one tenth times negative 4 times 5 over 12, determine the product. negative 16 and 5 over 120 16 and 5 over 60 negative 6 and five sixths 6 and five sixths
The value of the expression \(4\frac{1}{10}\times-4\times\frac{5}{12}\) is \(-6\frac{5}{6}\).
What is a numerical expression?A mathematical statement expressed as a string of numbers and unknowable variables is known as a numerical expression. Statements can be used to create numerical expressions.
The given, expression is \(4\frac{1}{10}\times-4\times\frac{5}{12}\).
= (41/10) × (- 4) × (5/12).
= (41×-4×5)/(10×12).
= (-820/120).
= - 82/12.
= - 41/6.
= \(-6\frac{5}{6}\).
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I need help finding the value of x
Answer:
x = 6
Step-by-step explanation:
From the figure attached,
∠AFB ≅ ∠EFC [Vertically opposite angles]
Since, ∠AFB and ∠EFC are the central angles subtended by arcs EC and AB.
Therefore, (21x - 9) = m(∠EFC)
(21x - 9) = m∠EFD + m∠CFD
(21x - 9) = 90° + 27°
21x = 9 + 117
21x = 126
x = 6
Therefore, x = 6 will be the answer.
Why is math so hard to figure out
Answer:
ask the teacher
Step-by-step explanation:
Find the derivative of f(x) = 7x+4
Answer:
7
Step-by-step explanation:
derivate of 7x = 1(7)x⁰, or 7
derivate of 4 is 0
derivative of 7x + 4 = 7
Which decimal is equivalent to {26}{9}
Answer:
2.8888888888889
Step-by-step explanation:
I hope this helps
Answer:
2.8889 I searched it and I found this I hope this is what you're looking for
Line x line y find the measures of angle 4
Answer: The measure of angle 4 is 95 degrees.
Step-by-step explanation:
Knowing that the lines are parallel that means the alternate exterior angles are congruent. The alternate exterior angle of the angle marked with 95 degrees is angle 1. That means angle one is 95 degrees. Angle 1 and Angle 4 are vertical angles. All vertical angles are congruent so this mean angle 4 is also 95 degrees.
write a rule for finding the coefficient the "middle term" when multiplying and combining like terms for (ax+q)²
Therefore, the middle term is equal to: twice the product of the first term and the second term
approximate the square root of 110
Answer:
10.4880885 or 10.5
Step-by-step explanation:
The square root of 110 is a decimal ... 10.4880885
If we round up it will be 10.5
Answer:
10.488 to nearest thousandths
Step-by-step explanation:
If you mean using a calculator, sqrt(110) is approximately 10.488.
If you mean by hand (unlikely), there are methods such as Newton-Raphson method that converge quite quickly (after around 10 iterations it's basically no different than your calculator)
Complete the statement by filling in the blank. When constructing a confidence interval, if the level of confidence increases the margin of error will and the confidence interval will be A larger sample size will improve the accuracy of the confidence interval, therefore margin of error will and the confidence interval will be A) Decrease, wider. Increase, narrower B) Decrease, narrower. Increase, wider C) Increase, wider. Decrease, narrower. D) Increase, narrower. Decrease, wider.
For the given statement option C increase, wider and decrease , narrower is correct.
What is confidence interval?
A confidence interval is computed at a designated confidence level; the 95% confidence level is most common, but other levels, such as 90% or 99%, are sometimes used.
When constructing a confidence interval, if the level of confidence increases, the margin of error must Increase and the confidence interval will be Wider.
Hence Increase; wider is the correct answer.
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A firm experiences_______ if inputs are doubled and output more than doubles. diminishing marginal rate of technical substitution diminishing marginal product decreasing returns to scale increasing returns to scale
A firm experiences increasing returns to scale if inputs are doubled and output more than doubles.
When the firm's output grows at a faster rate than the growth in inputs, increasing returns to scale result. In this case, the company experiences economies of scale, which makes it more effective as it grows its production.
The firm is able to boost productivity and efficiency as it expands its scale of operations if inputs are doubled and output more than doubles.
This can be ascribed to a number of things, including specialisation, labour division, the use of capital-intensive technology, discounts for bulk purchases, and spreading fixed costs over a higher output. Lower average costs per unit of output result in higher profitability and competitiveness for the company.
The firm gains a number of benefits from growing returns to scale. First off, it lets the company to benefit from cost savings brought about by economies of scale, allowing it to manufacture goods or services for less money per unit. This may enable more competitive pricing on the market or result in larger profit margins.
Second, raising returns to scale can result in better operational effectiveness and resource utilisation. As the company grows in size, it will be able to use resources more wisely and profit from production volume-related synergies.market prices that are competitive.
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