Answer:
25000000000
Step-by-step explanation:
How do you find the limit of a function on a calculator?
Answer:
Step-by-step explanation:
The method for finding the limit of a function on a calculator depends on the specific calculator you are using. Here are the general steps for finding the limit of a function using a graphing calculator:
Enter the function: Most graphing calculators have a function editor where you can enter the function you want to find the limit of.
Set the limit: To find the limit of the function at a particular point, you need to specify the value at which you want to find the limit. This is done by entering the limit expression, for example: limit(f(x), x, a) where f(x) is the function, x is the variable, and a is the value at which you want to find the limit.
Evaluate the limit: After entering the limit expression, you can evaluate it by pressing the "enter" or "=" button. The calculator will then display the limit of the function at the specified value.
It's important to note that a graphing calculator can only estimate the limit of a function based on the accuracy of the graph, so the result may not be exact. Additionally, some functions may have limits that cannot be evaluated using a calculator. In these cases, you may need to use analytical methods to determine the limit.
a beverage bottling company labels a product as having a mean volume of 12 oz. it is important to the company and consumers that the volume of each beverage is as close to 12 oz as possible. a quality control analyst randomly selects 40 beverages and finds that the mean volume is 12.2 oz, and the standard deviation is 0.7 oz. the company will need to adjust the bottling procedures if evidence exists that the mean volume of all beverages differs from 12 oz. is this enough evidence at
The company needs to adjust the bottling procedures since p < α i.e., 0.0117 < 0.10. Using z-score test statistics, the required value is obtained.
What is Mean ?The mean of a dataset is the sum of all values divided by the total number of values. It's the most commonly used measure of central tendency and is often referred to as the “average.”
What is Deviation ?Deviation is a measure of difference between the observed value of a variable and some other value, often that variable's mean.
How to calculate the z-score?
The z-score is calculated by
z = ( - μ)/(σ/√n)
Where :- sample mean; μ - population mean; σ - standard deviation; n - sample size.
It is given that,
Population mean μ = 12 oz
Sample size n = 40
Sample mean = 12.2 oz
Standard deviation σ = 0.7 oz
Constructing the test hypothesis as below:
H0: μ = 12 oz
Ha: μ < 12 oz (as close as possible)
Then, the z-score is
z = (12.2 - 12)/(0.7/√40)
= 0.2/0.1106
= 1.808
Thus, the required p-value for the obtained test score is p = 0.0117 from the distribution table.
Since p(0.0117) < 0.10(significance level), the null hypothesis is rejected.
Therefore, the company needs to adjust the bottling procedures since the mean volume of all beverages differs from 12 oz.
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Evaluate |a| - |b|, given a = 5, b = -3, and c = -2.
1. 8
2. 7
3. 3
4. 2
Find the differential of each function. y = tan squareroot 3t y = 4 - v^2/4 + v^2
The differentials of the given functions are:
dy/dt = (1/2)√(3t) sec^2(√(3t)) dt
dy/dv = -v/2 + v
To find the differential of the function y = tan(sqrt(3t)), we can use the chain rule. Let u = sqrt(3t). Applying the chain rule, we have dy/dt = dy/du * du/dt.
First, we find dy/du by taking the derivative of tan(u), which is sec^2(u). Then, we find du/dt by taking the derivative of sqrt(3t), which is (1/2)√(3t). Multiplying these two derivatives together, we get dy/dt = (1/2)√(3t) sec^2(√(3t)) dt.
To find the differential of the function y = 4 - v^2/4 + v^2, we need to take the derivative with respect to v. The first term, 4, does not depend on v, so its derivative is 0.
For the second term, -(v^2/4), we use the power rule for differentiation. The derivative of v^2 is 2v, and dividing by 4 gives -(v/2).
For the third term, v^2, the derivative is 2v.
Combining these derivatives, we get dy/dv = -v/2 + v.
The differentials of the given functions have been calculated as dy/dt = (1/2)√(3t) sec^2(√(3t)) dt and dy/dv = -v/2 + v. These differentials represent the rate of change of the functions with respect to the respective variables.
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The differential of y = tan(sqrt(3t)) is dy/dt = (1/2)(3t)^(-1/2)(3)(sec^2(sqrt(3t))). The differential of y = 4 - v^2/4 + v^2 is dy/dv = 3v/2.
To find the differential of each function, we will differentiate them with respect to the independent variable.
Differentiation of y = tan(sqrt(3t)):Let's use the chain rule to differentiate this function.
Differentiate the outer function: d/dt(tan(sqrt(3t)))Differentiate the inner function: d/dt(sqrt(3t)) = (1/2)(3t)^(-1/2)(3)Apply the chain rule: d/dt(tan(sqrt(3t))) = (1/2)(3t)^(-1/2)(3)(sec^2(sqrt(3t)))Therefore, the differential of y = tan(sqrt(3t)) is dy/dt = (1/2)(3t)^(-1/2)(3)(sec^2(sqrt(3t))).
Differentiation of y = 4 - v^2/4 + v^2:Let's differentiate this function using the power rule and the sum/difference rule for derivatives.
Differentiate the constant term: d/dv(4) = 0Differentiate the first term: d/dv(-v^2/4) = (-1/4)(2v) = -v/2Differentiate the second term: d/dv(v^2) = 2vTherefore, the differential of y = 4 - v^2/4 + v^2 is dy/dv = 0 - v/2 + 2v = 3v/2.
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What is the simplified expression for
-3x2 + 5x + 2 - 1 - 7x + 3x2
Answer:
-2x + 1
Step-by-step explanation:
1: -3x^2 + 5x + 2 - 1 - 7x + 3x^2
2: (-3x^2 + 3x^2) + (5x - 7x) + (2 - 1)
3: 0 - 2x + 1
4: -2x + 1
Step 1: Given equation
Step 2: Group the terms with similar exponents together
Step 3: Add the terms together
Step 4: Simplify completely
Solve for x. Leave your answer in simplest radical form.
If you draw a line between the vertex above the side with length 6 straight across and perpendicular to the opposite side, you can create a rectangle, and that line would have a length of 10 because it is congruent with the length of the base.
You can see that the line that you drew in divides the left side of the figure with length 10 into two different lines. You can subtract 6 from 10 to get the length of the upper portion of the line, which is 4.
Knowing these lengths, you can use the Pythagorean theorem to find x. 4^2 + 10^2 = c^2
c = 2 times the square root of 29
What is the distance between 10 and -4
Answer:
the answer is 14
Step-by-step explanation:
10 pluss the 4 makes 14
Answer:
The distance between 10 and -4 is 14
Step-by-step explanation:
Because 10 plus 4 is 14 so the answer is 14,Hope it help you.
Find the circumference of a circle when the area of the circle is 64πcm²
Answer:
50.27 cm
Step-by-step explanation:
We Know
The area of the circle = r² · π
Area of circle = 64π cm²
r² · π = 64π
r² = 64
r = 8 cm
Circumference of circle = 2 · r · π
We Take
2 · 8 · (3.1415926) ≈ 50.27 cm
So, the circumference of the circle is 50.27 cm.
Answer: C=16π cm or 50.24 cm
Step-by-step explanation:
The formula for area and circumference are similar with slight differences.
\(C=2\pi r\)
\(A=\pi r^2\)
Notice that circumference and area both have \(\pi\) and radius.
\(64\pi=\pi r^2\) [divide both sides by \(\pi\)]
\(64=r^2\) [square root both sides]
\(r=8\)
Now that we have radius, we can plug that into the circumference formula to find the circumference.
\(C=2\pi r\) [plug in radius]
\(C=2\pi 8\) [combine like terms]
\(C=16\pi\)
The circumference Is C=16π cm. We can round π to 3.14.
The other way to write the answer is 50.24 cm.
in the citation 319 n.w. 2d 459, the number 459 represents the
The number 459 in the citation 319 N.W. 2d 459 represents the page number where the case or legal opinion can be found in the North Western Reporter, Second Series. The North Western Reporter is a series of case reporters that includes court decisions from various states in the northwestern region of the United States.
In legal citations, the number before the "N.W." indicates the volume number of the reporter. So in this case, "319" refers to the specific volume where the case is located. The abbreviation "N.W." stands for North Western Reporter, which is the name of the reporter series. The number "2d" after "N.W." indicates that this is the second series of the North Western Reporter.
To locate the case within the volume, the number "459" refers to the page number where the case begins. This allows readers, such as lawyers, judges, or researchers, to easily find and reference the specific case within the reporter.
In summary, the number "459" in the citation 319 N.W. 2d 459 represents the page number where the case can be found in the North Western Reporter, Second Series.
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Does noone know this ://?
calculate 4 cm as a percentage of 42 cm
0.0952% ≈ 10%
Step-by-step explanation:Hi !
42 cm ............... 100%
4 cm .......................x%
x = 4×100/42 = 400/42 = 0.0952% ≈ 10%
Good luck !
What is the distance between tow points (1,5)(-8,4)
Answer:
\(\displaystyle d = \sqrt{82}\)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: \(\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\)Step-by-step explanation:
Step 1: Define
Identify
Point (1, 5)
Point (-8, 4)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: \(\displaystyle d = \sqrt{(-8-1)^2+(4-5)^2}\)[√Radical] (Parenthesis) Subtract: \(\displaystyle d = \sqrt{(-9)^2+(-1)^2}\)[√Radical] Evaluate exponents: \(\displaystyle d = \sqrt{81+1}\)[√Radical] Add: \(\displaystyle d = \sqrt{82}\)A student has 30 minutes to complete an exam. There are 9 multiple choice questions worth 3 points each. There are also 3 short answer questions worth 5 points each. It takes about 2 minutes to answer a multiple choice question and about 6 minutes to complete a short answer question. How many multiple choice questions and short answer questions should the student answer to maximize his score in the time remaining (Use x = multiple choice; y = short answer.)State the Objective Function (S for score) in the linear programming problem givenA. S = 5x + 3y B. S = 3x + 5y C. S = 2x + 6y D. S = 6y + 2x
The Objective Function in the linear programming problem given in the above-stated scenario is:
B. S = 3x + 5y
Linear programming is a statistical technique used to find a maximum or minimum value of an equation in order to find a solution to a problem. It is used to calculate how much to produce to maximize profits, how to allocate resources, and determine which investments to make.
Linear programming problems include an objective function, which is the equation to be maximized or minimized, and constraints that must be followed. Linear programming problems can be solved graphically or algebraically. In order to solve a linear programming problem, we first need to identify the objective function and constraints.
Objective Function in the linear programming problem:
The score of the student is to be maximized in the given time frame by answering the maximum number of questions of both types.
Therefore, the objective function is: S = 3x + 5y
Answer: B. S = 3x + 5y
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can u pls go sub :)))))
If You Can't Find It Search: blaise gyFd And Scroll Down And You Will Find It :)
Answer
Step-by-step explanation:
Done!
Answer:
I will on my phone later I keep it in mind I in school right now but I will.
Step-by-step explanation:
For the function whose graph is shown, which is the correct formula for the function?
Answer:
y=-2x+3 (first choice)
Step-by-step explanation:
-y-intercept is at positive 3, so the "b" value is +3
-the line is going downward from left to right, so the slope is negative
-slope is defined as rise over run, which is 2/1, or 2, so the "m" value is -2
-that gives you the functions equation to be y=-2x+3.
Trapezoid LMNO is dilated by a scale factor of fractor {1}{3} to form trapezoid L'M'N'P'. Side MN measures 39. What is the measure of side M'N'?
Answer:
m'n' equals 13
Step-by-step explanation:
39 divided by 1/3 equals 13
If A = 26, B = 19.5, then C =
Answer:
Asuming this is a triangle: C = 32.5
Step-by-step explanation:
Asuming this is a triangle:
Use the pythagorean Therom:
\(A^2 + B^2 = C^2\)
\(26^2 + 19.5^2 = C^2\)
\(676+380.25=1056.25\)
\(C= \sqrt{1056.25}\)
\(C= 32.5\)
15 POINTS AND BRAINLIEST!!!!
Which measures are used in the five-number summary? A. Standard deviation B. Minimum value C. First quartile D. Median
The minimum value and median are used in the five-number summary.
What is the box-and-whisker plot?A box and whisker plot displays a "box" with its left edge at Q₁, right edge at Q₃, "center" at Q₂ (the median), and "whiskers" at the maximum and minimum.
Given:
A five-number summary.
That means minimum value, lower quartile (Q1), median value (Q2), upper quartile (Q3), and maximum value.
From the given choices:
The minimum value and median are the required measures.
Therefore, the minimum value and median are the required measures.
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Find the nth term of this number sequence 15, 12, 9, 6, ....
Answer: -3n + 18
Step-by-step explanation:
When examining the sequence, you can see that every time, it decreases by 3, therefore the first part of your rule should be:
-3n
(Extra note to wow your maths teacher! This is a linear sequence as it decreases/increases by the same amount each time.)
Next, you will need to find the number before the given sequence. As it decreases by 3 every time, to find the number before you need to increase by 3. Therefore, the next part you need is + 18.
Leave a comment if you don't understand anything :)
Answer:
The nth term is 18 - 3n------------------------------------
Given sequence:
15, 12, 9, 6, .... This is an AP, with the first term a = 15 and common difference of - 3, as it is decreasing by 3.
Use nth term equation for an AP:
t(n) = a + (n - 1)dt(n) = 15 + (n - 1)(-3) = 15 - 3n + 3 = 18 - 3nplease help me, i really don't know how to solve this question
Answer:
60 degrees
Step-by-step explanation:
40 degrees + 2y+20 degrees makes a straight angle. (from alternate interior angles postulate)
Thus, 2y+60 degrees = 180, or 2y = 120 degrees.
This means y = 60 degrees
A city doubles its size every 52 years. If the population is currently 637,100, what will the
population be in 208 years?
people
The population in 208 years based on the information is 10193600.
How to illustrate the expression?Expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables, or both. Addition, subtraction, multiplication, and division are all possible mathematical operations. As an illustration, the expression x + y has the terms x and y with an addition operator between them.
Since the city doubles its size every 52 years. The number of times that it'll double in 208 years will be:
= 208 / 52
= 4 times
The population in 208 years will be:
= 637100 × 2⁴
= 637100 × 16
= 10193600
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Which of the following statements must be true about this diagram? Check
all that apply.
Answer:
w>xw>yx+y=wStep-by-step explanation:
We know sum of two interior angles is equal to the measure of the exterior angle .Step-by-step explanation:
Option c, d,and f is correct
Two cars, an Audi and a Tesla, travel a 100 mile journey.
Which car is fastest and by how much?
Write Audi or Tesla in the first box and state your answers in mph in the second box
100-
80
60-
40
20
100
Distance from starting point tri
80-
60-
40
20-
N+
Audi
2
2
Distance from starting point (miles)
Time (hours)
Tesla
2.
Time (hours)
Two cars, an Audi and a Tesla, travel a 100 mile journey. The fastest car is Audi by 30mph.
What is distance?While distance and displacement appear to have the same meaning, they actually have very different definitions and implications. Displacement is the measurement of "how far an object is out of place," whereas distance refers to "how much ground an object has covered during its motion."
The formula of the speed is given as:
Speed = distance / time
For Audi:
Speed = 100 / 2 = 50 mph
For Tesla:
Speed = 100 / 5 = 20mph
The difference between their speeds is:
50 - 20 = 30mph
Hence, the fastest car is Audi by 30mph.
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Determine whether each ordered pair is a solution or not a solution to this system of inequalities.
y< −x
2x+y>2
The ordered pair that is the solution of the given system of inequalities is (2, -2)
What is inequality?A relationship between two expressions or values that are not equal to each other is called inequality.
Given is a system of inequalities, y < -x and 2x+y > 2, we need to determine solution set of the given system of inequalities,
The inequalities are,
y < -x....(i)
2x+y > 2
y < 2-2x...(ii)
To find the ordered pair, put y = -x in equation Eq(ii) and replace < by =
-x = 2 - 2x
x = 2
y = -2
Therefore, the ordered pair, is (2, -2) {look at the graph attached}
Hence, the ordered pair that is the solution of the given system of inequalities is (2, -2)
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Look at photo!!!!!!!
Answer:
6+6+6÷6
Step-by-step explanation:
Which of the following best describes the folding method needed to create a
perpendicular line segment?
A. Fold tracing paper at a point on the line segment and twist it, creating an acute angle.
B. Fold tracing paper at a point on the line segment and extend the line segment indefinitely.
C. Fold tracing paper at a point not on the line segment so that the line segment lies upon itself.
D. Fold tracing paper so that the line segment's endpoints line up with each other.
Fold tracing paper so that the line segment's endpoints line up with each other , Option D is the correct answer.
What is a Perpendicular ?A perpendicular is a line drawn at 90 degree to a given line or line segment .
Fold tracing paper so that the line segment's endpoints line up with each other.
After drawing a line segment ,
when the end point will be on each other and a crease will be made by pressing the paper , The crease formed will be perpendicular to the line segment.
Therefore, Option D is the correct answer.
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Answer:
The correct answer is C.
Step-by-step explanation:
Fold tracing paper so that the line segment's endpoints line up with each other.
What is the domain of the square root function graphed below
Answer:
Dominio de una Raíz cuadrada
Cuando tenemos una raíz, para estudiar su existencia debemos saber que una raíz existe si y solo sí el radicando (lo que está dentro de la raíz) sea mayor o igual a cero.
Por lo tanto deberemos estudiar el signo de lo que se encuentra dentro de la raíz; y determinar las zonas positivas y las raíces que son las zona de existencia de la función raíz o dominio de esta función.
Step-by-step explanation:
qsy
squeeze theorem
Use the Squeeze Theorem to find lim f(x) if 5x+23f(x) 3x2 + 8 x+2
Using the Squeeze Theorem to find lim f(x) if 5x+23f(x) 3x2 + 8 x+2, the limit of f(x) is 0.
The Squeeze theorem, also known as the Sandwich theorem, is a method for determining the limit of a function between two other functions whose limits are equal. It is used to find the limit of a function that cannot be directly evaluated because it approaches infinity or some other indeterminate form.
Here's how to use the Squeeze Theorem to find the limit of f(x):
Given that, `5x+23f(x) ≤ 3x²+8x+2`Now, `3x²+8x+2` will be taken as the "Sandwich" function. T
hat is:`5x+23f(x) ≤ 3x²+8x+2 → 23f(x) ≤ 3x²+8x+2-5x → 23f(x) ≤ 3x²+3x+2`
Next, divide through by 23:`f(x) ≤ (3/23)x² + (3/23)x + (2/23)`
The limit as x approaches infinity of (3/23)x² + (3/23)x + (2/23) is zero.
Therefore, the limit of f(x) as x approaches infinity is zero. Answer: The limit of f(x) is 0.
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Suppose that 4% of all adults suffer from diabetes and that 31% of all adults are obese. Suppose also that 2% of all adults both are obese and suffer from diabetes. Answer the questions below. (If necessary, consult a list of formulas.
Answer:
I don't see a question. if you comment it on this answer I can try to help
What is the area of the figure below??? Giving first answer brainliest as long as they have an explanation! Worth 10pts!!
28inch^2
Step-by-step solution:Rectangle:
[Length x Breadth]
5 + 3 = 8inch
8 x 2.5 = 20inch^2
Right Triangle:
[1/2 x Base x Height]
1/2 x 5 x 2 = 1/2 x 10
= 5inch^2
Left Triangle:
[1/2 x Base x Height]
1/2 x 3 x 2 = 1/2 x 6
= 3inch^2
20 + 5 + 3 = 28inch^2