Answer:
well assuming this is a normal function, the next point would be (1,5)
8. Calculate the slope of the line through the points (6,-8) and (6,2). (B) (C) (D) 0 undefined
hello
to calculate the slope of the line, we can simply use the formula to calculate slope by using the co-ordiante points
the points are (6, -8) and (6, 2)
\(\begin{gathered} x_1=6 \\ y_1=-8 \\ x_2=6 \\ y_2=2 \end{gathered}\)\(\begin{gathered} \text{slope}=\frac{y_2-y_1}{x_2-x_1} \\ \text{slope}=\frac{2-(-8)}{6-6}=\frac{2+8}{0}=\frac{10}{0}=\text{undefinded} \end{gathered}\)from the calculations above, the slope of the line is undefined
classify the following set of measurements as accurate, precise, both, or neither. checking for consistency in the weight of chocolate chip cookies: 17.27 g, 13.05 g, 19.46 g, 16.92 g
The dimensions listed above are thus neither exact nor precise.
In the given question the chocolate chip cookies weigh 17.27 g, 13.05 g, 19.46 g, and 16.92 g, respectively and we have to classify the following set of measurements as accurate, precise, both, or neither.
It is the "value" that a buyer is prepared to pay for an object, particularly a used or second-hand car; typically, the "real worth" of any used car is a predetermined price tag after determining its value based on its condition and usage.
The chocolate chip cookies weigh 17.27 g, 13.05 g, 19.46 g, and 16.92 g, respectively. This demonstrates that the weight of chocolate chips is not comparable to their actual worth.
The dimensions listed above are thus neither exact nor precise.
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Find the x and y intercepts of the equation. Express your answers as points. 5 x + 7 y = − 140
Answer:
x-intercept(s): (-28, 0)
y-intercept(s): (0, -20)
Step-by-step explanation:
Try This Answer.
Please help it’s for homework
Answer:
y=10x+4
The slope is 10 and the y-intercept is 4.
Let me know if this helps!
Determine whether f(x)=(x^2-2x-3)/(x^2+3x+2) has any holes. If it does, give the coordinates.
The function f(x) = x² - 2x - 3 / x² + 3x + 2 have holes at coordinate (-1, -4)
What are Holes of a FunctionFunction holes are areas of a function that are not defined. They can be caused by a lack of data, a lack of understanding of the problem, or a lack of knowledge of the domain. Function holes can lead to errors in the output of a function, as the function will not be able to produce a result for the undefined area. A hole is a location on the graph where the function's value is not known. When a rational function is simplified, its numerator and denominator will cancel if they have a common factor. The cancelled value creates a hole in the graph.
In the given question, we need to plot the function on a graph to determine it's holes.
f(x) = x² - 2x - 3 / x² + 3x + 2
Using a graphing calculator to plot this;
The holes in this function is located at a coordinate (-1, -4)
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Fred buys flags from a manufacturer for f dollars
each and then sells the flags in his store for a 26% markup.
Write the markup
as
decimal
Write an expression for the retail price of a flag
Answer:0.26
How did i get that answer you ask?
i divide
please helppppp i can not figure it out
Does the table represent an exponential function? Explain why or why not.
(3,-10 ), (4,-7 ), (5,-4), (6,-1), (7,2),(8,5)
Answer:
No, it does not.
Step-by-step explanation:
It's a linear function, with a slope of -3 (down 3 for every new X as you move right)
Question is in image please help
I will give Brainliest :)
Answer:
D;the last answer
Step-by-step explanation:
The more negative a fraction or decimal, the lower that actual value.
Therefore since -1 1/5 is the lowest it should go first, and D is the only answer like this! Hope this helps ^^
Answer: -1 \(\frac{1}{5}\), -1, 0.25, \(\frac{1}{2}\) , 0.75
Step-by-step explanation:
I will turn all of these numbers into numbers that are not fractions since most of the numbers are already this way.
0.75 -> 0.75
-1 -> -1
\(\frac{1}{2}\) -> 0.5
-1 \(\frac{1}{5}\) -> -1.2
0.25 -> 0.25
First of all, the negative numbers are smaller than the positive numbers. Then, we can order them least to greatest by number.
-1.2, -1, 0.25, 0.5, 0.75
Putting the numbers into what they were originally given as gives us this:
-1 \(\frac{1}{5}\), -1, 0.25, \(\frac{1}{2}\) , 0.75
The answer is the last option, -1 \(\frac{1}{5}\), -1, 0.25, \(\frac{1}{2}\) , 0.75.
I will give the BRAINIEST!!!
Which of these statements best describes the relation shown?
Answer:
i believe the answer is C
Step-by-step explanation:
i dont know its just what i would choose im not the smartests in math
An unusually wet spring has caused the size of a mosquito population in some city to increase by 7% each day. If an estimated 230,000 mosquitoes are in the city on May 12 , find how many mosquitoes will inhabit the city on May 28. Use y=230,000 (1.07)^2 where x is number of days since May 12.
Answer:
El verano sucede a las 23.44 horas de este sábado a una primavera que ha sido la más húmeda de los últimos 16 años en la Región de Murcia, con una precipitación media de 193 litros por metro cuadrado, lo que representa más del doble (212 por ciento) del valor medio y concede a este periodo un carácter muy húmedo.
Este trimestre ha sido el quinto más húmedo de, al menos, los últimos 80 años, el segundo más húmedo del siglo XXI y el más húmedo de los últimos dieciséis años desde 2004, año que acumuló una precipitación de 214 litros por metro cuadrado.
En cuanto a las temperaturas, este trimestre, que comprende de marzo a mayo de 2020, tuvo un carácter termométrico muy cálido, con una temperatura media de 15,9 grados centígrados y una anomalía de +0,8.
“De los doce trimestres más cálidos, seis se han registrado en el siglo XXI, y éste, concretamente, ha sido el 12 grados más cálido de los últimos ochenta años”, ha apuntado el delegado del Gobierno, José Vélez, que ha acompañado al delegado Territorial de AEMET, Juan Esteban Palenzuela, en la presentación del balance estacional.
Step-by-step explanation:
f
3
+ 22 = 17
- 22 - 22 +
43
f = -5
3
= 3(-5)
f =
Subtract 22 on both sides.
Multiply by 3 on both sides.
On solving the provided question, by the help of BODMAS we can say that - Subtract 22 from both sides is the answer to the given question.
What is BODMAS?
BODMAS and PEDMAS are both names for it in various places. This stands for exponents, parenthesis, division, multiplication, addition, and subtraction. The BODMAS rule states that parentheses must be answered before powers or roots (that is, of), divisions, multiplications, additions, and lastly subtractions. The BODMAS rule states that the degree (52 = 25), parenthesis (2 + 4 = 6), any division or multiplication (3 x 6 (bracket response) = 18), and any addition or subtraction (18 + 25 = 43) come before any other operations.
\(f/3 +22 = 17\)
\(f/3 +22 -22 = 17 -22\) Subtracting the same value from both sides keeps the equation equal.
Then simplify. The \(+22 and -22= 0\) They "cancel" \(17-22 = -5\)
\(f/3 = -17 f/3\) is now isolated-- by itself-- in the equation.
If we have to solve f, the next step we to take is to multiply on the both sides by 3.
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What is the difference between the values of 3, 3.0, and 3.00?
Answer:
There is no difference.
Step-by-step explanation:
When it comes to significant figures, they matter.
However, if you just add zeros, they essentially just become placeholders. 3 already has 0 for decimals, so it is equal to 3.0 and 3.00.
What is the product of 10 x 10 x 10, using an exponent?
Answer:
10^3
Step-by-step explanation:
Answer:
10³
Step-by-step explanation:
10 × 10 × 10 = 10³
5, 6, 7 8,? Plzzzzzzzz
Answer:
5. perpendicular
6. neither
7. parallel
8. perpendicular.
Step-by-step explanation:
i used the slope formula to compare them. it's easier than graphing if you want to be exactly sure of your answers
You launch an object off a 55-foot cliff. If the object was launched at 85 feet/second,
determine how long it will take for the object to hit the ground below. NEAREST TENTH
You launch an object off a 55-foot cliff. If the object was launched at 85 feet/second, 64.23 feet/second long it will take for the object to hit the ground below. This can be solved using the concept of law of conservation of energy.
What is law of conservation of energy?Three fundamental quantities all maintain their original values. Energy, momentum, and angular momentum are these. Energy is a conserved quantity, which could surprise you if you've read instances in previous pages, such the kinetic energy of charging elephants. The first law of thermodynamics, generally known as the law of conservation of energy, stipulates that the energy of a closed system must remain constant and cannot rise or fall on its own without external intervention.
Given that,
Height of the cliff, h= 55 Foot
Initial speed of the projectile, u = 85 m/s
Let, the projectile hit the ground with velocity "v"
Applying the law of conservation of energy,
mgh + 1/2 mu² = 1/2 mv²
or, m (gh + 1/2 u²) = 1/2 mv²
or, (gh + 1/2 u²) = 1/2 v²
or, 10 × 55 + (1/2 × (55)²) = 1/2 v²
or, 550 + 1512.5 = 1/2 v²
or, 2062.5 = 1/2 v²
or, 4125 = v²
or, v = 64.23 feet/second
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A certain skincare company's profit in millions of dollars, P(t), can be modeled by the polynomial function P(t) = –3t3 + 12t2 + 3t, where t represents the number of skincare items produced, in thousands. Today, the company produces 1 thousand products for a profit of $12 million. According to the graph of the function, what other quantity of product would result in the same profit?
The number of skincare that causes the same $12 million profit will be $4 thousand thus option (B) is correct.
What is a function?A certain kind of relationship called a function binds inputs to essentially one output.
The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.
As per the given polynomial function,
P(t) = –3t³ + 12t² + 3t
Put t = 4
P(4) = - 3(4)³ + 12(4)² + 3(4)
P(4) = 12
So with t = 4 thousand, the profit will be the same $12 million.
Hence "The amount of skincare that generates the same $12 million in revenue is $4000".
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The complete question below,
The table shows how many children and adults prefer each of two different fruits. How would you find the joint relative frequency of being an adult who prefers watermelon?%0D%0A%0D%0AWatermelon%09Grapes%09Total%0D%0AChild%09132%0985%09217%0D%0AAdult%09111%09117%09228%0D%0ATotal%09243%09202%09445%0D%0A%0D%0AA.%0D%0ADivide 111 by 228.%0D%0A%0D%0AB.%0D%0ADivide 111 by 243.%0D%0A%0D%0AC.%0D%0ADivide 111 by 445.%0D%0A%0D%0AD.%0D%0ADivide 243 by 445.
The joint relative frequency is calculated by dividing the frequency of a specific subset (in this case, the number of adults who prefer watermelon) by the total number of data points.
Here, the specific subset is adults who prefer watermelon, which is 111. The total number of data points is the sum of all children and adults, regardless of fruit preference, which is 445.
So, to find the joint relative frequency of being an adult who prefers watermelon, you would divide 111 by 445.
Hence, the correct answer is:
C. Divide 111 by 445.
A clothing store can make 4 dress shirts out of 14 yards of cotton cloth. At that rate, how many dress shirts can be made out of 63 yards of cotton cloth?
Each small cube has edges that are 1/3 yard long
. Which expression can you use to find the volume
The expression is B=2×4×5×1/3×1/3×1/3.
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
Given that the edge length of the each cube is 1/3 yard.
We know that volume of a rectangular prism =l×b×h
Therefore volume=4/3×2/3×5/3
=1.481
From the given expressions the expression is B=2×4×5×1/3×1/3×1/3
Hence, the expression is B=2×4×5×1/3×1/3×1/3.
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Theprofit(indollars)earnedbysellingwappletreesisrepresentedby w2 − 4w + 14. The profit (in dollars) earned by selling w pear trees is
represented by 2w + 10. Write a polynomial that represents how much more profit is earned by selling w apple trees than w pear trees.
\(w^2 - 6w + 4\) is a polynomial that represents how much more profit is earned by selling w apple trees than w pear trees.
The profit earned by selling w pear trees is 2w + 10
To find the difference in profit, we need to subtract the profit earned by selling w pear trees from the profit earned by selling w apple trees:
\((w^2 - 4w + 14) - (2w + 10)\)
Simplifying the expression:
\(w^2 - 6w + 4\)
Therefore, the polynomial that represents how much more profit is earned by selling w apple trees than w pear trees is \(w^2 - 6w + 4\).
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How do I Plot 2y-3x>10 on a graph
go to desmos. com then go to graphing calculator and type it on. always works!
The question is asked in the attached file,. Kindly someone answer it in the best way.
According to the Empirical Rule, 99.7% of the measures fall within 3 standard deviations of the mean in the normal distribution.
What does the Empirical Rule state?The Empirical Rule states that, for a normally distributed random variable, the symmetric distribution of scores is presented as follows:
The percentage of scores within one standard deviation of the mean of the distribution is of approximately 68%.The percentage of scores within two standard deviations of the mean of the distribution is of approximately 95%.The percentage of scores within three standard deviations of the mean off the distribution is of approximately 99.7%.More can be learned about the Empirical Rule at https://brainly.com/question/10093236
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Change the statement from standard form to slope-intercept form. Identify the slope and y-intercept.
9x + 2y = 4
slope (m)
y -intercept
9
a.
b.
C.
9
2
d. 2
e. -4
PREVIOUS
00:35:13
Answer: 2 is the y intercept
Step-by-step explanation:
Slope is rise over run and in this problem our y intercept is 2 because it is defined as the y. Negate your 9 and put it over the y intercept to make into a fraction to represent slope. This makes it y = mx + b form now.
y = - 9/2x + 2
pls help, will give brainliest to correct answer
Answer:
Divide each one by the function
Step-by-step explanation:
For example, x^3+4x-9x-36 / x-1, and so on...
Compare the algebraically expressed function f(x) = 1 4 x2 - 2x to the function shown in the graph to determine which statement is true. A) The algebraic function has a greater maximum value. B) The algebraic function has a lower minimum value. C) The graphed function has a greater maximum value. D) The graphed function has a lower minimum value.
The correct statement regarding the minimum value of the quadratic functions is given as follows:
D) The graphed function has a lower minimum value.
How to obtain the minimum value of the quadratic functions?From the graph, the minimum value of the quadratic function is given as follows:
y = -8.
The algebraic function is defined as follows:
f(x) = 0.25x² - 2x.
Hence the coefficients are given as follows:
a = 0.25 and b = -2.
The x-coordinate of the vertex is given as follows:
x = -b/2a
x = 2/0.5
x = 4.
Then the y-coordinate of the vertex, representing the minimum value, is given as follows:
f(4) = 0.25(4)² - 2(4)
f(4) = -4 -> meaning that the graphed function has a lower minimum value.
Missing InformationThe graph is given by the image presented at the end of the answer.
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Seventy-five 6th- grade students chose to watch a movie on the last day of school. This is 25% of the 6th-grade class. How many total students are in the 6th grade?
Face cards
Suit Ace Two Three Four Five Six Seven Eight Nine Ten Jack Queen King
Hearts A♥ 2♥
3♥
4♥ 5♥6♥
7♥
8♥
9 10 J
Q♥
K♥
34
4+
5♦ 6♦ 74
9
10 J
Q+
K♦
34
4
5 6
74
9
10
J
K
34 4
5 6
74
9 10 J
Q+ K+
Suppose one card is drawn at random from a standard deck.
Color
Red
Red Diamonds 1+ 2+
Spades A4 24
Clubs 4 2
Black
Black
(a) Find the odds in favor of drawing a spade.
(b) Find the odds against drawing a five.
The required answer are :
a. Odds in favor of drawing a spade: 13:39 or simplified as 1:3.
b.the odds against drawing a five are:
Favorable outcomes: 4 Unfavorable outcomes: 48
Odds against drawing a five: 48:4 or simplified as 12:1.
Given that, suppose one card is drawn at random from a standard deck.
To find the odds in favor of drawing a spade, we need to determine the number of favorable outcomes (spades) and the number of unfavorable outcomes (non-spades).
In a standard deck of 52 cards, there are 13 spades (A♠, 2♠, 3♠, ..., 10♠, J♠, Q♠, K♠) and 39 non-spades (all other cards).
The odds in favor of drawing a spade can be expressed as the ratio of favorable outcomes to unfavorable outcomes. Therefore, the odds in favor of drawing a spade are:
Favorable outcomes: 13 Unfavorable outcomes: 39
Odds in favor of drawing a spade: 13:39 or simplified as 1:3.
(b) To find the odds against drawing a five, we need to determine the number of favorable outcomes (non-fives) and the number of unfavorable outcomes (fives).
In a standard deck of 52 cards, there are 48 non-fives (all cards except 5♠, 5♥, 5♦, and 5♣) and 4 fives (5♠, 5♥, 5♦, and 5♣).
The odds against drawing a five can be expressed as the ratio of unfavorable outcomes to favorable outcomes.
Therefore, the odds against drawing a five are:
Favorable outcomes: 4 Unfavorable outcomes: 48
Odds against drawing a five: 48:4 or simplified as 12:1.
Hence, the answer are:
a. Odds in favor of drawing a spade: 13:39 or simplified as 1:3.
b.the odds against drawing a five are:
Favorable outcomes: 4 Unfavorable outcomes: 48
Odds against drawing a five: 48:4 or simplified as 12:1.
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Question 4(Multiple Choice Worth 1 points)
(04.03 MC)
On a number line, point A is located at 4, point C is located at 11, and point B lies between points A and C. What is the location of B such that the ratio of AB BC is 2:3
8.2
6.8
5.9
5.6
Find the distance between the points. Give an exact answer and an approximation
to three decimal places.
(-1,-9) and (6, - 16)
The distance between the two points are-9.87 units.
What is referred as the distance formula?In coordinate geometry, we have a list of distance formulas that can be used to obtain the distance between two points, the distance between a point and a line, the distances between two vertical lines, this same distance between these two parallel planes, and so on.The Euclidean distance formula is another name for the distance formula used to calculate the distance between 2 points in a two-dimensional plane. Acknowledge two points in the 2D plane, A(x₁, y₁) and B, to derive the formula (x₂, y₂). Assume 'd' represents the distance from A to B.The distance formula is;
d² = (y₂ - y₁)² + (x₂ - x₁)²
Let the two given points be;
A(x₁, y₁) = (-1,-9)
B(x₂, y₂) = (6, - 16)
Put the values in the formula;
d² = (-16 + 9)² + (6 + 1)²
d² = (-7)² + (7)²
d² =2 (7)²
d = 7√2
d = 7×1.41
d = 9.87
Therefore, the distance between the two points is found as 9.87 units.
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