h(x) = -x + 3
Find h(-1)

Answer:

3,11,19,27

Step-by-step explanation:

Answer:

the number is ---8---

Answer:

135%

Step-by-step explanation:

To find the percentage of last Sunday's offering compared to the offering from a year ago, we can use the following formula:

percentage = (last Sunday's offering / offering from a year ago) x 100%

Plugging in the given values, we get:

percentage = (6,500 / 4,800) x 100%

percentage = 1.35416666667 x 100%

percentage = 135.42%

Rounding to the nearest percent, we get:

percentage = 135%

Therefore, last Sunday's offering was 135% of the offering from a year ago.

Answer:62.5%

I think this is the answer it might not be, if not i am so sorry.

If  circumference of a circle is 7π cm then area of circle is 38.465 square centimeter

The circumference of a circle is 7π cm

We have to find the area of the circle

To find area we have to know the radius

Circumference = 2πr

7π= 2πr

r=7/2

= 3.5 cm

Area of circle = πr²

=3.14×(3.5)²

=3.14×3.5×3.5

=38.465 square centimeter

Hence, if  circumference of a circle is 7π cm then area of circle is 38.465 square centimeter

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\(\huge\underline{\frak{ \: \: \: \: \: \: Solution : \: \: \: \: \: \: }} \\ \\ \)

\(\frak {\pink{Let}}\begin{cases} \sf{\red{Breadth \: be \: x}}\\ \sf{\orange{The \: Length = x + 9}}\end{cases} \\ \)

\(\bigstar \: \underline{\textsf{According to the given Question :} }\\ \\\)

\(:\implies \sf Area = Length \times Breadth \\ \\ \\ \)

\(:\implies \sf 360=(x + 9 ) x \\ \\ \\ \)

\(:\implies \sf 360= {x}^{2} + 9x \\ \\ \\ \)

\(:\implies \sf {x}^{2} + 9x - 360 = 0\\ \\ \\ \)

\(:\implies \sf {x}^{2} + 24x - 15x - 360 = 0\\ \\ \\ \)

\(:\implies \sf x(x + 24) - 15(x + 24) = 0\\ \\ \\ \)

\(:\implies \sf (x + 24) \: (x - 15) = 0\\ \\ \\ \)

\(:\implies \underline{ \boxed{ \sf x = - 24 \: or \: x = 15}}\\ \\ \\ \)

\(\therefore\:\underline{\textsf{Ignoring the negative value, the Breadth of rectangular garden is \textbf{15 ft}}}. \\ \\ \\ \)

\(\bigstar \: \underline{\textsf{Dimensions of rectangular garden :}} \\ \\ \)

\(\bullet\:\:\textsf{The Breadth of rectangular garden = x = \textbf{15 ft.}} \\ \\ \)

\(\bullet\:\:\textsf{The Length of rectangular garden = x + 9 = 15 + 9 = \textbf{24 ft.}} \\ \\ \)

Answer:

1 - 7,4

The second one is a bit unclear to me.

If it is linear, graph it with a slope of 1 and a y-intercept of -7.

If it is quadratic,

2 - \(\sqrt{7}\),\(\sqrt{-7}\)

Step-by-step explanation:

Not exactly sure what you mean, but I'm going to assume it is a quadratic equation.

I used the quadratic formula for each of these problems.

(-b±\(\sqrt{b^2-4ac}\)) /2a

Answer:

12÷3=4

4inches is 2/3 of a foot.

Answer:\(98.13\ \text{or}\ 261.87^{\circ}\)

Step-by-step explanation:

Given

\(\cos \beta =-\dfrac{\sqrt{2}}{10}\)

As the value of cosine is negative, therefore the angle must lie in II or III quadrant

\(\Rightarrow \beta =\cos^{-1}(-\dfrac{\sqrt{2}}{10})\\\Rightarrow \beta=\cos^{-1}(-0.14142)\\\Rightarrow \beta =98.13^{\circ}\ \text{or}\ 270^{\circ}-8.13\\\Rightarrow \beta=98.13^{\circ}\ \text{or}\ 261.87^{\circ}\)

Answer:

(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly kcharacterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

Step-by-step explanation:(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

The number of pages in each issue of the technology magazine is 74 pages.

The number of pages in each issue of the sports magazine is s and the number of pages in each issue of the technology magazine is t.

To solve this problem, we have to write a system of equations using the given information. We have to find s and t.

System of equations can be used to find s and t; 12s = 10t + 32 and t = s + 18

The given sports magazine prints 12 issues per year and the technology magazine prints 10 issues per year.

The total number of pages in all the issues of the sports magazine for one year is 32 more than the total number of pages in all the issues of the technology magazine for one year. That means we can write an equation based on the information given for the number of pages in all the issues of the sports magazine and the technology magazine.

12s = 10t + 32

We also know that each issue of the sports magazine has 18 fewer pages than each issue of the technology magazine. That means we can write another equation based on the information given for the number of pages in each issue of the sports magazine and the technology magazine.

t = s + 18

Now, we can solve for s and t by substituting t = s + 18 in the first equation: 12s = 10(s + 18) + 32

12s = 10s + 180 + 32

12s - 10s = 180 + 32s = 56

So, the number of pages in each issue of the sports magazine is 56 pages. And, the number of pages in each issue of the technology magazine is: t = s + 18t = 56 + 18t = 74 pages.

So, each issue of the technology magazine contains 74 pages.

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The statement is True only for independent events and False otherwise. The statement "p (A ∩ B) = p(A). p(B)" is not always true for any two events A and B defined on a sample space S of an experiment.

This equation only holds true if A and B are independent events, meaning that the occurrence of one event does not affect the probability of the other event happening. In other words, p(A|B) = p(A) and p(B|A) = p(B).

If A and B are dependent events, meaning that the occurrence of one event affects the probability of the other event happening, then the equation does not hold true. In this case, the probability of A and B occurring together (p(A ∩ B)) would be less than the product of the probabilities of A and B occurring separately (p(A).p(B)).

Therefore, the statement is not always true and depends on whether A and B are independent or dependent events.

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Answer:

(0, -3)

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define systems

x - 4y = 12

x - 5y = 15

Step 2: Solve for y

Elimination

Step 3: Solve for x

Answer:

1.5 hours

Step-by-step explanation:

Carlos = x

Maria = y

55x + 47y = 197

x + y = 3.8

x = 3.8 - y

55(3.8 - y) + 47y = 197

209 - 55y + 47y = 197

-8y = -12

y = 3/2 = 1.5

Answer: 45

Step-by-step explanation: 9*5=45

Step-by-step explanation:

hope it helps you........

An equation for this statement "The sum of seven times a number and 16 is 163," is 7n + 16 = 163.

The solution is 21.

In order to solve this word problem, we would assign a variable to the unknown number, and then translate the word problem into an algebraic equation as follows:

Let the variable n represent the unknown number.

Based on the statement "The sum of seven times a number and 16 is 163," we can logically deduce the following algebraic equation;

7n + 16 = 163

7n = 163 - 16

7n = 147

n = 147/7

n = 21.

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A mixed Nash Equilibrium is a concept in game theory where each player in a 2-player game chooses a mixed strategy that maximizes their expected payoff, given the strategies of the other player.

In other words, it is a situation where neither player can improve their payoff by unilaterally changing their strategy.
An example of a 2-player game is the classic "Prisoner's Dilemma". In this game, two suspects are arrested for a crime and are being held in separate cells. The prosecutor offers each suspect a plea bargain: if one confesses and the other remains silent, the one who confesses will receive a reduced sentence while the other will receive a harsher sentence. If both confess, they will each receive a moderately harsh sentence, and if both remain silent, they will each receive a light sentence.
To exhibit a mixed Nash Equilibrium in this game, let's assume that both suspects choose between two strategies: "confess" or "remain silent". If one player confesses, the other player's best response is also to confess (since the harsher sentence for remaining silent is worse than the moderately harsh sentence for confessing). However, if both players confess, they both receive a moderately harsh sentence which is worse than if both remained silent. Therefore, neither player has a dominant strategy.
To find the mixed Nash Equilibrium, we can assign probabilities to each strategy for each player. Let's assume that each player chooses "confess" with probability p and "remain silent" with probability 1-p. If one player chooses "confess" with probability p, the other player's expected payoff is 2p (if they also confess) or 1-2p (if they remain silent). Therefore, the other player's best response is to choose "confess" with probability q=2p/(2p+1-2p) or "remain silent" with probability 1-q. Similarly, if the other player chooses "confess" with probability q, the first player's best response is to choose "confess" with probability p=2q/(2q+1-2q) or "remain silent" with probability 1-p.

Solving for the mixed Nash Equilibrium, we find that both players should choose "confess" with probability 1/3 and "remain silent" with probability 2/3. This means that in the long run, both suspects will confess approximately one-third of the time and remain silent two-thirds of the time, resulting in a moderately harsh sentence for both players.
A mixed Nash Equilibrium refers to a situation in a 2-player game where both players adopt a randomized strategy, and neither of them can improve their expected payoff by unilaterally changing their strategy. In other words, both players are indifferent among their strategies, and neither has an incentive to deviate from their current mixed strategy.
An example of a 2-player game that exhibits a mixed Nash Equilibrium is the classic game of Rock-Paper-Scissors. In this game, each player has three strategies: rock, paper, or scissors. The rules are that rock beats scissors, scissors beats paper, and paper beats rock.
To find the mixed Nash Equilibrium, both players should choose each strategy with equal probability (1/3 for rock, 1/3 for paper, and 1/3 for scissors). By doing this, each player's expected payoff is the same regardless of their opponent's strategy, as the chances of winning, losing, or tying are equal. Thus, there is no incentive for either player to deviate from this randomized strategy, and the mixed Nash Equilibrium is achieved.

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Answer:

4(0.25a + b - 6) = 0

Step-by-step explanation:

Answer:

4 x 0.25 + a + b -6

Step-by-step explanation:

Answer:

Para determinar si es posible cubrir toda la pared con baldosas cuadradas, debemos verificar si el tamaño de las baldosas se ajusta a las dimensiones de la pared sin dejar espacios vacíos.

La baldosa más grande posible sería aquella que tiene el tamaño máximo que aún puede caber en la pared sin exceder sus dimensiones. Para determinar este tamaño, debemos encontrar el máximo común divisor (MCD) de las dimensiones de la pared.

El MCD de 200 cm y 148 cm es 4 cm.

Esto significa que las baldosas cuadradas más grandes que se pueden utilizar deben tener un lado de 4 cm para que encajen perfectamente en la pared sin dejar espacios vacíos.

Podemos calcular el número total de baldosas cuadradas necesarias dividiendo el área de la pared entre el área de una baldosa.

El área de la pared es (200 cm) * (148 cm) = 29,600 cm^2.

El área de una baldosa cuadrada es (4 cm) * (4 cm) = 16 cm^2.

Dividiendo el área de la pared entre el área de una baldosa, obtenemos:

29,600 cm^2 / 16 cm^2 ≈ 1850 baldosas.

Como el número de baldosas requeridas no es un número entero, no es posible cubrir toda la pared con una cantidad exacta de baldosas cuadradas del tamaño máximo. Si se intentara hacerlo, quedarían espacios vacíos sin cubrir.

En conclusión, no es posible cubrir toda la pared con baldosas cuadradas del tamaño máximo sin dejar espacios vacíos. Sería necesario utilizar baldosas más pequeñas o considerar un diseño alternativo para cubrir completamente la pared.

Step-by-step explanation:

Answer:

117 is the value of you Question

Step-by-step explanation:

Answer:

\(A=225cm\)

Step-by-step explanation:

From the question we are told that:

Sides of the square post

\(L=15cm\)  

Generally the equation for Area of a square A is mathematically given by

\(A=L*B\)

Where L=B

Therefore

\(A=15*15\)

\(A=225cm\)

Answer:

9/4

Step-by-step explanation:

you can use photomath for questions like these :P

Answer:

2 1/4

Step-by-step explanation:

3/4 x 3 = 9/4 = 2 1/4

Hope that helps!

The solution of the graphs of the equations is; )(6, 3 2/3)

A system of equation consists of two or more equations that share the same variables.

The solution of a system of equations obtained graphically can be obtained from the point of intersection of the lines of the graph of the equations

Taking the axis as the lowermost and  leftmost white lines, we get;

The points on the function f are (0, 1), and (9, 5)

The slope is; (5 - 1)/(9 - 0) = 4/9

The y-intercept is; (0, 1)

The equation is; y = (4/9)·x + 1

The equation of the line g is; x = 6

Therefore, the point of intersection is; y = (4/9)×6 + 1 = 8/3 + 1 = 11/3 = 3 2/3

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We have two solutions for x: x = 5 and x = 2 So, the points on the curve where the tangent is horizontal have x-values of x = 5 and x = 2.  the points on the curve where the tangent is horizontal are (2, 13.3333) and (5, 26.6667).

To find the points on the curve where the tangent is horizontal, we need to find where the derivative of the curve is equal to zero. Taking the derivative of y = 1/3 x³ – 3.5x² + 10x + 14, we get:

y' = x² - 7x + 10

Setting y' equal to zero and solving for x, we get:

x² - 7x + 10 = 0

Factoring, we get:

(x - 2)(x - 5) = 0

So the x-values where the tangent is horizontal are x = 2 and x = 5. To find the corresponding y-values, we can plug these values back into the original equation:

y(2) = 1/3(2)³ – 3.5(2)² + 10(2) + 14 = 13.3333
y(5) = 1/3(5)³ – 3.5(5)² + 10(5) + 14 = 26.6667

Therefore, the points on the curve where the tangent is horizontal are (2, 13.3333) and (5, 26.6667).

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There are 5 full square and 6 triangles that are half squares.

      5 + (6)(1/2) = 5 + 3 = 8

You could also break this into smaller shapes (like a big triangle on the top and a smaller triangle and rectangle on the bottom and use area formulas to calculate the area.  But counting works well in this example.

Answer: 8

Step-by-step explanation:

First you split up this shape into two different shapes, a triangle and trapezoid

Put a line through the coordinates (-2,2) to  (-1,2); the top is a triangle and the other is a trapezoid

Area of the trapezoid is A = .5x (base1 + base2) x height

base1 of the trapezoid goes from -4 to -1 which is 3

base2 goes from -2 to -1 which is 1

height is 0 to 2 whcich is 2

A = .5 x (3+1) x 2 = 4

Now area of a triangle is A = .5 x base x height

the base goes from -2 to 2 which is 4

the height goes from 2 to 4 which is 2

A = .5 x (4) x (2) = 4

Area of the Trapezoid + Area of the Triangle = Total Area

4 + 4 = 8

The probability that a high school junior will take between 173 and 190 minutes to complete the SAT exam is 0.2982.

The given problem involves a uniform distribution where the time it takes for high school juniors to complete the SAT exam is uniformly distributed between 126 and 183 minutes. We need to find the probability that a junior will take between 173 and 190 minutes to complete the exam.

To solve this problem, we need to find the area under the probability density function (PDF) curve for the given range of values. Since the distribution is uniform, the PDF is a horizontal line with a height of 1/(183-126) = 1/57, and the area under the curve for the given range can be found by multiplying the height of the PDF with the width of the range:

Probability = height * width = (1/57) * (190-173) = 0.2982

Therefore, the probability that a high school junior will take between 173 and 190 minutes to complete the SAT exam is 0.2982.

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Answer:

Hi! answer: 28.3

answer: 38.5

answer: 105

answer: 64

answer: 192