Please answer all these with shown work I need them now

Answer:

01 V READING / VOCABULARY The Prophecy of the Frogs: Write a paragraph (3-4 sentences) in your notebook to explain why this animated film is a tragicomic social fable.  (Why is it a fable, why is it a social fable, why is it tragicomic).  Submit a photo of your work in TEAMS.  

The relation "r" on the set of all integers, where x = y^2, is not reflexive.

A relation is reflexive if every element in the set is related to itself. In this case, for the relation x = y^2 to be reflexive, every integer "x" should be related to itself, meaning that x = x^2. However, this is not true for all integers.

For example, if we consider x = 2, it is not equal to 2^2 = 4. Similarly, if we consider x = -3, it is not equal to (-3)^2 = 9.

Since there are integers that do not satisfy the condition x = x^2, the relation x = y^2 is not reflexive on the set of all integers.

To learn more about raltion click here: brainly.com/question/30569368 #SPJ11

Answer:

25 and 17

Step-by-step explanation:

25+17=42

25-17=8

Answer:

x+39°+93°=180°

x+132°=180°

x=180°-132°

x=148°

Answer:

120

Step-by-step explanation:

The probability of a girl being picked one day = 10/15 = 2/3

Total number of days = 180

Therefore, the nunber of times it will be a girl = 2/3 x 180 = 2 x 60 = 120

Hope this helps

Answer:

The number of child tickets sold by the amusement park is 189.

Step-by-step explanation:

Let A represent the number of adult tickets and C represents the number of child tickets, therefore we have:

3:1 = C:A .................... (1)

Where;

C = ?

A = 63

Substituting for the value into equation (1), we have:

3:1 = C:63

This can be converted to solve for C as follows:

3 / (3 + 1) = C / (C + 63)

3 / 4 = C / (C + 63)

0.75 = C / (C + 63)

0.75(C + 63) = C

0.75C + (0.75 * 63) = C

0.75C + 47.25 = C

47.25 = C - 0.75C

47.25 = 0.25C

C = 47.25 / 0.25

C = 189

Therefore, the number of child tickets sold by the amusement park is 189.

Answer:

5

Step-by-step explanation:

you would need to factor each of the number and they are all in the 5 times table

Answer:

GCF = 5

Step-by-step explanation:

Reason being that all are divisible my 5 and 10 cannot be used because it makes a fraction which is not how the GCF can be found.

Math:

50 = 5 * 10 or 25 * 2 or 50 * 1

15 = 5 *3 or 15* 1

10 = 5 * 2 or 10 * 1

Only thing that is the same is 5, thus 5 is the GCF.

The relationship is that number sense can be used to solve area models or partial products.

Number sense refers to a set of important numerical skills. It includes the capacity to comprehend numbers and concepts such as more and less. Some people have a better sense of numbers than others.

Number sense is a set of abilities that enable humans to work with numbers. These abilities are essential for performing math as well as many other jobs.

In this case, partial products model of multiplication. This is a model which breaks numbers down into their factors. or place values in order to make multiplication easier. This depicts number sense.

Learn more about number sense on:

https://brainly.com/question/3503411

#SPJ1

It will take approximately 138 months or 11 years and 6 months for the tithe to double in value if invested at 7.75% APR compounded monthly.

To solve this problem, we can use the Time Value of Money (TVM) Solver function in Excel or a financial calculator.

The TVM Solver helps to calculate the time required to double the initial amount invested, given the interest rate, compounding frequency, and the present value of the investment.

Using the TVM Solver, we can enter the following values:

Number of Periods (N) = the time required to double the initial investment

Solving for N, we get:

N = 138.24 months

Learn more about compound interest here: https://brainly.com/question/24924853

#SPJ1

Answer:

18 days

Step-by-step explanation:

It depends on the number of frogs, but if there is one frog then it would be...

9÷.5= 18 (18 half cups in 9 cups)

Therefore, one frog can eat for 18 days because it is only eating .5 a day.

Answer:

17 days

Step-by-step explanation:

I hope this helps! Have a wonderful day!

Answer:

-7/12

Step-by-step explanation:

Answer:

-7/12

Step-by-step explanation:

-1/3 - 1/4 becomes -4/12 - 3/12

this is because 12 is the common denominator for both fractions. then subtract the numerators because when you add or subtract fractions, the denominator stays the same.

-4 - 3 = -7

the answer is

-7/12

the answer cannot be simplified so it remains the same

9514 1404 393

Answer:

  2.4×10^-6

Step-by-step explanation:

Your calculator can help you with this.

  (8×10^-3)(3×10^-4) = (8·3)×10^(-3-4) = 24×10^-7

  = (2.4×10^1)×10^-7 = 2.4×10^-6

Answer:

i don't understand your question, but i'll try to the best of my ability.

the answer to that is:

-8.33333333333

Step-by-step explanation:

let me break this down into a way you might understand.

1: 3-1=2

2: 2 divided by 3=0.66666666666.

3: i don't know if the "< 6;n>", was meant to be in the equation, so i just added the rest of it up.

if that's not right let me know. i'm pretty clueless sometimes, and this might just be a higher level of math that i don't know.

you're welcome though, (i suppose..) and have a great day.

The calculated price is -1558. However, since prices cannot be negative in most real-world scenarios, we need to consider the valid range of prices. None of the options are correct.

To find the price at which sales are equal to Q=10, we need to substitute Q=10 into the inverse demand function P=342-190 and solve for P.

Let's start by substituting Q=10 into the inverse demand function:

P = 342 - 190 * Q

P = 342 - 190 * 10

P = 342 - 1900

P = -1558

The calculated price is -1558. However, since prices cannot be negative in most real-world scenarios, we need to consider the valid range of prices.

Given the options provided (a, 18; b, 36; c, 152; d, 171), we can see that none of them match the calculated price of -1558.

Therefore, none of the options are correct.

It is important to note that the calculated price of -1558 may not be realistic or feasible in the context of the problem. It is possible that there may be some error or inconsistency in the information provided.

If you have any additional information or if there are any constraints or limitations mentioned in the problem, please provide them, and I will be happy to assist you further.

for more such question on prices visit

https://brainly.com/question/29023044

#SPJ8

To find the union and intersection of the intervals I₁ = (-2, 2] and I₂ = [1, 5), let’s consider the overlapping values and the combined range.

The union of two intervals includes all the values that belong to either interval. Taking the union of I₁ and I₂, we have:

I₁ U I₂ = (-2, 2] U [1, 5)

To find the union, we combine the intervals while considering their overlapping points:

I₁ U I₂ = (-2, 2] U [1, 5)
= (-2, 2] U [1, 5)

So the union of the intervals I₁ and I₂ is (-2, 2] U [1, 5).

Now let’s find the intersection of the intervals I₁ and I₂, which includes the values that are common to both intervals:

I₁ ∩ I₂ = (-2, 2] ∩ [1, 5)

To find the intersection, we consider the overlapping range between the two intervals:

I₁ ∩ I₂ = [1, 2]

Therefore, the intersection of the intervals I₁ and I₂ is [1, 2].


Learn more about intersections here : brainly.com/question/12089275

#SPJ11

Answer:

True. Negative powers are used to represent fractions or decimal numbers that are less than one. For example, 0.5 can be represented as 5 x 10^(-1) and 0.25 can be represented as 25 x 10^(-2). The negative power indicates the number of decimal places to the right of the decimal point.

To know more about Negative powers refer here

https://brainly.com/question/4451204#

#SPJ11

Answer:

r = - 11

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to - 4

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (4, 5) and (x₂, y₂ ) = (8, r)

m = \(\frac{r-5}{8-4}\) = \(\frac{r-5}{4}\) = - 4 ( multiply both sides by 4 )

r - 5 = - 16 ( add 5 to both sides )

r = - 11

The coordinates of G' after the rotation = (6, 5)

In this question we have been given a point G, located at (-5, 6) is rotated 270° counterclockwise.

We need to find the coordinates of G' after the rotation.

a point (-5, 6) is located in the second quadrant.

First 90° counterclockwise rotation gives (-6, -5)  because x & y are interchanged and in Quadrant III both coordinates will be negative.

Second 90° counterclockwise rotation yields (5,-6) because x & y are interchanged and in Quadrant IV the y coordinate will be negative.

Last 90° counterclockwise rotation yields (6, 5) because x & y are interchanged and in Quadrant I both coordinates will be positive.

Therefore, the coordinates of G' after the rotation = (6, 5)

Learn more about the rotation here:

https://brainly.com/question/2763408

#SPJ1

Answer: Hope this helps!

Step-by-step explanation:

the negative number is -1

the positive number is 13.5

the sum of squares of number of 6,7 and 8 is 149.

What is the arithmetic operation?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or more quantities. Included in them is the study of numbers, especially the order of operations, which is important for all other areas of mathematics, including algebra, data management, and geometry. The rules of arithmetic operations are required in order to answer the problem.

the product of three consecutive positive integers is 8 times thier sum.

So if 1st number is x

So the sum will be x+x+1+x+2 = 3x+3

and multiply will be x(x+1)(x+2)

according to question x(x+1)(x+2) = 24(x+1)

x³+3x²+2x = 24x+24

x = 6

So all the numbers will be 6,7 and 8

Hence the sum of their square is 36+49+64= 149

Learn more about arithmetic, by the following link.

https://brainly.com/question/13181427

#SPJ4

The market rate of substitution between goods x and y is -3

What is market rate of substitution?

The market rate of substitution of x and y is the rate  rate at which x can be exchanged for good y at the current market prices.

For two goods to be substitutes, it means the demand for one means that the other is ignored and vice versa, in essence, the relationship between both goods is inverse, hence, the formula for market rate of substitution has a negative sign as shown below:

market rate of substitution=-px/py

px=price of good X=$15

py=price of good Y=$5

market rate of substitution=-$15/$5

market rate of substitution=-3

In short, in other to purchase one unit of good X , the consumer would have to forgone 3 units of Y and in order to purchase  1 unit of Y, the consumer would do away with 1/3 unit of X

Find out more about market rate of substitution on:https://brainly.com/question/13615678

#SPJ1

The class that lost the most pencils overall based on the data displayed is D. Mr. Johnson's class; it has a wide spread in the data

The answer is Mr. Johnson's class. The median is the middle value in a set of data. In Mr. Johnson's class, the median is 11 pencils. This means that half of the students in his class lost 11 or fewer pencils, and half of the students lost 11 or more pencils.

In Mr. Simpson's class, the median is 14.5 pencils. This means that half of the students in his class lost 14.5 or fewer pencils, and half of the students lost 14.5 or more pencils.

Since the median for Mr. Johnson's class is lower than the median for Mr. Simpson's class, we can conclude that Mr. Johnson's class lost more pencils overall.

Learn more about median on

https://brainly.com/question/14532771

#SPJ1

The critical value of f(x) = 5x⁶ - 3x⁵ is x = 0.5 which is also its maxima point

f(x) = 5x⁶ - 3x⁵

differentiation w.r.t x

=> f'(x) = 30x⁵ - 15x⁴

Putting f'(x) = 0

30x⁵ - 15x⁴ = 0

=> x⁴(30x - 15) =0

=> 30x - 15 = 0

=> x = 15/30

=> x = 0.5 , 0

Critical number is 0.5 , 0

(B) To find where f(x) is increasing

for x > 0.5 ,

(30x-15) > 0 => x⁴(30x - 15) > 0

Therefore , f(x) is increasing at ( 0.5 , ∞ )

(C)To find where f(x) is decreasing

for x < 0.5 ,

(30x-15) < 0 => x⁴(30x - 15) < 0

Therefore , f(x) is decreasing at ( -∞ , 0.5)

(D) Differentiation f'(x) again w.r.t to x

f'(x) = 30x⁵ - 15x⁴

f"(X) = 150x⁴ - 60x³

Substituting critical values of x

=> 150(0.5)⁴ - 60(0.5)³

=>9.375 - 7.5

=> -1.875 < 0 , Hence , x = 0.5 is point of maxima

(E) no point of minima

Similarly , we can solve other parts

To know more about Function here

https://brainly.com/question/28303908

#SPJ4

Answer Using the method of alligation. 40.0= 20/(10/20) qts of 50% solution to add to your 20 qts of 20% solution. 60.0= (20+40.0) qts of the final 40% solution.

Answer: f(x) = a(x-h)^2+k

Step-by-step explanation:

If you're talking about quadratics, you're probably used to the:

f(x)=ax^2+bx+c
But for vertex form, it immediately shows you the vertex and the horizontal and vertical translation (h and k) and any vertical stretches/shrinks or reflections (a).
The standard vertex form is: f(x) = a(x-h)^2 + k.

Don't forget that when h is with x, it translates it opposite to the sign.
ex) f(x)=x^2
this is the parent. Vertex is (0,0) because there is no h or k. Transformations: none
f(x) = -2(x-3)^2 + 5
This is shifted, dilated, and reflected over the x-axis.
The x-3 tells you that it is shifted horizontally to the right by 3 units.
The +5 tells you that it is shifted vertically 5 unites.
the -2 tells you that it is vertically stretched by 2 units and reflected over the x-axis.
Vertex: (3,5). Transformations: Right 3, Up 5, Reflected over the x-axis, and vertically stretched by 2.

When the graph crosses its symmetry axes, the vertex formula can be used to determine the vertex coordinate of a parabola. The vertex point is often represented by (h, k). We are aware that a parabola's conventional equation is y=ax2+bx+c.

Formula for the vertex (h, k): (-b/2a, -D/4a)

D' is the discriminant, and its value is b2 - 4ac.

The vertex's coordinates are "h" and "k."

Example:

Solution: Equation of a parabola: y=3x2+12x-12.

The parabola equation presented is of the conventional form, y=ax2+bx+c.

We get , a = 3 by comparing the provided equation and standard form. b= 12, c = -12.

We are aware that D = b2 - 4ac and the vertex formula is (-b/2a, -D/4a).

D = (12)2-4(3)(-12)

D = 144+144

D = (12)2-4(3)(-12)

As a result of replacing all the formula's known values, we arrive at 

Vertex, (h, k) = ((-12/2(3)), (-288/4(3)).

(h, k) = (-12/6, -288/12)

(h. k) = (-2, -24) 

The parabola with the vertex (h, k) with y=3x2+12x-12 is (-2, -24).

The minimum or maximum point of a parabola known as the vertex is easily identified using the vertex form of a quadratic equation. We can graph a parabola in vertex form.

Vertex form, one of the usual forms for quadratic functions, emphasizes the coordinates of the vertex of the function's graph.

To know more about vertex visit:

https://brainly.com/question/29030495

#SPJ4

Answer:

Regular pentagon

Solve for perimeter

P=25cm

a Side

5

cm

The equation of the line in point-slope form is y + 3 = (1/2)(x - 6), and in slope-intercept form is y = (1/2)x - 6.

To write the equation of a line in point-slope form and slope-intercept form given a point (6, -3) and a slope of 1/2:

1. Point-Slope Form:

The point-slope form of a linear equation is given by: \(y - y_1 = m(x - x_1)\), where (\(x_1, y_1\)) is a point on the line and m is the slope.

Substituting the values into the equation:

y - (-3) = 1/2(x - 6)

y + 3 = 1/2(x - 6)

2. Slope-Intercept Form:

The slope-intercept form of a linear equation is given by: y = mx + b, where m is the slope and b is the y-intercept.

Using the given slope (1/2) and the point (6, -3), we can solve for the y-intercept (b).

-3 = (1/2)(6) + b

-3 = 3 + b

b = -6

The equation in slope-intercept form is:

y = 1/2x - 6

To know more about point-slope form, refer here:

https://brainly.com/question/29503162

#SPJ4

Answer:

1, 2, 4, 8, 16

Step-by-step explanation:

Each gets higher everytime you multiply by 2

Answer:

C or 3

Step-by-step explanation:

It is the only one going in a pattern or arithmetic sequence

2 + 3 = 5

5 + 3 = 8

8 + 3 = 11

11 + 3 = 14

The relationship is 3

The Matlab & Simulink model consists of a Clock block to generate a time signal, a Gain block to multiply the time signal by 2, and a Differential Equation block to solve the given differential equation. The Scope block is used to visualize the behavior of the variable x over time.

To construct a Matlab & Simulink model for the given mathematical model, we can use Simulink's Differential Equation block and a Clock and Gain block. Here's a step-by-step guide:

1. Open Simulink in Matlab.

2. Drag and drop a Clock block from the Simulink Library Browser into the model.

3. Drag and drop a Gain block from the Simulink Library Browser into the model.

4. Double-click on the Gain block and set the Gain value to 2.

5. Drag and drop a Differential Equation block from the Simulink Library Browser into the model.

6. Double-click on the Differential Equation block and enter the equation `d²x + 3 + 4*x + 6 = 5*cos(2*t)`.

7. Connect the output of the Clock block to the input of the Gain block, and the output of the Gain block to the input of the Differential Equation block.

8. Connect the output of the Differential Equation block to a Scope block from the Simulink Library Browser.

9. Run the simulation.

The Scope block will show the behavior of the value of x over time according to the given mathematical model.

In conclusion, The Clock block provides the independent variable t, and the Differential Equation block evaluates the given equation to compute the value of x. The simulation shows the dynamic response of x as influenced by the equation and the time signal.

Learn more about Differential Equation here:

brainly.com/question/31811922

#SPJ11

Answer:

$32.13

Step-by-step explanation:

Given:

He sells both types of tomatoes for $1.70 per pound. One customer bought 10.6 pounds of red tomatoes and 8.3 pounds of green tomatoes.

To Find the Answer multiple 1.70 by 10.6 Add 1.70 multiple by 8.3 and that will give you the answer.

Calculate:

1.7*10.6 + 1.7*8.3=

$32.13

Therefore Luther made $32.13 in all from that sale.