For what value of c is the relation a function? {(2.8). (12.3).(c.4), (-1.8). (0.3}}
A) -1
B) 1
C) 2
D) 12​

The positive integer +10 represents a gain of 10 yards on the football play.

A gain of 10 yards on the football play signifies that a team has improved on their position in the game.

Assuming they started from 0 the are along the positive direction of the axis by 10 units or yards.

Hence the integer to represent this is given by +10 a positive integer of 10 units.

Integer examples include positive, negative, and zero. The word "integer" means "whole" or "intact" in Latin. As a result, integers do not contain fractions or decimals.

Neither negative numbers nor all whole numbers are regarded as integers. This indicates that when negative numbers are added to whole numbers, an assortment of integers is the outcome. A number without a decimal or fractional element is called an integer, and it can consist of both positive and negative integers, including zero.

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The car wheel will make approximately 840 revolutions as the car travels a distance of one mile.

To calculate the number of revolutions that a car wheel of diameter 24 in. will make as the car travels a distance of one mile, we need to use the formula:

number of revolutions = distance traveled / distance per revolution

The distance traveled is given in miles, and we need to convert the diameter of the wheel, given in inches, to the distance per revolution in miles.

The diameter of the wheel is 24 in., which means the radius is 12 in. The distance per revolution is equal to the circumference of the wheel, which is given by the formula:

circumference = 2 * pi * radius

Substituting the values, we get:

circumference = 2 * pi * 12 in. = 75.4 in.

To convert this to miles, we divide by 63,360 inches per mile:

distance per revolution = 75.4 in. / 63,360 in./mi = 0.00119 mi/rev

Now, we can calculate the number of revolutions as:

number of revolutions = 1 mi / 0.00119 mi/rev ≈ 840 revolutions

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Inequality stating that there are 8000 sq. m. of land available: Let B be the number of units of house B and C be the number of units of house C.

Therefore,B+C ≤ 8000/200 [Reason: House C requires 200 sq. m. of land]⇒B+C ≤ 40b. Inequality that the engineer has at most 6400 man-hour available for construction:

160B + 256C ≤ 6400c

Inequality stating that the engineer has at least 12 million pesos to spend for materials:

600B + 800C ≤ 12000d

. Let us write down a table to calculate the cost, income and profit as follows:Units of house BLabor Hours per unit of house BUnits of house CLabor Hours per unit of house CTotal Labor HoursMaterial Cost per unit of house BMaterial Cost per unit of house CTotal Material CostIncome per unit of house BIncome per unit of house C

Total IncomeTotal ProfitBC=8000/200-B160CB+256C600000800000+256C12,000,0003,500,0004,000,0003,500,000B+C ≤ 40 160B + 256C ≤ 6400 600B + 800C ≤ 12000 Units of house B requires 160 man-hour and a unit of house C requires 256 man-hour.

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Answer:

B

Step-by-step explanation:

just use logic it really helps you have to think things through

Answer:

4 feet

Step-by-step explanation:

?+8=12

4+8=12

12*4=48

Making the answer 4 feet

Answer:

True- She needs $3 more. She will not have enough money to buy everything. The cost is $28.

False- She has $3 left over.

Step-by-step explanation:

2 pounds of burgers for $3 each is $6

1 bag o bun equals $2

5 bags of chips for $4 each is $20

$20 + $6 +$2 = $28

She only had $25 to spent, so she doesn't have enough money and needs to 3 more dollars.

Answer:

27 smoothies

Step-by-step explanation:

if you have 27 cups and one requires one cup, it would be 27 smoothies Katherine can make :)

When a player is fouled and injured on an unsuccessful two-point shot attempt, the opposing team's coach is responsible for choosing the replacement free throw shooter from the injured player's team bench. This ensures a fair and balanced game.

In basketball, when a player (A1) is fouled during an unsuccessful two-point shot attempt and is injured, the opposing team's coach selects the replacement free throw shooter from the seven eligible players on the bench. This rule ensures fairness in the game, as it prevents the injured player's team from gaining an advantage by choosing their best free throw shooter.
Since A1 is injured and cannot shoot the free throws, the opposing team's coach will pick a substitute from the seven available players on Team A's bench. This decision maintains a balance in the game, as it avoids giving Team A an unfair advantage by selecting their own substitute.
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Geometric transformations can be found in everyday life, such as moving furniture (translation), opening a door (rotation), using mirrors (reflection), zooming in and out of maps (scaling), skewing images in Photoshop (shearing), and stretching a rubber band (stretching).

Here are some examples of different types of transformations and their applications:

Translation:

Moving furniture in a room

Moving a vehicle on a map

Shifting a picture on a wall

Rotation:

Swinging a pendulum

Turning a key in a lock

Opening a door

Reflection:

Mirrors reflecting images

Water reflections of a landscape

Reflective surfaces on cars and buildings

Scaling:

Enlarging or reducing a picture on a screen

Adjusting the size of a printout

Shearing:

Skewing an image in Photoshop

Tilting a picture frame on a wall

Slanting the roof of a building for better drainage

Stretching:

Stretching a rubber band

Stretching a balloon before inflating it

Stretching a canvas for painting

These are just a few examples of the many ways geometric transformations are used in our everyday lives. By understanding these concepts, we can appreciate the beauty and functionality of the world around us.

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Answer:

the answer is 52

Step-by-step explanation:

To find first-order linear differential equations solution, we have to derive the general form or representation of the solution.

With the help of the steps shown below, we can learn how to solve the first-order differential equation.

1. Reorder the terms in the given equation so that they have the form \($\frac{dy}{dx}+Py=Q\) where P and Q are constants or functions of the independent variable x only.

2. Integrate P (obtained in step 1) with respect to x and then put this integral as a power of e to determine the integrating factor.

\($e^{\int P d x}\) = IF

3. The linear first-order differential equation's two sides should be multiplied by the IF.

4. The L.H.S of the equation is always a derivative of \($y \times M(x)$\) i.e. L.H.S \($= \frac{d(y \times I . F)}{dx}\)

\($d(y \times I . F) d x=Q \times I . F$\)

5. In order to arrive at the solution, we simply integrate both sides with respect to x in the last step.

Therefore \(y \times I . F=\int Q \times I . F d x+C$,\)

where C is some arbitrary constant

Similarly, we can also solve the other form of linear first-order differential equation \($\frac{dy}{dx}+Py=Q\) using the same steps.

P and Q are y's functions in this manner. We determine the solution, which will be, by using the integrating factor (I.F), which is

\($(x) \times(I . F)=\int Q \times I . F d y+c$\)

Now, to get a better insight into the linear differential equation, let us try solving some questions. where C is some arbitrary constant.

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The series is an alternating series that satisfies the conditions of the Alternating Series Test, so we know that the series converges. To approximate the sum of the series, we can use the formula for the remainder of an alternating series:

|Rn| ≤ a(n+1), where a(n+1) is the absolute value of the first term in the remainder.
In this case, the absolute value of the first term in the remainder is 1/(2*(n+1))^2. So we have:
|Rn| ≤ 1/(2*(n+1))^2 To approximate the sum of the series correct to four decimal places, we can find the smallest value of n such that the remainder is less than 0.0001: 1/(2*(n+1))^2 ≤ 0.0001 Solving for n, we get: n ≥ sqrt(500) - 0.5 ≈ 22.36
So, to approximate the sum of the series correct to four decimal places, we need to add up the first 23 terms of the series: S23 = (-1^1-1/2^8) + (-1^2-1/4^8) + (-1^3-1/6^8) + ... + (-1^23-1/46^8) Using a calculator or a computer program, we find that S23 ≈ 0.3342. Therefore, the sum of the series correct to four decimal places is approximately 0.3342.

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Answer:

101.32 gets rounded to 101.

Why this is your answer:

101 is your answer because...

1. As we can see in the question, it says, "What whole number". That means, we have to see in the decimals in the number "101.32".

2. We can see that In the number "101.32", there is 32 as the decimal number, first we should look at the "tenths" number. Which is 3.

3. As you know, anything 4 and below, stays as it's own number, and 5 and higher, goes to the next whole number. Here, we have 3 as the "Tenths". And according to that rule... You think, what should we do?

4. As we saw that rule, we know that 3 is smaller than 4. That easily means that , The number will get rounded to the whole number it was.

Thanks!

Answer:

I think the answer is C but i'm not an expert with this so sorry if you get it wrong :(

Step-by-step explanation:

Answer:

I think is c but I'm not really sure

Rearrange the quadratic expression in standard form\(f(x) = x² + 8x = x² + 2(4)x\) Step 2:

Find the square of half of the coefficient of x, add it and subtract it from the quadratic expression\(f(x) = x² + 2(4)x + (4)² - (4)²f(x) = (x + 4)² - 16\)Now, the given quadratic expression is \(f(x) = (x + 4)² - 16.\)

Here, the vertex of the given quadratic equation is (-4, -16) and the quadratic expression opens upwards because the coefficient of x² is positive (1). To graph the function using the technique of shifting, we need to follow these given steps.

Plot the vertex of the parabola on the coordinate planeStep 2: Draw the axis of symmetry which passes through the vertex , Plot two more points on each side of the vertex by moving equidistant from the vertex in opposite directions and reflecting the coordinates.

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Answer:

20400RS

Step-by-step explanation:

Given, Kitchen Size = 15ft * 12ft wall height to be tiled = 5 ft so area of focer walls

= 2* 15+2*5*12

= 150+120=170ft.

Rate is 120/ sq*ft here rate

= 120*170

= 20400RS

Answer:

2:1 =36mm: x m

2/1 = 36mm/ m......(Criss cross)

36mm x 1M/2mm = 18 Meter

The command in Stata would be the most useful is reg when  you want to combine this with a dataset that reports how much each individual sleeps per week.

A collection of data is known as a data set (or dataset). In the case of tabular data, a data set relates to one or more database tables, where each row refers to a specific record in the corresponding data set and each column to a specific variable. The data set includes values for each of the variables, such as the object's height and weight, for each set member. Data sets may also include a group of files or documents.

For data management, visualisation, statistics, and automated reporting, Stata is a general-purpose statistical software programme created by StataCorp. Researchers in a variety of disciplines, such as science, biomedicine, epidemiology, and sociology, use it.

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The least amount of packs of daffodils and tulips you would need to buy to have the same amount of each = 20.5 $

What is Total Amount?

Total refers to an entire or complete amount, and the verb "to total" means to combine two numbers or to destroy anything. In mathematics, you add integers to get the total; the outcome is the total. The result of adding 8 and 8 is 16.

Tulips come in packs of 4

And daffodils come in packs of 6.

To find Equal number of tulips & Daffodils we need to find LCM  of 4 & 6

4 = 2 * 2

6 = 2 * 3

LCM = 2 * 2 * 3 = 12

12 Flower of each type

Packets of tulip = 12/4 = 3

Packets of Daffodils = 12/6 = 2

Total Packs = 3 + 2   = 5

The smallest number of packets of tulips and daffodils to purchase to get the same quantity of each is 5.

Each pack of tulips costs $3.50 and each pack of daffodils cost $5.75.  

=> 3 * 3.5  + 2* 5.75

= 10.5  + 11.5

= 22  $

The sales tax is 6.5%.  

=> Sales tax = (6.5/100)22 = 1.43$

Total price paid =  22 + 1.43 = 23.43 $

Discount coupon for $2.75 off before tax.

=> 22 - 2.75  =  19.25  $

Tax = (6.5/100)19.25  = 1.25 $

Total amount = 19.25 + 1.25    = 20.5  $

Money saved = 23.43 - 20.5  =   2.93 $

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Answer:

LOL i belive its 200 because i did this exact same thing yesterday for homework and got it right, good luck, i tried to give you the right answer so if its wrong then its the system!

Step-by-step explanation:

Shae's monthly payment will be approximately $114.63.

First we can use the formula for the present value of an annuity:

P = (r * A) / (1 - (1 + r)^(-n))

where

First, we need to convert the annual percentage rate (APR) to a monthly rate, which is done by dividing it by 12:

r = 13.5% / 12 = 0.01125

Next, we can plug in the values and solve for A:

2400 = (0.01125 * A) / (1 - (1 + 0.01125)^(-24))

Simplifying this equation, we get:

A = (0.01125 * 2400) / (1 - (1 + 0.01125)^(-24)) = 114.63

Therefore, Shae's monthly payment will be approximately $114.63.

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The graph that represents Lola's Purchase is as shown in the attached file.

Lola bought x pencils that cost $0.25 and Y erasers that cost $0.50.

Total expenditure is less than $3.

Representing expense in the equation form gives us;

Expense on pencils + expense on erasers < 3

Thus;

0.25X + 0.50Y < 3

Dividing through by 0.25, we have;

X + 2Y < 12

This inequality when graphed, line will be plotted in dots and area below the line will be in the shaded form.

From the standard equation of line in slope intercept form, we can deduce that; Slope of this line is = (-1/2)

The correct graph is attached below.

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As per the measurement the height of the 24U rack is 42 inches.

A rack height measurement refers to the size of the data center equipment that needs to be stored in a server rack.

The most common rack heights are 24U and 42U. These measurements refer to the number of units of 1.75 inches in height that can be accommodated in a server rack.

A 24U rack is 24 units of 1.75 inches high, so the total height of a 24U rack can be calculated by multiplying 24 by 1.75 inches.

Therefore, a 24U rack is 42 inches tall.

This is a standard height measurement for a server rack and is commonly used in data centers.

It is important to note that these measurements are standardized and refer to the size of the equipment that can be stored in the rack, not the actual physical dimensions of the rack itself.

So, when choosing a server rack, it is important to consider the height measurement in relation to the equipment that needs to be stored in it.

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I will help u so fast, first

you help me

can u answer this

some fanicial and environmental damages that have been made by cars.

please help me

this is exam

teacher giving us 10 minutes to discuss about and I am in washroom of school writing this

Answer:

need more info sry

Step-by-step explanation:

Answer: 120

Step-by-step explanation:

(a)The population of interest is the entire university community at Botho University. (b)The sample is the random sample of 200 members. (c)The average time spent in the library, which is 30 minutes, is a statistic because it is computed from the sample and represents a characteristic of the sample, not the entire population.

a) The population of interest in this case would be the entire university community at Botho University. It includes all members of the university community who could potentially spend time in the library.

b) The sample in this case is the random sample of 200 members that was taken from the university community. It represents a subset of the population of interest and is used to make inferences about the larger population.

c) In this case, 30 minutes is a statistic, not a parameter.

A statistic is a value calculated from a sample that describes some characteristic of the sample. In this case, the average time spent in the library, which is 30 minutes, was computed from the sample of 200 members. It represents the average time spent in the library by the sampled members.

On the other hand, a parameter is a value that describes a characteristic of the population. Since the average time spent in the library is based on the sample and not the entire population, it cannot be considered a parameter.

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The graph is forming a function but it is not an one-one function.

If the vertical line test is satisfied, then the graph represents a function and a vertical line will cross it at most once.

If a horizontal line crosses the graph in no more than one spot, the function is one-to-one and passes the horizontal line test.

The graph in this case is made up of several horizontal, non-overlapping lines. It is a function and passes the vertical line test, however a horizontal line can cross the graph at any number of locations (is not one-to-one).

However, the graph is not a one-to-one function.

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The Speed of the bottom of the ladder moving along the ground will be: 1.33 ft/s

When the ladder is 13 ft long and the bottom is 8 ft from the wall then by Pythagoras' theorem we determine the height of the wall where the ladder touches.

Giving x= 13 ft. If the ladder is falling with a speed of  5 ft/s

This shows that the bottom of the ladder will travel from 8ft to 10 ft in 1.5 seconds. the speed to be:

v = S / t

v = 2 / 1.5

v = 1.33 ft/s

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The area of a semi circle is 19.25

We know that,

Area of semicircle = 1/2(πr²)

Therefore,

19.25 = 1/2 * 22/7 * r²

19.25 = 22/14 * r²

19.25 * 14/22 = r²

269.5/22 = r²

12.25 = r²

r = √12.25

r = 3.5 cm

Thus, The radius of the given semicircle is 3.5 cm

Therefore,

Diameter of the given circle = 2 * Radius

Diameter = 2 * 3.5 = 7 cm

Hence, The diameter of the given circle is 7 cm