on a piece of paper mark a point h for home and s for school. describe how to find the set points of equidistant from h and s

Answer:

with 6 rows. Column 1 is labeled Place with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Time (seconds) with entries 55.98, 56.87, 56.94, 57.17, 57.27, 57.35. Between which two places is the difference in finishing times the shortest? What is the difference in those times?  

Step-by-step explanation:

Answer:

70 cents

Step-by-step explanation:

lol mark as brainliest ig

Answer:

See explanation

Step-by-step explanation:

First, determine how many cents are in a dollar.

Now, it says you spent 30 cents, meaning you do not have that money anymore.

This means you must take "cents in a dollar - 30"

The answer you get is how much you have left! Feel free to check with me once you have calculated your answer!

The sad reality of the plantation complex is the historical and ongoing exploitation, oppression, and suffering endured by enslaved African people on plantations.

The plantation complex refers to the system of large-scale agricultural plantations that were established primarily in the Americas during the era of European colonialism. Enslaved Africans were forcibly brought to these plantations to provide labor for the cultivation of cash crops such as sugar, tobacco, and cotton. This system was characterized by brutal working conditions, dehumanization, and the denial of basic human rights to enslaved individuals. The plantation complex represents a dark chapter in history marked by the cruelty and exploitation of human beings for economic gain.

Enslaved Africans were subjected to inhumane treatment, including harsh physical punishment, separation from their families, and the denial of basic freedoms. They endured grueling labor under oppressive conditions, often working long hours in extreme heat and facing constant surveillance and control. Their lives were marked by violence, trauma, and the stripping away of their cultural heritage. The plantation complex perpetuated a deeply unjust and unequal social structure, with enslaved individuals existing as property, devoid of legal rights or agency.

The sad reality of the plantation complex is that it represents a stark example of the profound injustice and suffering inflicted upon generations of enslaved Africans. It stands as a reminder of the lasting consequences of slavery and the urgent need for acknowledgment, reconciliation, and efforts towards social justice.

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1. Equation of f: S: z = x, y = 4(z^2 - 1)

The surface S is a hyperboloid of one sheet.

2. Equations of the traces on each coordinate plane:

Trace on the xy-plane: y = -4 (horizontal line)

Trace on the xz-plane: z = x (diagonal line passing through the origin)

Trace on the yz-plane: y = 4(z² - 1) (vertical parabola)

c. The graph of the given equation is given in the attachment.

To determine the equation of the surface S generated by revolving the curve y = 4(x² - 1) about the y-axis, we can start by rewriting the equation of the curve in terms of x and z (since the surface S is in three dimensions).

1. Equation of f:

Let's substitute x = z and y = y to obtain the equation in terms of x and z:

x = z

y = 4(x² - 1) = 4(z² - 1)

The equation of the surface S is then given by:

S: z = x

y = 4(z² - 1)

The surface S is a quadric surface known as a hyperboloid of one sheet.

Equations of the traces on each coordinate plane:

2. To find the traces of S on the coordinate planes, we set one of the variables (x, y, or z) to zero and solve for the remaining variables.

Trace on the xy-plane (z = 0):

Substituting z = 0 into the equation of S, we get:

x = 0

y = 4(0²- 1) = -4

The equation of the trace on the xy-plane is y = -4, which represents a horizontal line.

Trace on the xz-plane (y = 0):

Substituting y = 0 into the equation of S, we have:

x = z

0 = 4(z² - 1)

Solving this equation, we find two values for z:

z = 1 and z = -1

Therefore, the equation of the trace on the xz-plane is z = x, which represents a diagonal line passing through the origin.

Trace on the yz-plane (x = 0):

Substituting x = 0 into the equation of S, we get:

0 = z

y = 4(z² - 1)

Solving this equation, we find two values for z:

z = 1 and z = -1

Therefore, the equation of the trace on the yz-plane is y = 4(z² - 1), which represents a vertical parabola.

3. The trace on the xy-plane is a horizontal line at y = -4.

The trace on the xz-plane is a diagonal line passing through the origin.

The trace on the yz-plane is a vertical parabola.

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Answer:

9(3+5)

Step-by-step explanation:

GCF is 9, because thats the highest common number that both numbers can be divided by.

27/9 = 3

45/9 = 5

so,

9(3+5)

Given function is

Putting x=0, we have,

Hence, the y intercept is (0,-7).

To find the x intercept, let us solve teh equation

It gives

But this equation has no solution.

Hence, the x intercept is NONE

The volume of the cylindrical part of the column is 229613cm^3.

We have given that,

The cylindrical part of an architectural column has a height of 325 cm and a diameter of

d=30cm

r=30/2 = 15cm

\(\pi r^2 = \ area \ of \ circle\)

\((Pi)(15)^2 =706.5cm\)

\(Area of circle \times height = volume\)

\(706.5 \times 325 = 229613cm^3\)

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Answer:

q = 10

Step-by-step explanation:

-3(q - 7) = -9

-3q + 21 = -9

-3q = -9 - 21

q = -30/-3

q = 10.

1. The balloon's initial temperature was ____ °C.

2. The temperature of the oil is ____ °C.

1. To find the balloon's initial temperature, we can use the combined gas law, which states that the initial pressure times the initial volume divided by the initial temperature is equal to the final pressure times the final volume divided by the final temperature. Given that the volume changes to 76.4% of its initial volume and the final temperature is -80.0 °C, we can solve for the initial temperature. First, we convert the volume change to a decimal by dividing 76.4% by 100, giving us 0.764. Plugging in the values into the combined gas law equation, we can rearrange it to solve for the initial temperature.

2. To determine the temperature of the oil, we can use the ideal gas law, which states that the pressure times the volume divided by the temperature is equal to the gas constant times the number of moles. Since the volume remains constant and we are given the initial and final pressures, we can solve for the temperature. By plugging in the values into the ideal gas law equation and solving for the temperature, we can find the temperature of the oil in °C.

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Answer:

The answer is A

Hope this helps!

Mark me brainliest if I'm right :)

Answer:

55

Step-by-step explanation:

Square the legs.

52^2=2704

19^2=361.

Add 2704 and 361 to get 3065.

Now, we are left with 3065=x^2 so we can now square both sides. After plugging it into a calculator, we get 55.36 and we can round it to 55.

Hope this helps

Answer:

3 or 4

Step-by-step explanation:

Answer: its 3 exactly

Step-by-step explanation:

What is the total amount of rain on the ground, in inches, after 8 hours of the storm?

Pedro had 1744 hits and Ricky had 1469 hits.

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The  difference between addition and subtraction of polynomials is that addition involves like terms  and subtraction  involves taking one polynomial away from another.

A polynomial is characterized as an expression that is composed of variables, exponents, and constants, that are combined utilizing numerical operations such as addition, subtraction, multiplication, and division (No division operation by a variable).In addition to polynomials, the like terms are included whereas, in subtraction, the like terms are subtracted. The addition of polynomials involves combining like terms to form a single expression, while subtraction involves taking one polynomial away from another. In addition, when subtracting polynomials, the sign of each term in the second polynomial needs to be changed (from positive to negative, or from negative to positive).

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Answer:

this here is your answera good question

According to the question we have the solution of the  given differential equation initial value problem is: g(x) = (3/4)x^4 - x + 9/4 .

To solve the given initial value problem, we need to integrate both sides of the differential equation. We have:

g'(x) = 3x(x^2 - 1/3)

Integrating both sides with respect to x, we get:

g(x) = ∫[3x(x^2 - 1/3)] dx

g(x) = ∫[3x^3 - 1] dx

g(x) = (3/4)x^4 - x + C

where C is the constant of integration.

To find the value of C, we use the initial condition g(1) = 2. Substituting x = 1 and g(x) = 2 in the above equation, we get:

2 = (3/4)1^4 - 1 + C

2 = 3/4 - 1 + C

C = 9/4

Therefore, the solution of the given initial value problem is:

g(x) = (3/4)x^4 - x + 9/4

In more than 100 words, we can say that the given initial value problem is a first-order differential equation, which can be solved by integrating both sides of the equation. The resulting function is a family of solutions that contain a constant of integration. To find the specific solution that satisfies the initial condition, we use the given value of g(1) = 2 to determine the constant of integration. The resulting solution is unique and satisfies the given differential equation as well as the initial condition.

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Classical test theory holds that differences in test scores are due to two factors: true score and error score. True score is the amount of a trait or ability that a person has, while error score is the amount of variance in the test score due to factors such as measurement error and random fluctuation.

The repeated use of the same test can result in different scores due to the presence of error score, which is caused by measurement and random error.

Classical test theory explains the differences in test scores due to the presence of two factors: true score and error score. True score is the amount of a trait or ability that a person has, while error score is the amount of variance in the test score due to factors such as measurement error and random fluctuation. The repeated use of the same test can result in different scores due to the presence of error score, which can be caused by minor changes in the test environment, the test taker's state of mind, or random fluctuations in the test results. This means that while the true score may remain the same, the actual test score may vary due to the presence of error score.

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Number of ways to select 8 countries from the United Nations is 48,054,722,400

To solve this problem, we need to use the combination method, which states that if there are m ways to perform one task and n ways to perform another task after the first task is completed, then there are m x n ways to perform both tasks in sequence.

Using this principle, we can break down the selection of 8 countries into three separate tasks

Selecting 3 countries from a block of 52: There are 52C3 ways to do this, where 52C3 is the binomial coefficient "52 choose 3," which can be calculated as follows

52C3 = (52 x 51 x 50) / (3 x 2 x 1) = 22,100

Selecting 2 countries from a block of 64: There are 64C2 ways to do this, where 64C2 is the binomial coefficient "64 choose 2," which can be calculated as follows

64C2 = (64 x 63) / (2 x 1) = 2,016

Selecting 3 countries from a block of 73: There are 73C3 ways to do this, where 73C3 is the binomial coefficient "73 choose 3," which can be calculated as follows

73C3 = (73 x 72 x 71) / (3 x 2 x 1) = 1,082,790

To find the total number of ways to select 8 countries, we simply multiply these three quantities together

22,100 x 2,016 x 1,082,790 = 48,054,722,400

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For triangle BCD, the measure of segment:

1) CD = 64 units

2) CE = 26 units

3) HD = 33 units

4) GD = 29 units

5) HG = 15.75 units

6) HF = 8.1 units

Here, H is the circumcenter of ΔBCD

We know that the circumcenter of a triangle is nothing but the point where the perpendicular bisectors of three sides of that triangle intersect.

This means that EH, FH and GH are perpendicular bisectors of three sides of ΔBCD

We know that a perpendicular bisector always divides a line segment through its midpoint.

So, for side CB, CE = EB

Here, EB = 26 units

⇒ CE = 26 units

and, CB = CE + EB

CB = 26 + 26

CB = 52 units

Similarly, for side CD of triangle BCD:

CF = FD

here, FD = 32 units

⇒ CF = 32 units

And CD = CF + FD

⇒ CD = 64 units

Similarly, for side BD of triangle BCD:

BG = GD

Here, BD = 58 units

So, GD = 1/2 (BD)

GD  = 29 units

Now, we can observe that ΔCHD is an isosceles triangle.

So, CH = HD

⇒ HD = 33 units

In triangle GHD using Pythagoras theorem,

HG = \(\sqrt{HD^2-GD^2}\)

HG = \(\sqrt{33^2-29^2}\)

HG = 15.75 units

Similarly, in triangle CFH using Pythagoras theorem,

HF = \(\sqrt{HC^2-FC^2}\)

HF = \(\sqrt{33^2-32^2}\)

HF = 8.1 units

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Find the complete question below.

The value of angle XWZ is 117.5°

Angles on a straight line relate to the sum of angles that can be arranged together so that they form a straight line.

The sum of angles on a straight line is 180°. This means that if there angles A, B, C lie on a straight line, therefore ;

A+B + C = 180°

angle XWY is 90° and angle VWZ Iis 62.5°

therefore to find angle XWZ

ZWY= 90- 62.5

= 27.5°

Therefore angle XWZ = 90+ 27.5°

= 117.5°

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Answer:

the number of children = 124/4= 31 (hope this answered your question)

Step-by-step explanation:

let the number of ladoos distributed to children be X and the number of ladoos distributed to adults X=140-16

be y

X+Y=140

Y =16

X=124

the number of children = 124/4= 31

The value of SAT from the following enumerated data is 7 (option a)

Enumerated data;

A set of named values known as enumeration constants, which are integral constants, make up an enumeration, a data type. Because you must list (enumerate) every value before giving it a name, an enumeration is also known as an enumerated type.

Enumeration refers to the act of counting, reciting, or listing numbers. If he starts with a deep sigh, a waiter's long list of all the various salad dressings can sound a touch hostile. Enumeration occurs while you are reciting a list of items.

Here,

Option a 7 is the value of SAT

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Answer:

117

Step-by-step explanation:

216/3=72

216-72=144

144-26=117

Answer: 117

Step-by-step explanation:

First you do 216 divide by 3 to know how many cards he gave his brother. So 216/3 is equal to 72. Then you add 72 to 27 to know the total amount of cards he loses, which is 99. Now you do 216-99 to get 117.

117 baseball cards remain in Ryan's collection.

To find the size of the largest subset $s$ of $\{1,2,3,...,50\}$ such that no pair of distinct elements of $s$ has a sum divisible by 7,

we can use the pigeonhole principle.The set of integers $\{1,2,3,...,50\}$ can be partitioned into six subsets such that the sum of any two integers in the same subset is divisible by

7:$$ \{1, 8, 15, 22, 29, 36, 43, 50\},

$$$$ \{2, 9, 16, 23, 30, 37, 44\},

$$$$ \{3, 10, 17, 24, 31, 38, 45\},

$$$$ \{4, 11, 18, 25, 32, 39, 46\},$$$$ \{5, 12, 19, 26, 33, 40, 47\},

$$$$ \{6, 13, 20, 27, 34, 41, 48\}.

$$

Since there are six subsets, we can pick at most one element from each subset to form our subset $s$. Thus, the largest subset $s$ that satisfies the given condition has $8+7+7+7+7+7=43$ elements. Therefore, the size of the largest subset $s$ is $\boxed{43}.$

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The binomial distribution assumes that each sample is independent and the probability of success remains constant throughout the sampling process.

To solve these probability questions, we can use the binomial distribution formula. Let's define the following variables:

p = Probability of preferring a permanent, full-time job = 0.67

n = Sample size = 100

a. To find the probability that fewer than 71% prefer a permanent, full-time job, we need to calculate the cumulative probability from 0% to 70% (0.71):

P(X < 0.71 * 100) = P(X < 71) = Σ (nCr) * p^r * (1-p)^(n-r) for r = 0 to 70

b. To find the probability that between 61% and 71% prefer a permanent, full-time job, we need to calculate the cumulative probability from 60% (0.6) to 70% (0.71):

P(0.6 * 100 ≤ X ≤ 0.71 * 100) = P(60 ≤ X ≤ 71) = Σ (nCr) * p^r * (1-p)^(n-r) for r = 60 to 71

c. To find the probability that more than 69% prefer a permanent, full-time job, we need to calculate the cumulative probability from 70% (0.7) to 100% (1):

P(X > 0.7 * 100) = P(X > 70) = Σ (nCr) * p^r * (1-p)^(n-r) for r = 71 to 100

d. If a sample of 400 is taken, the only change is the value of n. We will use n = 400 to recalculate the probabilities in (a), (b), and (c) using the same formulas.

Note: The binomial distribution assumes that each sample is independent and the probability of success remains constant throughout the sampling process.

Please note that calculating these probabilities requires performing multiple calculations and it would be more suitable to use statistical software or a calculator with binomial distribution capabilities to obtain the precise results.

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Answer:

does this help

Step-by-step explanation:

56%

subtract 13 from 30, and you get 17. Then you need to divide 17 and 30

Answer: 56.7%

Step-by-step explanation:

Girls = 30 -13 =17

Girls = 17/30 × 100/1

Girls = 0.567× 100

Girls = 56.7%

Answer: 3

Step-by-step explanation: 2 * 3 equals 6 and 6+4=10

Hopefully I did that right I am sorry if I didn't