In the point-slope form of a line, y-y1 = m(x-x1) , the slope is represented by ..? the x-coordinate of a point is represented by..? and the y-coordinate of the point is represented by..?

Answer:

43.185

Step-by-step explanation:

43.185.is the upper bound of 43.18 which is corrected to 2 decimal places.

An element greater than or equal to all the elements in a given set

We need to find the upper bound of 43.18 cm correct to 2 decimal places

2 decimal place = 0.01

0.01 ÷ 2 = 0.005

So now add 43.18 and 0.005.

43.18 + 0.005 = 43.185.

Therefore 43.185.is the upper bound of 43.18 correct to 2 decimal places.

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Answer:

52/5 or 10.2

Step-by-step explanation:

Number of students interested in only cloud computing: A - 215

Number of students interested in only machine learning: B - 177

Number of students interested in only home/city automation: C - 201

Number of students interested in none of these topics: 368 - (A + B + C - 234)

To determine the number of students interested in only cloud computing, machine learning, home/city automation, and none of these topics, we can use the principle of inclusion-exclusion.

Let's denote:

A = Number of students interested in cloud computing

B = Number of students interested in machine learning

C = Number of students interested in home/city automation

We are given the following information:

A ∩ B = 133 (interested in both cloud computing and machine learning)

A ∩ C = 157 (interested in both cloud computing and home/city automation)

B ∩ C = 119 (interested in both machine learning and home/city automation)

A ∩ B ∩ C = 75 (interested in all three topics)

We can calculate the number of students interested in only cloud computing using the formula:

(A - (A ∩ B) - (A ∩ C) + (A ∩ B ∩ C))

Substituting the given values:

(A - 133 - 157 + 75) = A - 215

Similarly, we can calculate the number of students interested in only machine learning and only home/city automation:

(B - 133 - 119 + 75) = B - 177

(C - 157 - 119 + 75) = C - 201

Finally, to find the number of students interested in none of these topics, we subtract the total number of students interested in any of the topics from the total number of students who responded to the poll:

Total students - (A + B + C - (A ∩ B) - (A ∩ C) - (B ∩ C) + (A ∩ B ∩ C))

Substituting the given values:

368 - (A + B + C - 133 - 157 - 119 + 75) = 368 - (A + B + C - 234)

Now, let's calculate the values:

Number of students interested in only cloud computing: A - 215

Number of students interested in only machine learning: B - 177

Number of students interested in only home/city automation: C - 201

Number of students interested in none of these topics: 368 - (A + B + C - 234)

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Answer: the answer is  Together, Walk and Streetcar are the preferred transportation for 165 residents.

Step-by-step explanation: i got it right on my test

Answer: c

Step-by-step explanation:

The length of the hypotenuse of Brandy's garden is 50 yards.

To find the length of the hypotenuse of a right triangle when given the lengths of the legs, we can use the Pythagorean theorem

In this case, Brandy's garden has legs of length 48 yards and 14 yards. Let's label these legs as a and b, where a = 48 and b = 14.

The Pythagorean theorem can be written as:

c^2 = a^2 + b^2

where c is the length of the hypotenuse.

Substituting the values of a and b, we get:

c^2 = 48^2 + 14^2

Simplifying the right side of the equation, we get:

c^2 = 2304 + 196

c^2 = 2500

Taking the square root of both sides, we get:

c = 50

Therefore, the length of the hypotenuse of Brandy's garden is 50 yards.

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Answer:3x(2)+5y(2)

Step-by-step explanation: dritributive is were you give out something to the rest of the problem

ex) 3(4+7) --> (12+21)

3x(2)+5y(2) --> you distribute the 3x to the 2 and 5y to the 2

96 square ft

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

The sides of the quadrilateral arranged from longest to shortest are CD, AB, DA, and BC.

We have,

To arrange the length of the sides of the quadrilateral from longest to shortest, we need to calculate the length of each side of the quadrilateral using the distance formula:

Distance Formula:

If (x1, y1) and (x2, y2) are two points in a plane, then the distance between them is given by:

d = √((x2 - x1)² + (y2 - y1)²)

Using the distance formula, we can calculate the length of each side of the quadrilateral as follows:

AB = √((4 - (-5))² + (5 - 5)²) = 9

BC = √((2 - 4)² + (0 - 5)²) = √(29)

CD = √((-5 - 2)² + (-2 - 0)²) = √(74)

DA = √((-5 - (-5))² + (5 - (-2))²) = 7

Therefore,

The sides of the quadrilateral arranged from longest to shortest are CD, AB, DA, and BC.

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Answer:

17+2g

Step-by-step explanation:

Answer:

2g=17

Step-by-step explanation:

Mr. Bilo received 8 P50-bills, 5 P100-bills, and 5 P20-bills.

The number of P50, P100, and P20 bills Mr. Pilo got is calculated as follows;

Amount from P50-bills: 2/5 x P1,000 = P400

Amount from P100-bills: 1/2 x P1,000 = P500

The total amount he received from the P50-bills and P100-bills = P400 + P500

The total amount he received from the P50-bills and P100-bills = P900. The amount left to be changed into P20-bills = P1,000 - P900

The amount left to be changed into P20-bills = P100.

The number of bills will then be:

Number of P50-bills: P400 ÷ P50 = 8

Number of P100-bills: P500 ÷ P100 = 5

Number of P20-bills: P100 ÷ P20 = 5

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Complete question:

Mr Bilo has a P1,000-bill and asked someone to exchange in to 2/5 P50-bill and 1/2 P100-bill and the rest into 20-bill. How many P50,P100 and P20 bills did he get.

The correct conversion factor setup required to compute John's speed in inches per second is:

a. 12 inches / 1 foot x 60 seconds / 1 minute

This setup allows us to convert the distance John runs from feet to inches and the time from minutes to seconds, which will give us the speed in inches per second.

To compute John's speed in inches per second, we need to convert the distance he runs from feet to inches and the time from minutes to seconds. The correct conversion factor setup is 12 inches / 1 foot x 60 seconds / 1 minute.

By multiplying the distance in feet by 12 inches/foot and dividing the time in minutes by 60 seconds/minute, we effectively convert both units. This conversion factor setup ensures that we have inches in the numerator and seconds in the denominator, giving us John's speed in inches per second.

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Answer:

  375

Step-by-step explanation:

You want to know the number of integers from 1 to 1000 that are multiples of 4 or 6.

Assuming the ends of the range are not multiples of interest, we can find the number of multiples of a given number by dividing the range by that number. Doing this for 4, 6, and (4×6), we find that in [1, 1000], there are ...

The number of multiples of 4 or 6 will be the total of multiples of 4 and multiples of 6, less the number of multiples of both 4 and 6. That is, the first sum counts those multiples of 24 twice.

  250 +166 -41 = 375

There are 375 multiples of 4 or 6 in the range 1 to 1000.

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Answer:

y = mx + b is the answer

Step-by-step explanation:

im a good teacher and i done this before

Answer:

76

Step-by-step explanation:

All steps are in the pic attached :

Using Pythagorean Theorem, the length of the line segment from (-3, 10) to (4, -1) is 13 units.

Pythagorean theorem describes the relationship between the sides of a right triangle. It states that the square of the hypotenuse is equal to the sum of the squares of the two other side.

c² = a² + b²

Let a = vertical distance between the two points

b = horizontal distance between the two points

c = distance between the two points / length of line segment

Hence, c² = (|y₂ - y₁|)² + (|x₂ - x₁|)².

Substitute the values of x and y and solve for c.

c² = (|y₂ - y₁|)² + (|x₂ - x₁|)²

c² = (|-1 - 10|)² + (|4 - -3|)²

c² = (|-11|)² + (|7|)²

c² = 11² + 7²

c² = 121 + 49

c² = 170

c = 13.04

length of line segment ≅ 13 units

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Answer: the answer is b or 6.48

Step-by-step explanation:

Answer:

(-2,6,-6)IS THE SLOPE

Answer: if this is supposed to be in slope-intercept form

the equation would be: y = -2/5x + 7

Step-by-step explanation:

so the slope is: -2/5 and the point is (10,3) considering that x = 10 and y = 3

so we would plug this information into this equation: y = mx + b (slope-intercept form)

3 = -2/5(10) + b

3 = -4 + b

b = 7

and if we plug this in:

y = -2/5x + 7

Answer:

0.7, 71/100, 4/5, 82%, 0.84

Answer:

x=2

Step-by-step explanation:

28−(3x+4)=2(x+6)+x

We need to use the distributive property for the right side.

28−3x−4=(2)(x)+(2)(6)+x)

28−3x−4=2x+2+x

−3x+24=3x+12

From here we need to subtract 3x from both side.

−3x+24−3x=3x+12−3x

6x+24=12

Transfer +24 on the right side.

6x=12−24

6x=−12

Finally, divide both sides by −6

6x/-6 = -12/-6

x=2

Joy should purchase 1 unit of good X and 2 units of good Y if she has $36 of income.

To maximize utility subject to a budget constraint, Joy should allocate her entire budget in such a way that the marginal utility per dollar spent on each good is equal. This means that:

MUx/Px = MUy/Py

Substituting the given values gives:

50/10 = 40/8

Simplifying this expression gives:

MUx/PUx = MUy/PUy = 5

This means that for every $1 Joy spends on either good X or good Y, she gets 5 units of marginal utility.

Now, we need to determine how many units of goods X and Y Joy should purchase with her budget of $36. Let X be the number of units of good X and Y be the number of units of good Y.

The budget constraint is:

PxX + PyY = I

Substituting the given values gives:

10X + 8Y = 36

We want to maximize Joy's total utility, which is given by:

TU = MUxX + MUyY

Substituting the given values gives:

TU = 50X + 40Y

We can use the budget constraint to solve for one of the variables (in terms of the other) and substitute into the utility function to get a function of one variable only. For example, we can solve for Y in terms of X:

8Y = 36 - 10X

Y = (4.5 - 1.25X)

Substituting this expression for Y into the utility function gives:

TU = 50X + 40(4.5 - 1.25X)

Simplifying this expression gives:

TU = -10X + 220

To maximize TU, we take the derivative with respect to X and set it equal to zero:

d(TU)/d(X) = -10 = 0

Solving for X gives:

X = 1

Substituting this value of X into the budget constraint gives:

10(1) + 8Y = 36

Solving for Y gives:

Y = 2

Therefore, Joy should purchase 1 unit of good X and 2 units of good Y if she has $36 of income.

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the probability that at least flights are on time is

P(7) + P(8) + P(9) + P(10)

To calculate the probability that at least a certain number of flights are on time using the binomial distribution, we need the probability of success (p), the number of trials (n), and the desired number of successful trials.

Let's assume we have the following information:

Probability of a flight being on time: p = 0.8 (80%)

Number of flights: n = 10

To find the probability that at least a certain number of flights are on time, we need to sum the probabilities of the desired number of successful trials and all higher numbers of successful trials.

Let's say we want to find the probability of at least 7 flights being on time.

P(at least 7 flights on time) = P(7) + P(8) + P(9) + P(10)

Using the binomial probability formula: P(x) = C(n, x) * p^x * (1-p)^(n-x)

where C(n, x) represents the number of combinations of n items taken x at a time.

Calculating the probabilities: P(7) = C(10, 7) * (0.8)^7 * (0.2)^(10-7) P(8) = C(10, 8) * (0.8)^8 * (0.2)^(10-8) P(9) = C(10, 9) * (0.8)^9 * (0.2)^(10-9) P(10) = C(10, 10) * (0.8)^10 * (0.2)^(10-10)

Finally, we sum up these probabilities to get the probability of at least 7 flights being on time.

P(at least 7 flights on time) = P(7) + P(8) + P(9) + P(10)

Performing the calculations will give us the specific probabilities and the final probability.

Complete Question :- According to an​ airline, flights on a certain route are on time 75​% of the time. Suppose 24 flights are randomly selected and the number of​ on-time flights is recorded.

​(a) Explain why this is a binomial experiment.

​(b) Find and interpret the probability that exactly 14 flights are on time.

​(c) Find and interpret the probability that fewer than 14 flights are on time.

​(d) Find and interpret the probability that at least 14 flights are on time.

​(e) Find and interpret the probability that between 12 and 14 flights, inclusive, are on time.

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Answer:

I think its degrees an hour and im almost posotive :D

Step-by-step explanation:

The probability of accepting the whole shipment is 0.384, or about 38.4%.

What is probability?

Probability is a measure of the likelihood of an event occurring. It is a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain to happen.

This is a binomial probability problem, where the probability of a defect (or non-conformance) is p=0.11 and the sample size is n=27. We want to find the probability of having at most one defect in a sample of 27 tablets.

Let X be the number of defects in the sample. Then X follows a binomial distribution with parameters n=27 and p=0.11. We want to find P(X ≤ 1), which is the probability of having 0 or 1 defects in the sample.

Using the binomial distribution formula, we have:

P(X ≤ 1) = P(X = 0) + P(X = 1)

= (27 choose 0) * \((0.11)^{0}\) * \((0.89)^{27}\) + (27 choose 1) * \((0.11)^{1}\) * \((0.89)^{26}\)

= (1) * (1) * \((0.89)^{27}\) + (27) * (0.11) * \((0.89)^{26}\)

= 0.384

Therefore, the probability of accepting the whole shipment is 0.384, or about 38.4%.

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Answer:

x=-1

Step-by-step explanation:

Answer:Im pretty sure it's 25% percent loss

Step-by-step explanation:

sorry if im wrong