Please help me yall . Ill give Thanks and Brainliest

The probability of getting a subject who is not diabetic, given that the test result is negative, is approximately 0.1786.

To find the probability of getting a subject who is not diabetic, given that the test result is negative, we can use the data provided in the table. From the table, we can see that out of the total subjects tested, 5 are not diabetic and have a negative test result. The total number of subjects with a negative test result is 28.

To calculate the probability, we divide the number of subjects who are not diabetic and have a negative test result (5) by the total number of subjects with a negative test result (28).

Probability = Number of subjects who are not diabetic and have a negative test result / Total number of subjects with a negative test result

Probability = 5 / 28

Simplifying this fraction, we get:

Probability ≈ 0.1786

Therefore, the probability of getting a subject who is not diabetic, given that the test result is negative, is approximately 0.1786.

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I believe this is algebra and if I correctly remember you have to look at the related numbers and take the symbol to the number on the left and make a problem out of it, if you understand what I mean. so 5x + 2x = 7x and 6 - 3 = 3.

I hope you understand what I said and if you do it should help you in future questions. The bold numbers are the answer.

The remaining six people will take the elevator on its second trip.

Since the group of 18 people will go in groups of six, we can determine the number of trips required to take all 18 people to the top floor.

The first trip will consist of six people, leaving 18 - 6 = 12 people remaining.

The second trip will also consist of six people, leaving 12 - 6 = 6 people remaining.

Therefore, the remaining six people will take the elevator on its second trip.

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The difference in the account balances at the end of the loan terms is given as follows:

$1,686.87.

The amount of money earned, in compound interest, after t years, is given by:

\(A(t) = P\left(1 + \frac{r}{n}\right)^{nt}\)

In which:

The parameters for the offer 2 are given as follows:

P = 75000, r = 0.035, n = 12, t = 62/12.

Hence the balance of the offer 2 is given as follows:

B = 75000 x (1 + 0.035/12)^(12 x 62/12)

B = $89,842.51.

The balance of Offer 1 is of $91,529.38, hence the difference in the balances is given as follows:

91529.38 - 89842.51 = $1,686.87.

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Answer:

Step-by-step explanation:

The value of measurement of the closest to the height of the mountain cliff in feet is,

⇒ Mountain Height = 360 feet

Given that;

When Donetle stands at point R, he is 1000 feet from point S at the base of a cliff.

And, When he looks up at an angle of 20 degrees, he sees a friend at the top of the mountain cliff at point T

Hence, By graph we get;

⇒ tan 20° = Mountain Height / 1000

⇒ 0.36 = Mountain Height / 1000

⇒ 0.36 × 1000 = Mountain Height

⇒ Mountain Height = 360 feet

Thus, The value of measurement of the closest to the height of the mountain cliff in feet is,

⇒ Mountain Height = 360 feet

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Answer:

1843:6754.9709254546.,657675

Step-by-step explanation:

The measure of the angle of the triangle is calculated by the law of sines and m∠S = 59.7°

The relationship between a triangle's sides and angles is provided by the Law of Sines. Trigonometry's law of sines can be expressed as a/sinA = b/sinB = c/sinC, where a, b, and c are the lengths of the triangle's sides, and A, B, and C are the triangle's respective opposite angles.

Law of Sines :

a / sin A = b / sin B = c / sin C

Given data ,

Let the triangle be represented as ΔRST

Now , the measure of s = 620 cm

The measure of side r = 210 cm

And , the measure of angle m∠R = 17°

From the law of sines , we get

a / sin A = b / sin B

On simplifying , we get

sin ( 17 )° / 210 = sin ( S ) / 620

Multiply by 620 on both sides , we get

sin ( S ) = ( 620 / 210 ) x 0.2923717

On further simplification , we get

sin S = 0.86319265203

Taking inverse on both sides , we get

S = sin⁻¹ ( 0.86319265203 )

S = 59.68°

S = 59.7°

Therefore , the value of S is 59.7°

Hence , the measure of angle m∠S = 59.7°

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The following a probability model? what do we call the outcome No, the provided information is not sufficient to determine if it is a probability model. The outcome "red" is typically referred to as an event.

A probability model is a mathematical representation of a random experiment, where the sample space is defined, and probabilities are assigned to all possible outcomes. To determine if the given information is a probability model, we would need to know the complete list of possible outcomes, their corresponding probabilities, and ensure that the probabilities meet the necessary conditions (sum up to 1 and are non-negative).

Based on the limited information provided, we cannot determine if it is a probability model. The outcome "red" is called an event in the context of probability.

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Answer:

because 75 is a larger number

Step-by-step explanation:

eg. 1% of 100 is 1, but 1% of 50 is 0.5

Answer:

5/8

To find:

x

Step-by-step explanation:

1/4x = 2/5

by cross multiplying,

4x × 2=5 × 1

8x=5

x=5/8

hope it helps you

To find the area bounded by the curves y = x^2 - 3 and y = 6 - 8x^2, we need to determine the points of intersection between the two curves.

Setting the two equations equal to each other, we have:

x^2 - 3 = 6 - 8x^2

Combining like terms, we get:

9x^2 = 9

Taking the square root of both sides, we find:

x = ±1

So, the curves intersect at x = -1 and x = 1.

To calculate the area between the curves, we need to integrate the difference between the two functions with respect to x, over the interval [-1, 1].

The area is given by:

Area = ∫[a, b] (f(x) - g(x)) dx

In this case, f(x) = 6 - 8x^2 and g(x) = x^2 - 3. Thus, the area is:

Area = ∫[-1, 1] (6 - 8x^2 - (x^2 - 3)) dx

= ∫[-1, 1] (7 - 9x^2) dx

Evaluating this integral, we get:

Area = [7x - (3x^3)/3] from -1 to 1

= [7 - 3/3] - [-7 + 3/3]

= 22/3

Therefore, the area bounded by the curves y = x^2 - 3 and y = 6 - 8x^2 is 22/3 square units.

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Answer:

10

Step-by-step explanation:

bh/2

b=5

h=4

=5×4/2

=20/2

=10

Answer: y = 3/4x

Step-by-step explanation:

(100, 75)

(200, 150)

find slope

150 - 75 / 200 - 100

75 / 100 = 3/4

plug values into formula y=mx+b to find y-intercept

y = 3/4x + b

75 = 3/4(100) + b

75 = 75 + b

b = 0

Answer:

2.0 x 6.0 = 12

2.0 x 0.4 = 0. 8

0.7 x 6.0 = 4.2

0.7 x 0.4= 0.28

Step-by-step explanation:

The product of 2.7 x 6.4 = 17.28

If you add all those up in the answer I provided, they too equal 17.28.

Answer:

the correct answer is... 2

.

0

×

0

.

4

=

0

.

8

0

.

7

×

6

.

0

=

4

.

2

0

.

7

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0

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4

=

0

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28

2

.

0

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.

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=

12

Step-by-step explanation:

The property of angles formed by a transversal line intersecting two parallel lines in order to determine the value of m∠RTQ in the given figure.

In this case, we can see that line PT is a transversal that intersects two parallel lines, RQ and AB. Therefore, we can use the property that alternate interior angles are congruent, which means that the angle formed by PT and RQ on one side will be equal to the angle formed by PT and AB on the other side.

Thus, we can write the relationship as:

m∠RTQ = m∠PTB

This means that the measure of angle RTQ is equal to the measure of angle PTB. Therefore, we can find the value of m∠RTQ by finding the value of m∠PTB, which can be calculated using the given value of m∠PTR and the fact that the angles in a triangle add up to 180 degrees.

In summary, to determine the value of m∠RTQ, we can use the relationship that alternate interior angles are congruent and set the measure of angle RTQ equal to the measure of angle PTB. We can then find the value of m∠PTB using the given information and use the fact that angles in a triangle add up to 180 degrees to calculate m∠RTQ.

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The distance between Vega 3 and the Mars (MV) illustrates cosine function, and the distance is 29.1 million light years or 142.8 million light years

From the question, we have the following parameters

See attachment for the illustration of the given parameters.

The distance between Vega 3 and the Mars (MV) is then calculated using the following cosine function

VS² = MS²+ MV² - 2 * MS * MV * cos(Ф)

This gives

4489 = 8649+ MV² -  171.96MV

Subtract 8649 from both sides

MV² -  171.96MV = -4160

Rewrite as:

MV² -  171.96MV + 4160 = 0

Using a graphing tool, we have:

MV = 29.1 and MV = 142.8

Hence, the distance between Vega 3 and the Mars is 29.1 million light years or 142.8 million light years

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a. The marginal product of the second janitor is 4. b. The average product of four janitors is 8. c. Output between having three and two janitors d.  output between having four and three janitors is -3.

The table provided shows the relationship between the number of janitors and the number of university classrooms cleaned in an evening. To answer the questions:

a. The marginal product of the second janitor can be found by calculating the difference in output between having two and one janitors. This is 12-8=4, so the marginal product of the second janitor is 4.

b. The average product of four janitors can be found by dividing the total output (32) by the number of janitors (4). Therefore, the average product of four janitors is 8.

c. The addition of the third janitor is associated with diminishing marginal returns. This can be seen by calculating the difference in output between having three and two janitors, which is 10-12=-2. The negative result indicates that the marginal product of the third janitor is lower than the previous one.

d. The addition of the fourth janitor is associated with negative marginal returns. This can be seen by calculating the difference in output between having four and three janitors, which is 7-10=-3. The negative result indicates that the marginal product of the fourth janitor is even lower than the previous one. This can be caused by a lack of space or equipment, or the fact that the workload cannot be divided equally among all the janitors.

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Answer:

the answer is 6/7.

you're welcome.

Answer:

Compound events are events in which more than one event occurs. Here are some examples of compound events:

1. Tossing a coin twice: In this event, the first toss and the second toss are two separate events. The possible outcomes are: HH, HT, TH, and TT.

2. Rolling a dice and flipping a coin: In this event, two separate events are happening at the same time. The possible outcomes are: (1H, 1T), (2H, 2T), (3H, 3T), (4H, 4T), (5H, 5T), and (6H, 6T).

3. Drawing two cards from a deck of cards: In this event, the first card and the second card are two separate events. The possible outcomes are: (Ace, Ace), (Ace, King), (Ace, Queen), ..., (King, King), (King, Queen), ..., (Queen, Queen).

4. Choosing a shirt and then a tie: In this event, the first event is choosing a shirt, and the second event is choosing a tie. The possible outcomes are all combinations of shirts and ties.

Remember, in a compound event, the probability of the event happening is based on the probability of each individual event.

Step-by-step explanation:

Answer:

i think its d

Answer:

Step-by-step explanation:

The equation of a line written in slope-intercept form should be written as : y = mx + b

where m is the slope and b is the y-intercept.

We can find the slope, m, using the 2 points given:

(y2 - y1) / (x2 - x1) = (-12 -6) / (5- -4)

m= -18/9

m = -2

Then we can use this slope and one of the two points to find the intercept. Either point is fine but let's use (-4 , 6):

y = -2x + b

6 = -2 * -4 + b

6 = 8 + b

6-8 = 8 + b -8

-2 = b

The final equation of the line is: y = -2x -2

Answer:

$21.78

Step-by-step explanation:

We know that each pack of milk costs $3.96, so if we buy 5.5 of these, we will have to pay $3.96 5.5 times. In other words, we must multiply 3.96 by 5.5:

3.96 * 5.5 = 21.78

Thus, Mandy spends $21.78 in all.

The confidence interval to estimate the proportion of Americans who feel that the environment is a major issue with them is (0.550  ≤ p ≤  0.604) and the point estimate is 57. 7 %.

The point estimate for the proportion of Americans who feel that the environment is a major issue is given by the proportion in the sample, which is 724 out of 1255, or p-hat:

= 724 / 1255

= 0. 577

A 95% confidence interval for the population proportion p can be calculated using the formula:

p-hat ± Z √[(p-hat(1 - p-hat))/n]

For a 95% confidence interval, Z is approximately 1.96.

Substituting the known values in the above formula, you get the interval:

= 0.577 ± 1.96sqrt[(0.577(1 - 0.577))/1255]

SE = √[(0.577 * (1 - 0.577)) / 1255]

= 0.014

Then the margin of error:

ME = 1.96 * 0.014

= 0.027

The 95% confidence interval is therefore:

Lower limit = 0.577 - 0.027 = 0.550

Upper limit = 0.577 + 0.027 = 0.604

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Answer:

A (1\(3^4))

Step-by-step explanation:

3^-8\3^-4 = 3^4\3^8 =1\3^4

Answer:

3.39g

Step-by-step explanation:2.69+0.7=3.39g

Answer:

Step-by-step explanation:

Given the expression, 130.715 ft ÷ 4.022 ft, we are to find its quotient.

Converting to fraction first 130.715 ft = 130,715/1000 and 4.022 ft = 4022/1000

130.715 ft ÷ 4.022 ft = 130,715/1000 ÷ 4022/1000

= 130,715/1000 * 1000/4022

= 130,715/4022

= 32.500 ft

Hence the quotient of the expression to the correct level of precision is 32.500 ft

Answer:

32.500ft or 32.5ft

Step-by-step explanation:

The 7th term in this geometric sequence is 3.2.

We have,

To determine the common ratio in a geometric sequence, we can divide any term by its preceding term.

Let's apply this to the given sequence: 500, 100, 20, 4.

First, let's divide each term by its preceding term:

100 / 500 = 0.2

20 / 100 = 0.2

4 / 20 = 0.2

We observe that each term divided by its preceding term gives us the same value, which is 0.2.

Therefore, the common ratio in this sequence is 0.2.

To find the 7th term, we can use the formula for the nth term of a geometric sequence:

\(a_n = a_1 \times r^{n-1},\)

where \(a_n\) is the nth term, \(a_1\) is the first term, r is the common ratio, and n is the position of the term.

In this case, the first term \(a_1\) is 500, the common ratio r is 0.2, and we want to find the 7th term \(a_7\).

Plugging these values into the formula, we have:

\(a_7 = 500 \times 0.2^{7-1}\)

= 500 x \(0.2^6\)

= 500 x 0.0064

= 3.2

Therefore,

The 7th term in this geometric sequence is 3.2.

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Answer: A im positive its A

Step-by-step explanation: 3 times 2 equals 6 and add that to 3 times 4 which is 12 and you get 18