9.716 Rounded to the nearest whole

9.716 Rounded to the nearest tenth

9.716 Rounded to the nearest hundredth ​

Fill the blanks this way

1. Given

2. Segment addition postulate

3. Substitution property of equality

4. Substraction property of equality

5. Division property of equality

Since probabilities cannot be negative, we can conclude that the given probabilities are inconsistent or there might be an error in the information provided. Please verify the values and provide correct probabilities so that we can accurately calculate P(B|A), the probability of the flight being delayed when it is raining.

Let's denote the events as follows:

A: It will rain

B: The flight will be delayed

We are given the following probabilities:

P(A) = 0.11 (probability of rain)

P(B) = 0.14 (probability of flight delay)

P(A'∩B') = 0.76 (probability of no rain and on-time departure)

We can use the probability formula to calculate the probability of the flight being delayed when it is raining, P(B|A), which is the probability of B given A.

We know that:

P(B|A) = P(A∩B) / P(A)

To find P(A∩B), we can use the formula:

P(A∩B) = P(A) - P(A'∩B')

Substituting the given values:

P(A∩B) = P(A) - P(A'∩B')

P(A∩B) = 0.11 - 0.76

P(A∩B) = -0.65

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Answer:

It’s the last one

Step-by-step explanation:

You can see on the graph

Two parallel lines.

When there are two parallel lines that form each side of two triangles the ratio of the corresponding sides of each triangle is equal to the ratio of the other corresponding sides of the two triangles.

The missing length is 35

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

Two parallel lines.

When there are two parallel lines that form each side of two triangles the ratio of the corresponding sides of each triangle is equal to the ratio of the other corresponding sides of the two triangles.

The missing length = x

This means,

(28 + x) / x = (12 + 15) / 15

(28 + x) / x = 27/15

(28 + x) x 15 = 27x

420 + 15x = 27x

420 = 27x - 15x

420 = 12x

x = 35

Thus,

The missing length is 35

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The missing length = x

This means,

(28 + x) / x = (12 + 15) / 15

(28 + x) / x = 27/15

(28 + x) x 15 = 27x

420 + 15x = 27x

420 = 27x - 15x

420 = 12x

x = 35

Thus,

The missing length is 35

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Let's differentiate betweeen cos, sec and tan.

The cos, sec and tan are trigonometri functions

• cos

Cos is the short form for cosine.

The cosine of an angle can be said to be the complementary of the angle.

The complement of an angle is the angle subtracted from 90 degrees.

It can also be said to be the ratio of the side adjacent to an acute angle to the hypotenuse in rigt triangle.

• Sec.

Sec is the short form for Secant.

It is the reciprocal of cosine.

Given that cosine is the ratio of the adjacent to the hypotenuse, the secant will be the ratio of the hypotenuse to the adjacent.

• tan:

tan is the short form for tangent.

Tangent is the ratio of the side opposite the angle to the adjacent side in a right triangle.

Given:

90 + 27

Let's apply the distributive property to factor out the greatest common factor.

First find greatest common factor of 90 and 27

Greatest common Factor of 90 and 27 = 9

Thus, we have:

Applying distribuive property, we could rewrite as: 9(10 + 3)

ANSWER:

9(10 + 3)

Step-by-step explanation:

<CDB = 1 + 6x

<DCB = 58°

<CBF = 11x + 9

Now

<CBF = < CDB + < DCB ( Exterior angle of a triangle is equal to the sum of two opposite interior angles )

11x + 9° = 58° + 1° + 6x

11x - 6x = 59° - 9°

5x = 50°

x = 10°

<C = 58°

<D = 1 + 6 * 10° = 61°

< B = 11 * 10° + 9 ° = 110° + 9 = 119°

Hope it will help :)❤

Answer:

Step-by-step explanation:

Kate will have to pay $56.25 out of pocket for her doctor visit.

The formula for calculating coinsurance is Coinsurance = (Cost of Service x Coinsurance Percent) / 100.If Kate has not met her deductible yet, she will need to pay the full $25 deductible plus 25% of the remaining bill.

The formula for calculating the amount Kate needs to pay is as follows:

Cost to Patient (C) = Deductible (D) + Coinsurance (C) * (Bill – Deductible)  In this case, Kate would need to pay (125 x 25) / 100 = $31.25. The extra $25 is the deductible, which is the amount she must pay before her insurance kicks in.This amount is due immediately upon the visit, regardless of whether or not she has met her deductible So in total, Kate would have to pay $25 + $31.25 = $56.25. In summary, Kate will have to pay $56.25 out of pocket for her doctor visit.

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Answer:

Step-by-step explanation:

Simplify

Answer:

brainliest plsssssss

Step-by-step explanation:

(6^4)^2

=(6^4)^2

=(6^4) x (6^4)

=(6 x 6 x 6 x 6) x (6 x 6 x 6 x 6)

=6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

=68

=1679616

Answer:

See attachment

Step-by-step explanation:

By using normal distribution of probability, it is obtained that

Percentile rank of a turtle whose length is 21 inches is 22%

What is probability?

Probability gives us the information about how likely an event is going to occur

Probability is calculated by Number of favourable outcomes divided by the total number of outcomes.

Probality of any event is greater than or equal to zero and less than or equal to 1.

Probability of sure event is 1 and probability of unsure event is 0.

Here, Normal Distribution of probability is used

Mean = 25.9 inches

Standard deviation = 6.3 inches

P(X \(\leq\) 21) = P(z \(\leq\) \(\frac{21 -25.9}{6.3}\))

               = P(z \(\leq\) -0.78)

               = 0.22

               = 22%

Percentile rank of a turtle whose length is 21 inches is 22%.

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Answer:

y = 145 ( being parallelogram opposite angle is equal)

similarly, x = z = 35 ( being parallelogram, sum of two ad angle is 180)

Step-by-step explanation:

The cοrrect answer tο this questiοn is x = 89°.Tο sοlve this questiοn, we must first calculate the sum οf the interiοr angles οf a clοsed figure, which is always equal tο 360°.

Interiοr angles are angles inside a clοsed shape such as a triangle, quadrilateral, pentagοn, hexagοn οr any οther pοlygοn. These angles are fοrmed by twο lines that intersect inside the shape.

Sum of Interior angle of polygons is given by:

(n − 2) × 180°

Here, n is number of sides = 6

So,

(6 − 2) × 180°

720°

That gives us

149° + 161° + 135° + 59° +127 + x = 720°

631 + x = 720°

x = 720° - 631

x = 89°

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Answer: rational

Step-by-step explanation:

Answer:

rational

Step-by-step explanation:

irrational means that the decimal digits are not in a pattern. 11/4 is equal to 2 3/4 which is also equal to 2.75. Since we can predict the coming digits, (which are all 0) it means that 11/4 is, indeed rational.

The P-value of 0.02 indicates that the groups were not similar at baseline (before taking the drug). In hypothesis testing, the null hypothesis assumes that there is no difference between the groups, while the alternative hypothesis suggests that there is a difference.

In this case, the null hypothesis would state that the clinical status of patients assigned to the 10-day group is equal to the clinical status of those assigned to the 5-day group at baseline. The alternative hypothesis would suggest that there is a difference in the clinical status between the two groups at baseline.

With a P-value of 0.02, which is below the conventional significance level of 0.05, we reject the null hypothesis. This means that there is evidence to support the alternative hypothesis, indicating that the clinical status of patients assigned to the 10-day group is significantly worse than that of patients assigned to the 5-day group at baseline.

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The value of the expression 2x^2 where x = 5 and y = 2 is 8

The expression is given as

2x^2

From the question, we have the values of the x and y to be

x = 5 and y = 2

Substitute x = 5 and y = 2 in the expression 2x^2

So, we have

2x^2 = 2 x 2^2

Evaluate the exponent

So, we have

2x^2 = 2 x 4

Evaluate the product

So, we have

2x^2 = 8

Hence, the value of the expression 2x^2 where x = 5 and y = 2 is 8

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Answer:

Options A, C, and F

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since we are given the value of y, we can replace it with 5x + 7.

We now have: 3x + 5x + 7 = -9

We can now simplify by adding 3x and 5x to get 8x.

8x + 7 = -9

We can subtract 7

8x = -16

And now, we divide by 8

x = -2

We can check to make sure we are correct

3(-2) + 5 (-2) + 7 = -9

-6 + -10 + 7 = -9

-9 = -9 ✅

Answer:

x = 20

Step-by-step explanation:

7x - 99 = 2x + 1  (vertically opposite angles are equal)

Rearrange

5x = 100

x = 20

Answer: 2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

8 × .75 = 6lbs

she'd need 6lbs so she'd buy two bags of 5lbs

Answer:

Step-by-step explanation:

a;23

b;23

c97

d18

e29

When we have a radical, we can simplify it by the rule:

So, we have to break down 500 into simpler radicals until we have a radical that can't be broken down. Let's simplify Root(500).

Now, we can break down Root(50) further.

Now, let's break down Root(10) also, thus we have:

We can see:

• Root(25) is 5

• Also Root(2)*Root(2) is 2 by using the rule:

Thus, we finally have:

The Answer is 2.557 when 17.9 is divided by 7

Answer:

Yes it would

Step-by-step explanation:

Lanie's room is in the shape of a parallelogram.

Lanie has a rectangular rug that is 6 feet wide and 10 feet long.

Area of a rectangle = Length × Width

Area of the rectangular rug = 10 feet × 6 feet

= 60 square feet

We are told that:

The floor of her room is shown below and has an area of 108 square feet.

Hence, the rug would fit on the floor of her room because it's area is within the area of the floor of her room.

Answer:

8x + 10y

Hope this helps!

Answer: 8x+10y

Step-by-step explanation: you to distribute the 2 in the parentheses and the you will have 8x+10y but you can't combine uncommon  symbols

Probability that at least two of them have the same number is 1 - 75! / (10! * (75-10)!) /\(75^{10}\).

Given,

A box contains 75 balls numbered from 1 to 75 .

Here,

The probability that at least two of the balls drawn have the same number is equivalent to the probability that there is at least one pair of matching numbers among the balls drawn, which is equal to 1 minus the probability that there are no pairs of matching numbers among the balls drawn.

We can calculate the probability that there are no pairs of matching numbers among the balls drawn by finding the number of ways that we can draw 10 balls without replacement from the set of 75 balls, and dividing that by the total number of ways to draw 10 balls with replacement.

The number of ways to draw 10 balls without replacement from a set of 75 balls is given by the binomial coefficient "75 choose 10", which can be calculated as:

75! / (10! * (75-10)!) = 828931106355

The total number of ways to draw 10 balls with replacement from a set of 75 balls is given by \(75^{10}\).

So the probability that there are no pairs of matching numbers among the balls drawn is:

75! / (10! * (75-10)!) /\(75^{10}\).

Therefore, the probability that at least two of the balls drawn have the same number is:

1 - 75! / (10! * (75-10)!) /\(75^{10}\).

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Answer:

y = −3

Step-by-step explanation:

Subtract 7 from 4.

y = 4  - 7 = -3

Hopefully this helps you!

In this exercise we have to use subtraction knowledge to calculate the final value of the equation, like this:

Letter C

It is a mathematical operation in which it is possible to find a quantity by decreasing one number by another, it is opposed to addition, being represented by the minus sign.

So make the calculus we have:

\(y=x-7\\x=4\\y=4-7\\y=-3\)

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Answer: A

Step-by-step explanation:  Take 16 and 9 add them u get 25 then u take the fractions turn the 1/2 into 2/4 and add them you then get 1 1/4