Here is a list of numbers:
9,5, 1, 4, 8, 6, 2, 11, 4,3 =

Calculate the range of the list of numbers.

Answer:

9 candies

Step-by-step explanation:

You are required to find the number of candies in your pocket

Let

x = number of candies in your pocket

A friend gives you five more candies.

Total candies = 14

This can be represented by the equation:

Total candies = candies in your pocket + candies your friend gave you

14 = x + 5

14 - 5 = x

9 = x

x = 9 candies

x = number of candies in your pocket = 9

Answer:

22.36 m

Step-by-step explanation:

Diagonal of the square would be the diameter of the circle.

Area of square = 250 sq m

\(Side \: of \: square = \sqrt{250} \: m \\ diagonal \: of \: square \\ = \sqrt{ {( \sqrt{250)} }^{2} + {( \sqrt{250)} }^{2}} \\ = \sqrt{250 + 250 } \\ = \sqrt{500} \: m \\ = 22.3606798 \: m \\ = 22.36 \: m \\ \therefore \: diameter \: of \: circle = 22.36 \: m\)

Answer:

19/12

Step-by-step explanation:

1.75=7/4

7/4-1/6

21/12-2/12

19/12

Answer:

19/12

Step-by-step explanation:

1.75=7/4

7/4-1/6

21/12-2/12

19/12

Answer:

y=5/3x+8

Step-by-step explanation:

Find the slope of the line using the slope formula:

-2-(3)/-6-(-3) = -5/-3 = 5/3

Continue the line: if you keep going 3 more points to the left, the line will rise 5 points, shown by rise/run. Therefore the y-intercept is 8.

Write in y=mx+b form to get

y=5/3x+8

Answer:

-0.6

Step-by-step explanation:

The answer is negative because -45 was a negative number.

I didn't explain that very well :|

Hope I helped :)

Can I get Brainliest anyway, even though I did a terrible job explaining? .-.

To determine if the number system reduces the standard deviation in wait times, we can perform a hypothesis test.

Let's set up the hypotheses: Null hypothesis (H0): The number system does not reduce the standard deviation in wait times (σ1 = σ2). Alternative hypothesis (Ha): The number system reduces the standard deviation in wait times (σ1 < σ2). We'll use a one-tailed test since the alternative hypothesis specifies a direction. The test statistic follows a chi-square distribution. Since the population standard deviations are unknown, we can use the sample standard deviations as estimates. Let's assume we have sample sizes of n1 = n2 = 1 and the sample standard deviations are s1 = 4.5 min and s2 = 6.8 min.For the second question, we need the actual values for MPGs and the age of the cars. Once we have the data, we can perform the calculations. a) To determine if there is a significant linear correlation between MPGs and the car's age, we can perform a correlation test, such as the Pearson correlation coefficient. We can use the cor.test() function in R to calculate the p-value and determine the significance. b) If there is a significant linear correlation, we can calculate the regression line using linear regression analysis. c) To predict the MPGs of a 4-year-old car, we can use the regression line from the previous step.

To find a 95% prediction interval for the predicted MPGs of a 4-year-old car, we can use the regression model's standard error and the t-distribution.

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Overall, the role of the third atom in bond formation is to contribute or accept electrons, stabilize the bond, and facilitate the interaction between the other two atoms to create a stable molecular structure.

The role of the third atom in forming a bond depends on the specific type of bond and the atoms involved. Here are a few common scenarios:

Covalent Bond: In a covalent bond, the third atom can either share one or more electrons with the two other atoms or act as a bridge between them. It can contribute or accept electrons to help stabilize the bond and achieve a more stable electron configuration.

Ionic Bond: In an ionic bond, the third atom can either donate or accept electrons to complete its valence shell. It can provide additional electrons to one atom to form a negative ion (anion) or accept electrons from another atom to form a positive ion (cation). The third atom facilitates the transfer of electrons between the other two atoms.

Metallic Bond: In a metallic bond, the third atom is part of a metallic lattice structure, where electrons are delocalized and shared among many atoms. The third atom contributes its valence electrons to the shared electron cloud, which results in a cohesive force between the atoms and the formation of a metallic bond.

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Answer: nearest tenth is 49.0

Step-by-step explanation:

Hope this helps!

We can determine that events A and B are dependent.

Based on the given information, we can determine if the events A and B are dependent or not. Two events are considered dependent if the occurrence of one event affects the probability of the other event occurring.

In this case, we know that the probability of event A occurring given that event B happens is 0.7. This suggests that the occurrence of event B affects the probability of event A occurring. Therefore, we can conclude that events A and B are dependent.

Moreover, we can use the formula for conditional probability to calculate the probability of both events occurring together. The formula states that the probability of A and B occurring together is equal to the probability of A given B multiplied by the probability of B.

P(A and B) = P(A | B) x P(B)
P(A and B) = 0.7 x 0.2
P(A and B) = 0.14

This means that the probability of events A and B occurring together is 0.14, which is relatively low. However, since the events are dependent, it is important to consider the occurrence of event B when calculating the probability of event A.

In conclusion, based on the given information, we can determine that events A and B are dependent, and we can calculate the probability of both events occurring together using the formula for conditional probability.

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The Cayley-Hamilton theorem states that for any n × n matrix A, the matrix A satisfies its own characteristic equation. In other words, substituting the matrix A into its characteristic polynomial gives the zero matrix. Using this theorem, we can show that any power of matrix A can be expressed as a linear combination of the powers of A up to n-1.

Let's assume that the characteristic polynomial of matrix A is p(x) = det(xI - A), where I is the identity matrix of the same size as A. According to the Cayley-Hamilton theorem, when we substitute the matrix A into its characteristic polynomial, we get p(A) = 0.

Now, consider the matrix A raised to the power of d, where d ≥ n. We can express this as A^d = A^(d-n) * A^n. Since A^n is a linear combination of I, A, ..., A^(n-1) by the Cayley-Hamilton theorem, we can rewrite A^d as A^d = A^(d-n) * (c_0 * I + c_1 * A + ... + c_(n-1) * A^(n-1)), where c_0, c_1, ..., c_(n-1) are constants.

Therefore, we have shown that for any n × n matrix A, the power A^d with d ≥ n can be expressed as a linear combination of I, A, ..., A^(n-1).

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The rational function graphed, found from the asymptote line in the graph is the option C.

C. F(x) = 1/(x + 1)²

An asymptote is a line to which the graph of a function approaches but from which a distance always remain between the asymptote line and the graph as the input and or output value approaches infinity in the negative or positive directions.

The graph of the function indicates that the function for the graph has a vertical asymptote of x = -5

A rational function has a vertical asymptote with the equation x = a when the function can be expressed in the form; f(x) = P(x)/Q(x), where (x - a) is a factor of Q(x), therefore;

A factor of the denominator of the rational function graphed, with an asymptote of x = -5 is; (x + 5)

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Answer: The car travels 97.5 miles in 1.5 hour.

Step-by-step explanation:

Given: A car is traveling down a highway at a constant speed, described by the equation , described by the equation \(d=65t\), where represents the distance, in miles, that the car travels at this speed in t hours.

To find : Number of miles car travel in 1.5 hour.

Simply put t= 1.5 in the given expression , we get

65(1.5)= 97.5

That means , the car travels 97.5 miles in 1.5 hour.

Based on the information provided, we have two given values for x: 14 and 15. The range of values for x can be expressed as [14, 15].

However, you also mentioned the value "1620". If this is intended to be part of the range for x, please provide additional clarification or context.

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The height of the building in New York is found to be approximately 572.51 feet. This was determined by using the angle of elevation from a distance of 1 mile from the base and applying trigonometry to calculate the height.

Angle of elevation = 6 degrees

Distance from the base of the building = 1 mile

First, we need to convert the distance from miles to feet. Since 1 mile is equal to 5,280 feet, the distance from the base of the building is 1 mile * 5,280 feet/mile = 5,280 feet.

Now, let's set up a right triangle with the height of the building as the opposite side, the distance from the base as the adjacent side, and the angle of elevation as the angle between them.

Using the trigonometric function tangent (tan), we have:

tan(6 degrees) = height / 5,280 feet

To find the height, we can rearrange the equation:

height = tan(6 degrees) * 5,280 feet

Using a calculator:

height ≈ 572.51 feet (rounded to two decimal places)

Therefore, the height of the building is approximately 572.51 feet.

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Answer:

81

Step-by-step explanation:

In order to multiply you count by the number

for example I got the answer 81 because I did

9 + 9 + 9 + 9+ 9+ 9+ 9+ 9+ 9

It's very simple all you need to do is add 9 nine times.

That is why it is the the TIMES tables.. Hope this helped!

Answer:

81

Step-by-step explanation:

9+9+9+9+9+9+9+9+9=81

Let's break down the given information and solve the problem step by step:

Let's assume:

The cost of the burger is 'b' dollars.

The cost of the souvenir is 's' dollars.

The cost of the pass is 'p' dollars.

According to the given information:

The burger was 1/6 as much as the souvenir. This can be expressed as: b = (1/6) * s.

The souvenir cost 3/4 the cost of the pass. This can be expressed as: s = (3/4) * p.

Erica had $4.00 left over after buying these items. This can be expressed as: b + s + p + 4 = 30.25.

Now, let's solve these equations to find the cost of each item.

Substituting the value of 's' from equation 2 into equation 1:

b = (1/6) * ((3/4) * p)

b = (3/24) * p

b = (1/8) * p

Substituting the values of 'b' and 's' into equation 3:

(1/8) * p + ((3/4) * p) + p + 4 = 30.25

Multiply through by 8 to eliminate the fraction:

p + 6p + 8p + 32 = 242

15p + 32 = 242

15p = 210

p = 210 / 15

p = 14

Substituting the value of 'p' into equation 2 to find 's':

s = (3/4) * 14

s = 10.50

Substituting the value of 'p' into equation 1 to find 'b':

b = (1/8) * 14

b = 1.75

Therefore, the cost of the burger is $1.75, the cost of the souvenir is $10.50, and the cost of the pass is $14.0

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Answer:

11

Step-by-step explanation:

The probability that both the father and mother are current smokers is 0.12.

The probability that the mother is a current smoker is, 0.3 and the father is a current smoker is, 0.4.

The events are independent, the probability that both the events will occur is the multiplication of probability of individual events.

Therefore, the required probability is product of probability that mother is a current smoker with the probability that father is a current smoker.

P(Father and Mother are current smokers) = P(Father is a current smoker) × P(Mother is a current smoker)

P(Father and Mother are current smokers) = 0.4 × 0.3

P(Father and Mother are current smokers) = 0.12

The required probability is 0.12.

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Answer: He retrieved 75$ from his account then he put back 170$ so +75 and -170 so in total the answer would be 245$

Answer:  He would have $100 in his bank account from the information provided .

Answer:

Area cover by solar panel to face = 9,600 feet²

Step-by-step explanation:

Given:

Length of Solar panels = 240 feet

Width of Solar panels = 40 feet

Find:

Area cover by solar panel to face

Computation:

Area of rectangle = Length × Width

Area cover by solar panel to face = Length of Solar panels × Width of Solar panels

Area cover by solar panel to face = 240 × 40

Area cover by solar panel to face = 9,600 feet²

Answer:

Area cover by solar panel to face = 9,600 feet², The panels are about 340 feet Long, and 40 feet Wide. The area of this rectangle is a Length x Width.

Step-by-step explanation:

I don't really know if this helps, but If you use it change some words since this is what I wrote, or because we might have the same school districts, I don't want any trouble.. But if you need help understanding a bit more, ask me! ^.^

If this does help: Your welcome, bubs <3

Answer:

C

Step-by-step explanation:

Graphing the function is the process of drawing the graph ( curve ) of the corresponding function.

Given :

Graph of a function :

Graphing functions is drawing the curve that represents the function on the coordinate plane.

If a curve ( graph ) represents a function, then every point on the curve satisfies the function equation.

Example :

f ( x ) = -x + 2

take x = 0

y = -0 + 2

y = 2

( x , y ) = ( 0 , 2 )

take x = 2

y = -2 + 2

y = 0

( x , y ) = ( 2 , 0 )

Graph is in the image uploaded.

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Answer:

I only / 1 only

Step-by-step explanation:

Function rules: no same x-values and must pass vertical line test

1: all different x-values

2: has two of the same x-values

3: doesn't pass vertical line test

Hopefully this helps!

Brainliest please?

Answer:

1 only (I hope im right)

Step-by-step explanation:

Hope this helps:)

Answer:

The correct answer is 9%.

The correlation coefficient r is a measure of the linear relationship between two variables. It can range from -1 to 1. A value of 0 means that there is no linear relationship between the variables. A positive value of r means that the variables are positively correlated, i.e., as one variable increases, the other variable also increases. A negative value of r means that the variables are negatively correlated, i.e., as one variable increases, the other variable decreases.

The square of the correlation coefficient, r^2, is called the coefficient of determination. It is a measure of the percentage of variation in the dependent variable that is explained by the variation in the independent variable. In this case, r = 0.3, so r^2 = 0.09. This means that 9% of the variation in the dependent variable is explained by the variation in the independent variable.

The other answers are incorrect. 0.09% is too small, 3% is too large, and 30% is much too large.

Step-by-step explanation:

The graph is shown in the attached image.

Answer:

40°

Step-by-step explanation:

Answer:

40°

Step-by-step explanation:

if the measurement of the two angles combined is 75 and one of the angles is 35, we can subtract 35 from 75 to get 40, which should be the answer for n, and you can check it by adding 40 and 35 to get 75, the total of both angles

Answer:

Seriously, It is just 400, or C

Step-by-step explanation:

Answer:

\(3y^{2} x^{5}/5\)

Step-by-step explanation: