Phil is riding his bike. He rides 15 miles in 3 hours, 30 miles in 6 hours, and
45 miles in 9 hours. What is Phil's constant rate (k) in SIMPLEST FORM. *
4 points
1/5 miles per hour
3/15 miles per hour
5/1 miles per hour
5 miles per hour

Answer:

18.4 if it is in square root

Step-by-step explanation:

it may help you to understand.

Step-by-step explanation:

the middle one has to be the same for both part ratios.

the best here is to bring the ratio element of B in the first part ratio to 10. we need to double the B element there

for that (as a ratio is a fraction) we also have to adapt the A element in the same way.

so, we get

4×2 : 5×2 : 9 =

= 8 : 10 : 9

and that is also shown in the graphic.

Answer:

X:Y:Z= 8:10:9

Step-by-step explanation:

Let x be the number of students in class A

Let y be the number of students in class B

Let z be the number of students in class C

x:y = 4:5

y:z= 10: 9

x:y:z = ?

Find the LCM of the y terms (5 and 10 ) which is 10

Divide 10 by the first y term (5) = 2

Divide 10 by the second y term(10) = 1

X: y = (4 x 2) :(5 x 2)= 8:10

y:z =(10 x 1) : (9:1)= 10:9

x:y:z= 8:10:9

 Mid point of a segment divides the segment in two equal parts.

Value of x is 3.

  It's given in the question,

Therefore, EF = FG = (6x + 7)

And EF + FG = EG (By segment addition postulate)

Now substitute the values in the expression

(6x + 7) + (6x + 7) = (18x - 4)

12x + 14 = 18x - 4

12x - 18x = -14 - 4

-6x = -18

x = 3

            Therefore, the value of x is 3.

Learn more,

https://brainly.com/question/3225782

The probability that 54 files will fit on the drive if the average file size is 0. 18 gigabytes with a standard deviation of 0. 08 gigabytes will be 9/10.

Probability refers to a possibility that deals with the occurrence of random events.

The probability of all the events occurring need to be 1.

The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.

P(E) = Number of favorable outcomes / total number of outcomes

A disk drive has 10 gigabytes free.

The probability that 54 files will fit on the drive if the average file size is 0. 18 gigabytes with a standard deviation of 0. 08 gigabytes.

= 0.18 x 54

= 9.72

The probability = 9/ 10

Learn more about probability here;

https://brainly.com/question/11234923

#SPJ4

The system of equations which could be used to model the scenario are :

Cost of ticket :

Total amount raised = $1978

Total number of attendees = 356

The system of equation which can be used to represent the situation :

Sum of adult and student tickets should add up to 356:

Total amount raised from ticket sale should equal $1978

Therefore, the systems of equation which could be used to model the situation are :

Learn more :https://brainly.com/question/24679938

Answer:

5x = 3x

4+8t-y=y-t+8

98/r=34t

Step-by-step explanation:

Answer:

567.06 in.²

Step-by-step explanation:

The mat is a semicircle.

The straight side is a diameter.

d = 38 in.

r = d/2 = 19 in.

Area of circle = πr²

Area of semicircle = πr²/2

A = 3.14159 × (19 in.)² / 2

A = 567.06 in.²

The distribution function of M, FM(-), is given by FM(x) = x, 0 ≤ x ≤ 1.

The probability density function of M is\(fM(x) = n * x^(^n^-^1^)\), 0 ≤ x ≤ 1.

In order to understand the distribution function of M, we need to consider the probability that M is less than or equal to a given value x. Since each Xi is uniformly distributed over (0,1), the probability that Xi is less than or equal to x is x.

For M to be less than or equal to x, all of the random variables Xi must be less than or equal to x. Since these variables are independent, their joint probability is the product of their individual probabilities. Therefore, the probability that M is less than or equal to x can be expressed as the product of n x's: P(M ≤ x) = x * x * ... * x = \(x^n\).

The distribution function FM(x) is defined as the probability that M is less than or equal to x. Therefore, FM(x) = P(M ≤ x) = \(x^n\).

To find the probability density function (PDF) of M, we differentiate the distribution function FM(x) with respect to x. Taking the derivative of \(x^n\)with respect to x gives us \(n * x^(^n^-^1^)\). Since the range of M is (0,1), the PDF is defined only within this range.

The distribution function of M is FM(x) = x, 0 ≤ x ≤ 1, and the probability density function of M is \(fM(x) = n * x^(^n^-^1^)\), 0 ≤ x ≤ 1.

Learn more about probability

brainly.com/question/32575884

#SPJ11

Answer:

1) Slope = 2; y-intercept = 3

2) Slope = -3.7; y-intercept = 18

Answer:

Step-by-step explanation:

-6(5-7s) = 20

-30 + 35s = 20

Add 30 both sides

35s = 50

Divide by 35 both sides

S=1.4

Answer:

Commutative property of multiplication; repeats, and has multiplication sign.

Step-by-step explanation:

5 * 2 = 2*5

Organizational culture is defined as the common beliefs, values, attitudes, customs, behaviors, and traditions that characterize a specific organization and determine the manner in which it functions. Organizational culture is set by the manager.

In a corporate or business environment, organizational culture can influence the daily operations of employees. It is the responsibility of managers to create a positive culture that emphasizes teamwork, respect, integrity, and accountability. The manager is an essential individual responsible for establishing and maintaining the organization's culture, which will ultimately define the employee's attitudes, behaviors, and productivity levels. He or she sets the tone for the workplace by creating an environment that fosters collaboration, innovation, and success. Employees need to feel connected to their workplace and colleagues to be motivated to do their best work. If a manager promotes a culture of fear, competition, or dishonesty, employees may become unmotivated or unproductive. An effective manager understands the importance of creating a positive workplace culture and works hard to establish and maintain it. Managers can establish a positive culture by encouraging open communication, providing regular feedback and recognition, fostering a sense of teamwork, creating opportunities for professional development, and setting high standards for performance. Managers must lead by example and demonstrate the behaviors and attitudes that they expect from their employees. They must hold themselves and others accountable for their actions, communicate expectations clearly, and provide support when needed. A positive organizational culture will enable an organization to attract and retain top talent, increase employee engagement, and promote collaboration and innovation.

To know more about Organizational culture visit:

https://brainly.com/question/28503044

#SPJ11

Therefore, the surveyor is approximately 61 meters away from the base of the cliff. Rounded to the nearest meter, the answer is 61 meters.

Distance is a numerical measurement of the physical space between two points or objects. It is often expressed in units such as meters, feet, miles, or kilometers, depending on the system of measurement being used. Distance is a scalar quantity, meaning that it has only magnitude and no direction. It is different from displacement, which is the vector quantity that describes the overall change in position of an object, taking into account both magnitude and direction. Distance can be calculated using various methods depending on the context, such as using a ruler or tape measure for small distances or using GPS or other advanced technologies for larger distances.

by the question.

We can use trigonometry to solve this problem. Let's call the distance from the surveyor to the base of the cliff "x". Then, we can use the tangent function to find x:

\(tan(71°) = opposite/adjacent\)

In this case, the opposite side is the height of the cliff (160 meters) and the adjacent side is x, so we have:

\(tan(71°) = 160/x\)

To solve for x, we can multiply both sides by x and divide both sides by tan (71°):

\(x = 160 / tan(71°)\)

Using a calculator, we find that tan (71°) is approximately 2.62, so:

\(x = 160 / 2.62\)

x ≈ 61.07 meters

To learn more about distances:

https://brainly.com/question/15172156

#SPJ1

Answer:

you are correct

Step-by-step explanation:

Using the multiplication Principle of indices, the equivalent expression is \(2^{5+x}\) and 32 * \(2^{x}\)

According to indices values with the same base and bounded by the multiplication operator would be added.

Therefore, to simplify the given expression :

Therefore, We would sum the powers and use a single base as \(2^{5+x}\)

Learn more on indices : https://brainly.com/question/170984

#SPJ1

The equivalent expressions are;

2⁵⁺ˣ

32. 2ˣ

Options B and D

First, we need to know that index forms are defined as mathematical forms used in the representation of numbers or values that are too large or too small.

The rules of index forms are;

From the information given, we have that;

2⁵. 2ˣ

Now, add the bases, we have;

2⁵⁺ˣ

Learn more about index forms at: https://brainly.com/question/15361818

#SPJ1

The measure of angle R can be determined using the properties of a tangent line and an inscribed angle. The measure of angle R is 37 degrees.

In the given scenario, we have a circle with a radius PQ, and a tangent line QR that intersects the circle at point Q. Let's consider the point of intersection between the line RP and the circle as point S. Since the angle QPR is given as 53 degrees, we can use the property of an inscribed angle.

An inscribed angle is formed by two chords (in this case, the line segment QR and the line segment SR) that intersect on the circumference of the circle. The measure of an inscribed angle is half the measure of the intercepted arc. In this case, angle QSR is the inscribed angle, and the intercepted arc is QR.

Since angle QPR is given as 53 degrees, the intercepted arc QR has a measure of 2 * 53 degrees = 106 degrees. Therefore, angle QSR (angle R) is half the measure of the intercepted arc, which is 106 degrees / 2 = 53 degrees.

Hence, the measure of angle R is 37 degrees.

Learn more about inscribed angle here:

https://brainly.com/question/30752012

#SPJ11

Answer:

The answer to the linear function is

y = 1/2x + 4

The ratio for the number of egg in three boxes to the total number of egg is 1 : 10

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity. Ratios can be classified into two types. One is part to part ratio and the other is part to whole ratio.

We use the ratio formula while comparing the relationship between two numbers or quantities. The general form of representing a ratio of between two quantities say 'a' and 'b' is a: b, which is read as 'a is to b'.

According to the question,

Total boxes of  eggs a farmer have = 30 boxes of egg

Number of eggs in each box = 6

Total number of eggs in 3 boxes = 6 × 3

=> 18 eggs

Total number of eggs in 30 boxes = 30 × 6

=> 180 eggs

Ratio of number of egg in three boxes to the total number of egg = 18 : 180

=> 1 : 10 is the ratio

To know more about ratio here

https://brainly.com/question/13419413

#SPJ4

By using the equation of the trend line, it can be estimated that the​ hiker's elevation after 140 minutes will be, 1919.8 feet

An equation is a mathematical term, which indicates that the value of two algebraic expressions are equal. There are various parts of an equation which are, coefficients, variables, constants, terms, operators, expressions, and equal to sign.

For example, 3x+2y=0.

Types of equation

1. Linear Equation

2. Quadratic Equation

3. Cubic Equation

Given that,

The equation of a trend line for the​ hiker's elevation is,

y = 9.27x + 622​

x represents the number of minutes

y represents the​ hiker's elevation in feet

Elevation after 140 minutes = ?

Now, putting value of x as 140 in the given equation,

y = (9.27 x 140) + 622​

  =  1297.8 + 622

  =   1919.8

To know more about Equation check:

https://brainly.com/question/1529522

#SPJ1

Jennifer has 48 nickels, which means she has 144 quarters.

Let's call the number of nickels Jennifer has "n".

Since Jennifer has three more dimes than nickels, she has n + 3 dimes.

And since she has three times as many quarters as nickels, she has 3n quarters.

We can start by figuring out the total value of the nickels and dimes in terms of cents:

n * 5 cents + (n + 3) * 10 cents = 750 cents

Expanding the right side of the equation and solving for n:

5n + 10n + 30 cents = 750 cents

15n + 30 cents = 750 cents

15n = 720 cents

n = 48

So Jennifer has 48 nickels, which means she has 3 * 48 = 144 quarters.

You can learn more about finding missing quantity at

https://brainly.com/question/29417721

#SPJ4

Answer:

5

Step-by-step explanation:

slope = rise/run or y-value/x-value

point=(10,50)

50/10=5

slope=5

Answer:

2×2cm, 1×4cm, 4×1cm are the ones that have sides that are whole numbers.

Answer:

When James saw a pair of pants in the J Crew catalog for $25, he was ready to buy them. However, as he looked through the catalog more, he saw two other pairs of pants priced at $65 and $95. This made the $25 pair seem too cheap in comparison. James may now reconsider his choice and opt for a higher priced pair to ensure a better quality product. The presence of higher priced products can influence consumer spending and purchasing decisions.

a. The probability that the network crashes on both Monday and Tuesday is 0.1024; b. The probability that the network crashes for the first time on Thursday is 0.1389 ; c. The probability that the network crashes every day is 0.0001; d. The probability that the network crashes on at least one day is 0.3222.

We can approach this problem using the binomial distribution. Let X be the number of days in a week that the network crashes. Then X follows a binomial distribution with parameters n = 5 (number of days in a workweek) and p = 0.16 (probability of a crash on any given day).

a. The probability that the network crashes on both Monday and Tuesday is:

P(X = 2) = (5 choose 2) * (0.16)² * (1-0.16)³

= 0.1024

b. The probability that the network crashes for the first time on Thursday is the probability that it does not crash on Monday, Tuesday, or Wednesday, but does crash on Thursday and/or Friday. So:

P(X = 1) * P(no crashes on Monday, Tuesday, Wednesday) = (5 choose 1) * (0.16) * (1-0.16)⁴ * (0.84)³

= 0.3808 * 0.3652

= 0.1389

c. The probability that the network crashes every day is:

P(X = 5) = (5 choose 5) * (0.16)⁵ * (1-0.16)⁰

= 0.0001

d. The probability that the network crashes on at least one day is the complement of the probability that it does not crash at all during the week:

P(X >= 1) = 1 - P(X = 0)

= 1 - (5 choose 0) * (0.16)⁰ * (1-0.16)⁵

= 1 - 0.6778

= 0.3222

Therefore, a. The probability that the network crashes on both Monday and Tuesday is 0.1024; b. The probability that the network crashes for the first time on Thursday is 0.1389 ; c. The probability that the network crashes every day is 0.0001; d. The probability that the network crashes on at least one day is 0.3222.

To know more about probability check the below link:

https://brainly.com/question/251701

#SPJ4

6 minutes per mile.

As in, 30/5= 6

Answer:

Deandre can run 1 mile in 6 min

Step-by-step explanation:

For a cubic unit cell, there are two planes in the {110} family.

A cubic unit cell is a cube-shaped unit that can represent the repeating unit of a crystal structure. In this type of unit cell, the edges are equal in length and the angles between the edges are 90 degrees.

The {110} family of planes: In a cubic unit cell, the {110} family of planes refers to all the planes that have Miller indices of {110} and its equivalent planes (e.g. {011}, {101}).

The Miller indices specify the orientation of a plane in a crystal lattice, and the family of planes refers to all planes that have similar orientations.

How many planes are in the {110} family? There are two planes in the {110} family of planes in a cubic unit cell.

The planes are perpendicular to each other and intersect at a right angle in the center of the cell. These planes are also parallel to the edges of the cube-shaped unit cell.

Learn more about cubic unit cell.

brainly.com/question/31052147

#SPJ11

это вопрос 10 класса? Вопрос старшеклассника??

Answer: I think its reflected

Step-by-step explanation:

When looking at sides AC and CB, the included angle is angle ABC. The included angle is the angle between two given sides. In this particular question, we are given the sides AC and CB.

Here, we have a triangle ABC, and we are interested in the angle between sides AC and CB. This angle is opposite to the side AB. Therefore, this included angle is angle ABC. We can summarize this as follows: When we have two sides of a triangle, we can determine the included angle by finding the angle that lies between them. In the case of sides AC and CB, the included angle is the angle that is opposite to the third side of the triangle, AB.

Therefore, the included angle in this case is angle ABC.

To know more about Included angle visit-

https://brainly.com/question/12798845

#SPJ11

(Question is incomplete i answered what is included angle)