A line in the coordinate plane that has no breaks in it is…


A. A qualitative graph
B. A continuous graph
C. A discrete graph
D. A cosmograph

The mean height of the team  rounded  to 1 decimal place is 200.0.

The height of this new player is 206.

What is mean Average?

The mean average, of a data set is the sum of all  the numbers divided by the total number of values.

Formular for calculating mean Average:

Mean Average = {Sum of all the values} ÷ {Total numbers of values}

From the question the height of the  players are as follows:

(height) 198,199,200,201,202)

a) Mean Average =(198 +199 +200 +201 +202)

                                             5

                          =1000

                                5

                           =200.0

b) The new player joins the  team to make the Mean Average 201. hence the height of the new player will be calculated using:

Mean Average = {Sum of all the values} ÷ {Total numbers of values}

201 =(198 +199 +200 +201 +202 + x )

                                             6

201  = 1000+ x

               6

crossmultiply to solve for X:

201 *6 =1000+ x

1,206 = 1000+ x

making x subject of the formular we have:

x = 1,206 - 1000

x = 206

Learn more about mean average on

https://brainly.com/question/28145873

#SPJ1

We can see here that the solutions to the triangles are:

1. 62.2°.

2. 35.9°

3. 61.9°

4. 53.1°

We can see here that using trigonometric ratio formula, we find the values of x.

We see the following:

1. Cos x = 7/15 = 0.4666

x = \(cos^{-1}\) 0.4666 = 62.2°.

2. Sin x = 27/46 = 0.5869

x° = \(sin^{-1}\)  0.5869  = 35.9°

3. Sin x = 30/34 = 0.8823

x° = \(sin^{-1}\) 0.8823 = 61.9°

4. Tan x = 8/6 = 1.3333

x° = 1.3333 = 53.1°

Learn more about triangle on https://brainly.com/question/1058720

#SPJ1

Zach’s gross income was $79,500.

Given:

Zach's salary = $75,000

His interest income from a CD = $4,500  

Expenses = $5,000

Contribution to an IRA = $4,000

Standard deduction = $5700

Exemption rate = $3,650

Zach’s gross income =  Salary + interest income

                                  = $75,000 + $4,500

                                  = $79,500

Therefore, Zach’s gross income was $79,500.

To learn more about gross income visit:

https://brainly.com/question/14743975

#SPJ13

Answer:

Statement,                                                        Reason

Given segment RV = segment TU,                 Given  

m∠R = m∠T,                                                      Given

Segment RS ≅ segment ST,                            Base angles theorem

ΔRSV ≅ ΔTSU,                                                 SAS rule of congruency

Segment SV ≅ segment SU,                          CPCTC

VU ≅ UV,                                                          Reflexive property

RU = RV + VU, TV = TU + UV,                          Addition of segments

RV + VU ≅ TU + UV,                                         Addition property of equality

RU ≅ TV,                                                           Transitive property of addition

ΔRSU ≅ ΔTSV,                                                  SSS rule of congruency

Step-by-step explanation:

Where:

SAS- Side Angle Side

CPCTC -Congruent Parts of Congruent Triangles are Congruent

SSS -Side Side Side

The degrees of freedom for this test is 35. The p-value for this result is very small, much smaller than 0.01. Therefore, we reject the null hypothesis and conclude that the population mean is greater than 6.

To solve this problem, we need to perform a t-test since the population standard deviation is unknown, and the sample size is relatively small (n = 36). We will assume that the population is normally distributed.

The formula for the t-test statistic is:

t = (X - μ) / (s / sqrt(n))

whereX is the sample mean, μ is the population mean under the null hypothesis, s is the sample standard deviation, and n is the sample size.

For each sample result, we can calculate the t-value as follows:

X=44 and s = 5.2

t = (44 - 6) / (5.2 / sqrt(36)) = 25.846

The degrees of freedom for this test is 35. Using a t-table or a statistical software, the p-value for this result is very small, much smaller than 0.01, which indicates strong evidence against the null hypothesis. Therefore, we reject the null hypothesis and conclude that the population mean is greater than 6.

X=43 and s = 4.6

t = (43 - 6) / (4.6 / sqrt(36)) = 23.043

The degrees of freedom for this test is 35. The p-value for this result is also very small, much smaller than 0.01. Thus, we reject the null hypothesis and conclude that the population mean is greater than 6.

X=46 and s = 5.0

t = (46 - 6) / (5.0 / sqrt(36)) = 28.8

The degrees of freedom for this test is 35. The p-value for this result is very small, much smaller than 0.01. Therefore, we reject the null hypothesis and conclude that the population mean is greater than 6.

In conclusion, for all three sample results, we reject the null hypothesis that the population mean is less than or equal to 6 and conclude that the population mean is greater than 6, with a significance level of 0.01.

To learn more about hypothesis visit;

brainly.com/question/29519577

#SPJ11

Explanation:

\(f(x) = 2x^2 -px + p\\given \ f(x) \ \ leaves ] remainder \ when \ divided \ by \ x - p \\\\Therefore, \\\\f(p) = 6\\\\=> f(p) = 2(p)^2 -p(p) + p = 6\\\\==>2(p)^2 - p^2 + p = 6\\\\=> p^2 + p - 6 = 0\\\\=>p^2 + 3p - 2p -6 = 0\\\\p(p+3)-2(p+3) =0 \\\\(p-2)(p+3) = 0\\\\p = 2, -3\)

Answer : p = 2

Therefore, the directional derivative of f at P=(1,-1,-2) in the direction of A=3i+2j-6k is -2.

To find the directional derivative of f(x,y,z) at P=(1,-1,-2) in the direction of A=3i+2j-6k, we first need to find the gradient of f at P, which is given by:

grad(f) = ∇f = (∂f/∂x)i + (∂f/∂y)j + (∂f/∂z)k

Here, f(x,y,z) = xy + yz + zx, so we have:

∂f/∂x = y + z

∂f/∂y = x + z

∂f/∂z = x + y

Thus, at P=(1,-1,-2), we have:

∇f(P) = (∂f/∂x)i + (∂f/∂y)j + (∂f/∂z)k

= (y+z)i + (x+z)j + (x+y)k

= (0+(-2))i + (1+(-2))j + (1+0)k

= -2i - 1j + 1k

Next, we need to find the unit vector in the direction of A:

|A| = sqrt(3^2 + 2^2 + (-6)^2) = 7

u = A/|A| = (3/7)i + (2/7)j - (6/7)k

Finally, we can compute the directional derivative of f at P in the direction of A as:

(DAf) | 1(1,-1,-2) = ∇f(P) · u

= (-2i - 1j + 1k) · (3/7)i + (2/7)j - (6/7)k

= -6/7 - 2/7 - 6/7

= -2

To know more about derivative,

https://brainly.com/question/29752525

#SPJ11

Answer:

3.6/12, or 0.3

Step-by-step explanation:

To determine a slope on a graph, it's always the "rise over run", or "fall over run" if it's a negative slope.

In this case, the rise of 3.6 meters would represent the top number, and 12 meters would be 12 meters, so it's 3.6/12.

Answer: Well the answer would be the second one cause it more the paragraph is more telling us about it rather than pursuing us they are giving examples and stories not persuading the reader

Explanation

The answer would be: This paragraph has been written to entertain students with fascinating stories from Greek history. The author gives many examples of the unforgettable Greek culture, which helps readers form a positive opinion about Greece. so the second one. P.S Hope this helps.

Answer:

Step-by-step explanation:

For observers right at the north pole and the south pole, there are only two seasons – an almost six-month long winter night followed by an almost six-month long summer day!

Answer:

30°

Step-by-step explanation:

It tells us that MFE is equal to (x + 6)° so we need to find x

The angle accross from MFE is RFT. These angles are congruent, because they are a vertical pair. So RFT is also equal to (x + 6)°

The angle RFT and PFR combined form a right angle. This means that RFT + PFR = 90°.

They told us that PFR = (3x - 4)°

so that means that (x + 6) + (3x - 4) = 90°

Knowing that we can just solve the equation by combining like terms

4x + 2 = 90

      Subtract two from both sides

4x = 88

       And then divide by 4

x = 22

Now we can plug in 22 in the original equation to find MFE

22 + 6 = 30

so MFE = 30°

Therefore, the standard deviation for the number of people with the genetic mutation in groups of 500 is approximately 6.726.

To find the standard deviation for the number of people with the genetic mutation in groups of 500, we can use the binomial distribution formula.

Given:

Probability of having the genetic mutation (p) = 0.09

Sample size (n) = 500

The standard deviation (σ) of a binomial distribution is calculated using the formula:

σ = √(n * p * (1 - p))

Substituting the given values:

σ = √(500 * 0.09 * (1 - 0.09))

Calculating the standard deviation:

σ ≈ 6.726 (rounded to three decimal places)

To know more about standard deviation,

https://brainly.com/question/12991013

#SPJ11

Answer:

double the pretzles so 2 2/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

-8+35 = 27

-16+4 = -12 but when you take the absolute value it turns positive.

So 27+ 12 is 39

Answer:

With a vertex (h, k) at (0, 3) and given that  a = -3, then the equation of this parabola in vertex form is as follows:

    y = a(x - h)2 + k

    y = -3(x - 0)2 + 3

    y = -3x2 + 3

Step-by-step explanation:

Answer: 62

Step-by-step explanation:

top row has 12

the next row has 1 more =13

and it alternates

12+13+12+13+12=62

Answer:

4.25

Step-by-step explanation:

Answer:15 I think

Step-by-step explanation:

Here's a tree diagram showing all possible combinations of skirt colors (red and white) and sizes (L, M, S):

```

                    _________________

                   |                                     |

             Red Skirt                White Skirt

   _________________   _________________

   |                |                   |                   |                    |

L Skirt      M Skirt        S Skirt         L Skirt        M Skirt

```

- The first branch represents the color choice: Red Skirt or White Skirt.

- The second branch represents the size choice for each color: L Skirt, M Skirt, or S Skirt.

This tree diagram shows all possible combinations of skirt colors and sizes:

Red Skirt - L, Red Skirt - M, Red Skirt - S, White Skirt - L, White Skirt - M, and White Skirt - S.

Each branch represents a different choice, and by following the branches from top to bottom, you can see all the possible combinations of skirt colors and sizes.

To know more about tree diagram refer here:

https://brainly.com/question/13311154#

#SPJ11

The simplified form of the expression (42x + 62y) + (38x - 4y) is 80x + 58y.

Given the expression in the question

(42x + 62y) + (38x - 4y)

To simplify, collect and add like terms.

(42x + 62y) + (38x - 4y)

42x + 62y + 38x - 4y

Collect like term

42x + 38x - 4y + 62y

Add 42x and 38x

80x - 4y + 62y

Add -4y and 62y

80x + 58y

Therefore, the simplified form is 80x + 58y.

Learn more about algebraic expressions here: brainly.com/question/4344214

#SPJ1

Answer:

x-intercept = 6.2 , y-intercept = 3.1

Step-by-step explanation:

First turn 2x + 4y = 12.4 to slope-intercept form (y = mx + b) where m is slope and b is y-intercept.

Subtract 2x on both sides to move it to the other side, and get 4y by its self. Now it looks like 4y = -2x + 12.4 (since 2x and 12.4 aren't like terms, you wouldn't combine them).

Next, divide 4 on both side to get rid of it, and to get y by its self. Now you'll have

y = -2/4 x + 3.1 (since 12.4 can be divided by 4, that's how you get 3.1). You can already tell, just by looking at

y = -2/4 x + 3.1 , that the y-intercept is 3.1

Now we graph, to find out what the x-intercept is. I did it for you above.⤴⤴⤴

The other 20% of those who went to California to dig for gold came from various countries and regions outside the United States.

During the California Gold Rush in the mid-1800s, the majority, approximately 80%, of the individuals who ventured to California in search of gold were Americans. However, the remaining 20% represented a diverse group of immigrants from different countries and regions around the world.

The allure of potential wealth drew individuals from various parts of Europe, such as Germany, France, Ireland, and Italy. Asian immigrants, particularly from China, also joined the gold rush in significant numbers. They traveled long distances to reach California, seeking opportunities to improve their economic circumstances. Additionally, people from Mexico and other parts of Latin America made their way to the goldfields, as did individuals from Australia and other corners of the globe.

This influx of immigrants resulted in a culturally rich and diverse community in the gold mining areas of California. It shaped the social fabric and contributed to the multicultural heritage of the region. The interactions and integration of people from different backgrounds during the gold rush played a pivotal role in shaping California's history and establishing its reputation as a land of opportunity.

To learn more about emigrated

brainly.com/question/14531641

#SPJ11

Answer:

V=141.3

Step-by-step explanation:

V=π*r2*h or V=B.h

V=3.14*(3*3)*5

V=3.14*9*5

V=141.3

Probability that a continuous random variable (x) will take on a value between 34 and 35 is 1/8

Uniform distribution is a type of probability distribution which consists constant probability.

It is also known as Rectangular distribution and

denoted by U( x,y ) .

let X be a continuous random variable then

X ~ U( x,y) where x is maximum value and y is minimum value .

Probability density function of uniform distribution is f(X) = 1/(b-a) , where

b---> maximum value , a---> minimum value

we have provided the interval of uniform distribution as 30 to 38 i.e b = 38 , a = 30

then , f( X) = 1/ (38-30) = 1/8

Probability that X will take on value between c and d is

P ( c ≤X≤ d ) =( d -c )/ (b-a )

Probability that X will take on a value between 34 and 35 is

P ( 34≤X≤35) = ( 35-34)/ 8 = 1/8

To learn more about Uniform distribution, refer:

https://brainly.com/question/14933246

#SPJ4

By taking practice tests, focusing on speed and accuracy, working on your math skills, and reading widely, you can significantly improve your performance on the test.

The test is a cognitive ability test that is commonly used by employers to assess the aptitude of potential employees.

The test includes several math-related questions, so it is important to brush up on your math skills. You should focus on the basics, including addition, subtraction, multiplication, and division. You should also review concepts such as fractions, decimals, percentages, and ratios. Practice solving math problems quickly and accurately to improve your score on the test.

The test includes questions on general knowledge and vocabulary. To improve in these areas, you should read widely. This includes reading books, newspapers, and magazines. You should also work on building your vocabulary by learning new words and their meanings. Reading will help you develop a deeper understanding of the world and will help you answer questions on the test.

To know more about test here,

https://brainly.com/question/18086799

#SPJ4

Answer:

y= -2/5x+16

y=-3/10x+33/2

Answer:

$30

Step-by-step explanation:

Answer: D

Step-by-step explanation:

(3/8) / (5/9) is the same as multiplying (3/8) by (9/5) which is 27/40. I'm not sure if there's an error between C and D because those are both the same answer since dividing a negative number by a negative number gives you a positive number.

I think C was supposed to be -27/40 so D is the correct answer since it's positive.

Answer:

6.70E3=6.7E3

Step-by-step explanation:

Since the exponents are the same, all we have to do is use the bases.

6.70 {>,<,=} 6.7

6.7 equals 6.70 because the 0 after the 6.7 means nothing.

If P(t) is the size of a population at time t , the differential equation describes linear growth in the size of the population is \(\frac{dP}{dt}=200\)

The differential equation is is an equation that contains one or more functions with its derivatives. The derivatives of the function define the rate of change of a function at a point.

dy/dx = f(x)

Here “x” is an independent variable and “y” is a dependent variable

According to the question,

Size of population at t time = P(t)

Also given ,The differential equations have a linear growth in the size of the population.

So, The degree of the variable must be one. And the equation of the population will be quadratic.

Therefore , dP/dt = 200 tells us the rate change of population with respect to time.

A derivative of linear function is constant .

Hence , option B is correct.

To know more about Differential equation here

https://brainly.com/question/2273154

#SPJ4