what id the mean of the set? 10, 15, 14, 8, 18, 11, 12, 12, 10, 10, 17, 16

Answers

Answer 1
The Mean is of the data is 12.75
Answer 2

Answer:

12.75

Step-by-step explanation:

8,10,10,10,11,12,12,14,1516,18

you add

divide that by 12


Related Questions

We can describe 3x-2 as an expression how can we describe the parts of the expression that the arrows point to?

Answers

Answer:

If the arrow is pointing to the -2, that’s the constant.

If the arrow is pointing at x, that’s the variable.

If the arrow is pointing at 3, that’s the coefficient.

If arrow points to → 3x → it is a constant value multiplied by a variable.

If arrow points at → 2 → it is a constant number

What are expressions?

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.

Given is the following expression3x - 2.

Parts of the expression are called its terms. Term of a expression can be a constant number, a variable or a constant value multiplied by a variable. The expression given is → 3x - 2.

If arrow points to → 3x → it is a constant value multiplied by a variable.

If arrow points at → 2 → it is called a constant number

Therefore, we can write -

If arrow points to → 3x → it is a constant value multiplied by a variable.

If arrow points at → 2 → it is a constant number

To solve more questions on Parts of expression, visit the link below-

https://brainly.com/question/2605145

#SPJ2

Solve the system using the method of you choice:
-x + 4y = 12

5x - 2y = -6

Answers

Answer:

(0, 3)

Step-by-step explanation:

Let's first eliminate x.  To do this, multiply all three terms of the first equation by 5:  

-5x + 20y = 60

5x -    2y  = -6

----------------------

         18y = 54, so that y = 3.

Substituting 3 for y in the first equation yields:

-x + 4(3) = 12, or -x = 0.  Thus, x = 0, and the solution is

(0, 3)



A restless point moved from point −8 1/2 to the right at the speed of
1 1/4 units per minute. Where will it be in an hour?

Answers

Answer:

point 66.5

Step-by-step explanation:

66.5 This answer is correct !

A dice was rolled five times and the following were rolled: 1, 3, 3, 4, 4
Based on this information, find the experimental P(1).

Answers

Answer:

1/5

Step-by-step explanation:

the 5 is the total number of times he tried

the 1 is how many times he rolled a 1

Graph y=2cos(1/2x)-1

Answers

Answer:

.

Step-by-step explanation:

n 30 divided by (negative 6)?

Answers

30/-6 equals 5. You’re welcome

Answer:

girl you already know this answer

Step-by-step explanation:

The major role of carbohydrates in the human diet is to

Answers

Answer: Carbohydrates have many roles, but the main one is to provide energy. But, they also build macromolecules and store energy

Hope this helps :)

Answer:

Provide the body with energy

Hope this helps!!!

Who is the founder of [Hoonigan]?

Answers

Answer: Ken Block ??

Step-by-step explanation:

Answer:ken block

Step-by-step explanation:

Can someone help with step by step

Answers

Answer:

See explanation

Step-by-step explanation:

[tex] In\: \triangle ABC \:\&\: \triangle EDC\\

\angle ABC \cong \angle EDC... (Right \: \angle s) \\

\angle ACB \cong \angle ECD... (Vertical \: \angle s) \\\therefore \triangle ABC \sim \triangle EDC... (By\: AA\: Postulate) \\[/tex]

Which of these systems of linear equations has no solution? 2 x + 8 y = 15. 4 x + 16 y = 30. 2 x minus y = 18. 4 x + 2 y = 38. 4 x + 7 y = 17. 8 x minus 14 y = 36. 4 x minus 3 y = 16. 8 x minus 6 y = 34. 100points

Answers

Answer:

4 x minus 3 y = 16. 8 x minus 6 y = 34

Step-by-step explanation:

2 x + 8 y = 15. 4 x + 16 y = 30.

Multiply the first equation by 2

4x +16y = 30

They are identical so they are the same line so there are infinite solutions

2 x - y = 18. 4 x + 2 y = 38.

Multiply the first equation by 2

4x -2y = 36

Add to the first equation

4x -2y = 36

4 x + 2 y = 38.

-----------------------

8x =74

This has a solution

4 x + 7 y = 17. 8 x - 14 y = 36.

Multiply the first equation by 2

8x +14y = 34  add to the second equation

8x +14y = 34

8 x - 14 y = 36.

------------------------

16x = 70

This has a solution

4 x - 3 y = 16. 8 x - 6 y = 34.

Multiply the first equation by -2

-8x + 6y = -32

Add to the second

-8x + 6y = -32

8x - 6y = 34

---------------------------

  0 = 2

This is never true so there is no solution

Answer:

Last one:

4x minus 3y = 16

8x minus 6y = 34

Step-by-step explanation:

4x - 3y = 16

y =(4x - 16)/3

y = (4/3)x - 16/3

8x - 6y = 34

y =(8x - 34)/6

y = (4/3)x - 17/3

These are two distinct parallel lines, hence will never meet

Therefore no solutions

Name the values represented by the box plot.

Lower quartile:

Upper quartile:

Median:

Answers

Answer: The lower quartile is 10, the upper quartile is 21, and the median is 17.

Step-by-step explanation:

Answer:

It sould be 5,10,26

Step-by-step explanation:

Answer CORRECTLY please !! Will mark brainliest !!!!

Answers

Answer:

i dont know need points

Step-by-step explanation:

What are the points

Is my answer correct?

Answers

Answer: Yes, your answer is correct.

Yessir man that is correct!

Please Help!!! As quickly as possible!!!

Answers

Answer: Bristol's heart rate reaches a maximum of 120

bpm

Step-by-step explanation:

Answer:

Bristol's heart rate reaches a maximum of 120 bpm

At the end of yoga class, Bristol's heart rate returned to her resting heart rate

The graph that models Bristol's heart rate is a parabola

Step-by-step explanation:

Answer Choices:
y= x + 10; linear
y= x + 10; non linear
y= 10x + 1; linear
y= 10x + 1; nonlinear

Answers

The answer is y=10x+1; linear. Hope that helped!

C. =10x+1

y-intercept is 1 because it is the start up cost. 10 is the factor because it says "$10 a month" The variable x is the months

find the output y, when the input x, is 30.​

Answers

Answer:-1

Step-by-step explanation:

Y= 14- .5(30)
Y= 14 - 15
Y= -1

Remember: Use ALL numbers below or above
the true median (which was 55)
What is the UPPER quartile?
64.5
69
73
65​

Answers

Answer:

upper:65 lower:44

Step-by-step explanation:

the cut out part on the right side is "the tree"​

Answers

Answer:

C, just C

Step-by-step explanation:

Demonstrating all calculations would be too much word right now.

in general: Probability of Event A times Probability of Event B, and if there is more than one possible way, add up.

Can someone please help me out

Answers

The answer is C. (-2, -3). If you plug the x and y coordinates into the equation, it’ll be -24 which is less than -2.

Please help me. Thank you. I appreciate it :)

Answers

Step-by-step explanation:

the answer should be 18

Answer:

Area = Big one - small one = 4 x (3 + 2 + 1) - 3 x 2 = 24 - 6 = 18 cm2.

=> Option B is correct.

Hope this helps!

:)

Study the data set shown. Then answer the questions below.

-Enter a number that could be removed from this data set that would not change the range. ANSWER=

-Enter a number that could be removed from this data set that would change the range. ANSWER=

Answers

For the first one, 70. For the second one, 100.

Answer:

83 and 85?

Step-by-step explanation:

Answe the photo and I’ll mark brainliest

Answers

Answer:

A ( 1.5, 6 ), B ( 15, 33 ), Slope ⇒ 2

Step-by-step explanation:

We are given the line y - 2x = 3;

For the value 6, let us substitute this value in terms of y such to compute the value of x on the line y - 2x = 3;

6 - 2 * x = 3 ⇒ Subtract 6 on either side,

-2 * x = - 3 ⇒ Divide - 2 on either side of equation

x = 1 and 1 / 2 for y = 6,

Solution; A ( 1.5, 6 )

Now for the value 15, let us substitute this value in terms of x to compute the value of y on the line y = 2x - 3;

y - 2 * ( 15 ) = 3 ⇒ Multiply 15 by 2,

y - 30 = 3 ⇒ Add remaining terms,

y = 33 for x = 15,

Solution; B ( 15, 33 )

To determine the slope of this we could take the formula ( y2 - y1 )/ ( x2 - x1 ) for the two points we have derived or, for simplicity, take a look at the format of the equation;

y - 2x = 3 ⇒ Convert to point slope form, in format y = ax + b, where a ⇒ slope, and b ⇒ y - intercept

y = 2x + 3, ⇒ Solution; Slope ⇒ 2

Pls help!!!!!$:):80-$/!:8:$:

Answers

Answer:

5.95

Step-by-step explanation:

[tex]2\frac{7}{10}=\frac{27}{10}=2.7\\[/tex]

3.25 + 2 7/10 = 3.25 + 2.70 = 5.95

Using the graph, determine the equation of the axis of symmetry.

Answers

Answer:

the answer is (-1, -9)

that is the axis of symmetry

This is an upward-facing parabola the axis of symmetry is a line of the form x = -a that is constant.

How to find the points symmetric over axes or origin?

Let the point be (x,y)

Case 1: Symmetry with respect to the x-axis

The point becomes (x, -y) as the point flips itself up or down which changes its y coordinate to the negative of whatever it was previously. And no motion is done horizontally so no change in x coordinate.

Case 2: Symmetry with respect to y-axis

The point becomes (-x, y) as the point flips itself left or right which changes its x coordinate to negative of whatever it was previously. And no motion is done vertically so no change in y coordinate.

Case 3: Symmetry with respect to origin

Origin is point at (0,0)

Symmetry with this is a bit ill defined. We use a slant line as if its a diagonal of a square.

The point is reflected to its diagonally opposite quadrant to whatever coordinate it belongs to.

Since diagonally opposite reflection causes both x and y axis to become negative of what it was before, thus,

The point becomes (-x,-y)

The axis of symmetry is where the left side is the mirror image of the right side.

Since this is an upward-facing parabola the axis of symmetry is a line of the form x = -a that is constant.

It will be the x coordinate of the vertex

x = 1

Learn more about symmetry here:

https://brainly.com/question/7783612

#SPJ2

bz is tangent to circle o. ac is a diameter. mbc=90. mcd=30. mde=20.

state the theorem(s) that you used to find the measures of angles 1-10.

Answers

Answer:

1. Arc angle

2. Angle at circumference

3. Base angle of an isosceles triangle

4. Sum interior of angles in a triangle

5. Sum interior of angles in a triangle

6. The sum of angles on a straight line

7. Sum interior of angles in a triangle

8. Sum interior of angles in a triangle

9. Angle from a tangent to the radius of a circle

10. Alternate angles of line crossing two parallel lines

Step-by-step explanation:

Here, we note that, the angles where derived as follows;

1. mBC = 90°, therefore, angle subtended by the arc BC at the center of the circle = 1 = 90°

2. 90° The angle at the center which is the straight line diameter with angle 180° = 2 × angle at the circumference

∴ The angle at the circumference, angle 2 = 180°/2 = 90°

3.  Angle subtended by the sum of arcs CD + DE at the center = 50°, therefore, ∡EOC = 50° and ∡EOA = 180° - 50° = 130° (the sum of angles on a straight line), since ΔAOE is an isosceles triangle, therefore, ∡OAE = ∡OEA = (180° - 130°)/2 = 25°

4. ∡A + ∡E + ∡C = 180° (Sum interior of angles in a triangle)

∴ 25° + 90° + ∡C = 180°

Hence ∡C = 180° - (90° + 25°) = 65°

5. From arc CD = 30°, ∡COD = 30°, ∴ ∡OBD = 30° = base angle of isosceles triangle with sides equal to the radius

Hence ∡8 = 30° from ∡8 + ∡1 + ∡OBD = 180° which gives

∡8 + 90° + 30° = 180°, hence;

∡8 = 180° - (90° + 30°) = 60°

∡8 = opposite ∡8 = 60°

Opposite ∡8 + ∡C + ∡5 = 180° (Sum interior of angles in a triangle)

Therefore ∡5  = 180° - (opposite ∡8 + ∡C) = 180° - (60° + 65°) = 55°

6. Angles 6 plus angle 5 = 180° (The sum of angles on a straight line)

Therefore, ∡6 = 180° - ∡5 = 180° - 55° = 125°

7. ∡7 + opposite ∡5 + ∡E = 180° (Sum interior of angles in a triangle)

∡E + ∡2 = 180° (The sum of angles on a straight line)

∴ ∡E = 180° - ∡2 = 180° - 90° = 90°

Hence, ∡7 + opposite ∡5 + ∡E = 180° = ∡7 + 55° + 90° = 180°

∴ ∡7 = 35°

8. ∡8 = 60° as found above

9. ∡9 = 90° (Angle from a tangent to the radius of a circle)

10. ∡10 = ∡8 = 60° (Alternate angles).

What is the area of the triangle shown below?

Answers

Answer:

65

Step-by-step explanation:

In order to find the area you have to complete a formula for triangles going Area =  1/2 bh ( bh means base time the height height is the 13 and the base is the 10 in the photo.)

Please write the linear equation when m=30 and b=20

Answers

Answer:

y = 30x + 20

Step-by-step explanation:

The equation of a line is

y = mx+b

where m is the slope and b is the y intercept

y = 30x + 20

Simplify (4x + 2) x 3

Answers

The answer should be 12x squared + 6x if not 12x+6

what is the value of x and y

Answers

Answer:

x = 10.6

y = 10.6

Step-by-step explanation:

To answer this question you will need to use trigonometry. If you don't already have an understanding of trigonometry, this will be very hard to explain. please let me know in the comments if you would like me to give it a go.

I hope this was helpful :-)

math question screen shot down below

Answers

Answer:

B. 1/2

It will always be a 50/50 probability cause there are only 2 sides

Other Questions
Axsom Inc. bases its manufacturing overhead budget on budgeted direct labor-hours. The direct labor budget indicates that 1,300 direct labor-hours will be required in March. The variable overhead rate is $8.90 per direct laborhour. The company's budgeted fixed manufacturing overhead is $20,020 per month, which includes depreciation of $2,600. All other fixed manufacturing overhead costs represent current cash flows. The company recomputes its predetermined overhead rate every month. What should be the predetermined overhead rate for March Ballet is one of the most widely performed types of concert dance. Each year, thousands of people flood theaters to see ballerinas put on shows. Choreographers plan each movement and step the dancers make. Countless hours of preparation go into practicing routines before dance concerts. Classical ballet is a very difficult dance style to master. It strictly follows traditional ballet technique. Dancers are expected to properly use their bodies to execute and artistically express routines. Good technique requires that dancers have proper alignment. Dancers heads, shoulders, and hips are supposed to line up perfectly. Ballet places a lot of emphasis on the lines of the body. Good lines are a combination of the body a dancer is born with and the development that comes from training. The proper positioning of the feet is especially important to ballet dancing. Turnout is the basis for all ballet movements. In this position, the legs are rotated outward from the hips down, and the knee and foot are turned away from the center of the body. A perfect turnout is measured at a 180-degree line between the feet when the dancer is in first position with his or her heels touching. The knees are also supposed to touch, and correct posture includes straightened legs. One of the most recognizable classical ballet techniques is en pointe dancing. This skill requires that dancers wear special shoes that allow them to dance on the tips of their toes for extended periods of time. It takes a lot of training and strength to dance en pointe. The entire bodyincluding legs, back, ankles, and abdominal musclesis used for this technique. Dancers can injure themselves or permanently damage their feet if they start pointe dancing too early.6Which sentence from the passage best helps readers determine that alignment has something to do with posture? A. Choreographers plan each movement and step the dancers make. B. The knees are also supposed to touch, and correct posture includes straightened legs. C. Dancers' heads, shoulders, and hips are supposed to line up perfectly. D. The entire bodyincluding legs, back, ankles, and abdominal musclesis used for this technique. 18. Tissues that move parts of the body and control the organs is ________ system.A) SkeletalB) NervousC) DigestiveD) Muscular what is the answer 25b (3a2 - 1) Fill in the right form of the verbs. 1. I _____never______(see) an elephant. 2. My cousin _______(live) in the USA. 3. We will go for a walk when we ________(finish) our lessons. 4. When I came to my friends place he _______(work) in the garden. 5. Listen. Somebody ______(play) the piano so beautifully. 6. My parents ______(buy) me a new bike next month. 7. We _____(have) a wonderful time in the mountains last summer. 8. If we go to the village, I _____(go) fishing. 9. Diana ________(wash) the fruits before she made the salad. va rog rapid!!!! DAU 15 PUNCTE, POATE SI COROANA Who was the Southerner that commanded Union ships during the capture of the Mississippi River? Robert E Lee General McClellan David Farragut Ulysses S Grant What are some types of conflicts you have been involved in? Select any that apply.a misunderstanding with a frienda disagreement with a brother or sisteran argument with a parenta difference of opinion with a teammatea dispute with someone at school what other animals benefit from eachother? this is a simbiotic relationship In the following reaction 6.13g of water (H2O) is produced the theoretical yield of water (H2O) is 8.17g, what is the percent yield of water? *C3H8+5 02 3 CO2 + 4 H2OA) 85.0%B) 72.0%C) 75.0%D) 67.0% What is most likely the authors purpose in the following statement? After Dominic peeled out of the parking lot in his new sports car, Shirland said, Im sure no one will notice him now. One reason writers use transitions is to:A. avoid the need to highlight key examples and ideas.B. encourage readers to let their imaginations run free.C. downplay the importance of key pieces of information.D. make parts flow together and create a sense of unity. To convert degrees Fahrenheit (F) into degrees Celsius (C) use the formula C=5/9(F-32) convert 50 degrees Celsius to Fahrenheit what would happen if a new predator was introduced into the ecosystem that only ate mice ? Would the mouse population be lowered ?What else would happen because of this Will give brainliest, What types of solutions will a quadratic equation have when the discriminant b^24ac in the quadratic formula is zero?Two non real solutionsOne real solutionTwo real solutionsNo solutions Calculate (full working out)5.16 x 2.93 = Help asap! Giving brainliest! Which situation describes why a rock sinks in water?A. Air pressure is greater than the buoyant force.B. The force of gravity is greater than the buoyant force.c. The buoyant force is greater than the force of gravity.D. The rock is less dense than water. Write the full symbol for the isotope of oxygen having 8 neutrons. Find anangle 0 coterminal to 701, where 0 Inequalities Would this be correct?