Help please thank u!! ​

The correct option is D the mean of set A is larger than the mean of set B.

A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and maximum. A vertical line goes through the box at the median. The whiskers go from each quartile to the minimum or maximum.

Here in the the box and whisker plot data values are not marked and these based on five points so mean cannot be determined here because mean required marked values.

The mean formula is given as the average of all the observations. It is expressed as Mean = {Sum of Observation} ÷ {Total numbers of Observations}.

But here in box and whisker plot no actual values are known so we can't find the mean.

Hence mean cannot be determined here with that given data.

For more details on mean follow the link below:

https://brainly.com/question/12513463

Answer: f(-4)=-4f

f(-3)=-3f

B.

Step-by-step explanation:

Your answer would be 1,409,240

you would mutpliy 0 and 9 first and keep mutpliying until you get your answer

Answer:

The answer is 1,409,240

Step-by-step explanation:

I asume you are doing this by hand so here are the steps:

1. set up the problem- whitch would look like this

 10066

x    140

Now you have to mutiply the 1s place, by all the number places of the top number

Sence you have a zero in the 1s place you can just put a x, whitch would look like:

 10066

x    140

         x

Now you do that for all the places

     2 2                   * Make sure you rase the number to the next place

 10066                  4*6 = 24        24+4= 28  4*0=0

x     140

 40284x

Now that you mutiplyed the 4 by everything and got the answer of 402840 (the x is just a zero) then you leave it aside and mutiply the 1s by everything whitch is much simpler.

   10066                   1*6= 6     1*0= 0    1*1 =1

x       140

10066xx           (now you put 2 X's)

You get the answer of 1006600 and you add it with 402840

whitch is 1,409,240 (and that is your answer)

The equivalent expressions are: (4 + m) + 1 = m + 5, (m + 3) + 1 = m + 4, (2 + m) + 6 = 2 + m + 6 and (1 + m) + 2 = m + 3

Equivalent expressions are expressions that have equal values when evaluated

Start by evaluating each expression.

(4 + m) + 1

Remove the bracket

(4 + m) + 1 = 4 + m + 1

Evaluate

(4 + m) + 1 = m + 5

(m + 3) + 1

Remove the bracket

(m + 3) + 1 = m + 3 + 1

Evaluate

(m + 3) + 1 = m + 4

(2 + m) + 6

Remove the bracket

(2 + m) + 6 = 2 + m + 6

Evaluate

(2 + m) + 6 = m + 8

(1 + m) + 2

Remove the bracket

(1 + m) + 2 = 1 + m + 2

Evaluate

(1 + m) + 2 = m + 3

Hence, the equivalent expressions are: (4 + m) + 1 = m + 5, (m + 3) + 1 = m + 4, (2 + m) + 6 = 2 + m + 6 and (1 + m) + 2 = m + 3

#SPJ1

Read more about equivalent expressions at:

https://brainly.com/question/2972832

Answer: x = 4

Step-by-step explanation:

this is just easier to show work for so i hope this helps :)

Answer:

[tex]486[/tex] [tex]in^2[/tex]

Step-by-step explanation:

we know that

The surface area of the cube is equal to the area of its six square faces

so

[tex]SA=6b^2[/tex]

where

b is the length side of the cube

we have

[tex]b=9[/tex] [tex]in[/tex]

substitute

[tex]SA=6(9)^2=486 in^2[/tex]

Answer:

dy/dx = x + ¼

Step-by-step explanation:

Using differentiation to find the given value,

[tex]y = \frac{1}{2} {x}^{2} + \frac{1}{4} x + \frac{1}{8} \\ \frac{dy}{dx} = 2(\frac{1}{2}) {x}^{2 - 1} + 1(\frac{1}{4} ) {x}^{1 - 1} + 0 \\ = x + \frac{1}{4} [/tex]

Answer:

x=19, y=[tex]19\sqrt{3}[/tex]

Step-by-step explanation:

This triangle is a 30-60-90 triangle.

This means the hypotenuse (38) is double the short leg (x)

x=19

Then use the pythagorean theorem

a^2+b^2=c^2

19^2+y^2=38^2

361+y^2=1444

Subtract 361 from both sides

y^2=1083

put it in square roots and simplify

[tex]\sqrt{1083} =19\sqrt{3}[/tex]

y=[tex]19\sqrt{3}[/tex]

To solve this problem:

  ⇒ need to use a special right triangle theorem:

Let's consider the information given:

   ⇒ one angle is 30 degrees

      ⇒ one angle marked with a little square signifies that it is 90

          degrees

          ⇒ (all the angles added up are 180 degrees) so the last angle is                  

               60 degrees

Therefore we have a '30-60-90' triangle which states:

           ⇒ half the length of the hypotenuse (longest side of the triangle)

              ⇒ x = 38/2 = 19

          ⇒ is the square root of 3 divided by 2 of the hypotenuse

              ⇒ y = [tex]\frac{\sqrt{3} }{2} *38=19\sqrt{3}[/tex]

Therefore:

    x = 19

    y = [tex]19\sqrt{3}[/tex]

Hope that helps!

Answer:

they would be about an hour

Step-by-step explanation:

Answer:

6x+8=16

or,6x=16-8

or,6x=8

or,x=4 by 3

Answer:

$1950.74

Step-by-step explanation:

step 1

x(1 + 0.06/12)^5=2000

step 2

x= 2000/(1 + 0.06/12)^5

= 1950.741337

Answer: 500

Step-by-step explanation:

formula for interest is

I= Principle x Rate x Time

2% as a decimal is 0.02

Explanation:

Step 1) Because this is already solved for y we can get the slope of the perpendicular line by taking the slope of the given line (-3) and "flipping" it and reversing the sign:

−3 becomes −−13→+13→13

Therefore the slope of the perpendicular line is 13

Step 2) Use the point slope for to find the perpendicular equation:

y−1=13(x−−1)

y−1=13(x+1)

y−1=13x+13

y−1+1=13x+13+1

y−0=13x+13+33

y=13x+43

y=(13)x+(43)

Explanation:

Answer:

all of them are false

Step-by-step explanation:

i know

Answer: See below

Step-by-step explanation:

Radius of the semicircle = 46/2 = 23 m

[tex]\therefore$ Area enclosed by the figure $=4 \times$ Area of semicircles + Area of square \begin{aligned} \\&=4 \times 3.14 \times(23)^{2} \times \frac{1}{2}+(46)^{2} \\&=3322.12+2116 \end{aligned} \\\\\\Area enclosed $=5438.12 \mathrm{~m}^{2}$[/tex]

So, Val might have have subtracted 2116 from 3322.12 instead of adding since 3322.12 - 2116 = 1206.12

Answer:

-1<x<43

Step-by-step explanation:

Answer:

Step-by-step explanation:

168

Answer:

True

Step-by-step explanation:

I just know off the internet. Hope this helps lol.

Answer:

~Shoto todoroki here~

I think this would be your solved equation, -3x+5 making your X intercepts at: (5/3, 0) and your Y intercepts at: (0, 5)

The equation has Unique Solution.

The solution to a linear equation is the point at which the lines that represent the intersection of two linear equations are defined. In other words, the solution set for the system of linear equations is the set of all possible values for the variables that satisfy the given linear equation.

There are three ways to solve the set of linear equations.

Unique Solution, No Solution and Infinitely Many Solutions.

Given y = 1/2x - 2

x   0    4

y   -2    0

y = -3x + 5

x   0    2

y   5    -1

the graph is attached

solving by substitution

y = 1/2x - 2

y = -3x + 5

both equations are equal for y

1/2x -2 = -3x + 5

1/2x + 3x = 5 + 2

7/2x = 7

x = 2

and at x =2 y = -1

equation intersect at (2, -1) and have unique solution.

Hence there is Unique Solution for equations.

Learn more about solution of equation;

brainly.com/question/545403

#SPJ2

Answer:

The Answer is C

Step-by-step explanation:

Anna draws a angle that intercets at 1

When two straight lines or rays intersect at a shared endpoint, an angle is generated. The exact number of points at which the two rays will intersect is 1. The correct option is C.

When two straight lines or rays intersect at a shared endpoint, an angle is generated. An angle's vertex is the common point of contact. Angle is derived from the Latin word angulus, which means "corner."

As per the definition of an angle, the point at which the two of the given rays will intersect each other is exactly 1 point.

Hence, the exact number of points at which the two rays will intersect is 1.

Learn more about Angle here:

https://brainly.com/question/7116550

#SPJ2

The height of the person when an anthropologist finds a human femur of length will be 183.94cm.

In order to calculate the height, the expression to use will be:

h = 1.876l + 84.512

h = 1.876(53) + 84.512

h = 99.428 + 84.512

h = 183.94

Therefore, the height is 183.94cm.

Learn more about height on:

https://brainly.com/question/983412

#SPJ1

Answer:

True

Step-by-step explanation:

Answer:

A: 11.69 square feet.

Step-by-step explanation:

11.2 + 0.49

= 11.69

Answer:

aaa

Step-by-step explanation:

Answer:

1686.67

Step-by-step explanation:

Answer:

Solution 1: 1+1[tex]\sqrt{3}[/tex]

Solution 2: 1-[tex]1\sqrt{3}[/tex]

Step-by-step explanation:

x^2-2=2x

x^2-2x-2=0

Use quadratic equation.

(-b+-[tex]\sqrt{b^2-4ac}[/tex])/2a

(2+-[tex]\sqrt{(-2)^2-4*1*-2}[/tex])/2

(2+-[tex]\sqrt{(4+8})[/tex])/2

(2+-[tex]\sqrt{12}[/tex])/2

Solution 1: (2+2[tex]\sqrt{3}[/tex])/2=1+1[tex]\sqrt{3}[/tex]

Solution 2: 1-[tex]1\sqrt{3}[/tex]

Let's first move everything, the constants and variables to one side

    [tex]x^2-2=2x[/tex] ⇒ [tex]x^2-2x-2=0[/tex]

The second form is in the general form of the quadratic equation:

 ⇒ [tex]ax^2+bx+c = 0[/tex]

To find the value of x, we can use the quadratic formula:

  ⇒ look at the diagram attached

  [tex]x = \frac{-b-\sqrt{b^2-4ac} }{2a} =\frac{2-\sqrt{(-2)^2-4(1)(-2)} }{2*1} =\frac{2-\sqrt{4+8} }{2} =\frac{2-\sqrt{12} }{2} =\frac{2-2\sqrt{3}}{2} =1-\sqrt{3}[/tex]

  [tex]x = \frac{-b+\sqrt{b^2-4ac} }{2a} =\frac{2+\sqrt{(-2)^2-4(1)(-2)} }{2*1} =\frac{2+\sqrt{4+8} }{2} =\frac{2+\sqrt{12} }{2} =\frac{2+2\sqrt{3}}{2} =1+\sqrt{3}[/tex]  

                      /\

                      | |

                      | |

                  Answer

To answer the question, just answer in the order I solved it, because the question asks you to put the answer in ascending order which means from least to greatest.

Hope that helps!

Answer:

Step-by-step explanation:

Step-by-step explanation:

the first video man and share with you search the Internet resources to help you find the best service providers to get your free and

Answer:

768000

Step-by-step explanation:

From 1900 to 2020 = 120 means that it doubles 4 times ( once every 30 years)

=> 48000 * 2 ^ 4 = 768000