Given the data set (18,14, 12, 14, 11, 11, 19, 20, 16, 11), which statements are correct?
A) The IQR is 5.
B) The range is 9.
11 is an outlier.
D) The distribution is skewed right.
E) The median is less than the mean

Answer:

65%

Step-by-step explanation:

Percent = (new price ÷ original price) x 100

             =  (48.75 ÷ 75) x 100

             = 65%

Therefore, $48.75 is 65% of the original price of $75.

Answer:

38 square feet

Step-by-step explanation:

Triangle 1: area = bh / 2 -> 3x4 / 2 = 6 square feet

Triangle 2: area = 4x4 / 2 = 8 square feet

Rectangle: area = 8x3 = 24 square feet

6 + 8 + 24 = 38 square feet

Answer:

8 hour mark

Step-by-step explanation:

Answer:

At 7:00a.m., there were 8 lights on.

Answer:

Reduce the expression, if possible, by cancelling the common factors.[(2/3)^2]^3 X (2/3)^2 ÷ (2/3)^8 ​ = 1

Step-by-step explanation:

4/9^3 x (2/3)^2 ÷ (2/3)^8

4/9^3 x 4/9 ÷ (2/3)^8

4/9^3 x 4/9 divided by 256/6561

64/729 x 4/9 divided by 256/6561

= 1

Answer:

a

Step-by-step explanation:

take nos 5/6 and 1/2

5/6-1/2 = 2/6=1/3

since no had to be added, it should be -1/3 with x

Answer:

3x-7y

Step-by-step explanation:

9x^2 - 49y^2

find the square root of a values

=3x-7y

[tex]\\ \tt\hookrightarrow (3a^2-2a)(-6a^5+10a^4+9a^3)[/tex]

[tex]\\ \tt\hookrightarrow 3a^2(-6a^5+10a^4+9a^3)-2a(-6a^5+10a^4+9a^3)[/tex]

[tex]\\ \tt\hookrightarrow -18a^7+30a^6+27a^5+12a^6-20a^5-18a^4[/tex]

[tex]\\ \tt\hookrightarrow -18a^7+42a^6+7a^5-18a^4[/tex]

Answer:

slope (m) = -8.

Step-by-step explanation:

Slope-intercept form is y = mx + b, in which:

m = slope

b = y-intercept

x = (x , y)

y = (x , y)

~

With the given information on top, it means that -8 is your answer.

~

Hey, There !

Your answer will be is :

slope (m) = -8

The "slope-intercept" is form is y = mx + b, when m is the slope and b is the y-intercept.

[tex]y~=~mx~+~b[/tex]

Using the slope-intercept form, the slope is -8

[tex]m~=~-8[/tex]

Hope It Helps ! ~

#LearnWithBrainly

[tex]\underline{Answer~:}[/tex]

Jace ~

Let's check the sets

Find LCM

Recreate the sets

Now

Hence

Universal Set =U

[tex]\\ \sf\longmapsto U\in R^{+}-\{2,3,4,6,7,8,9,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32,33,34,35,36,38,39,40 ,42\}[/tex]

Answer:

Step-by-step explanation:

The inverse is found by interchanging the x and y values and solve the result for y.

I will use y for f(x)

y = 4x^2

Inverse

x = 4y^2              Divide by 4

x/4 = 4y^2 /4    

x/4 = y^2             Take the square root of both sides.

sqrt(x/4) = sqrt(y^2)

y = sqrt(x/4)

g(x) = sqrt(x/4)  If you have a very fussy teacher, the inverse function could be written as

g(x) = +/- sqrt(x)/2

I expect that if the question is computer marked, I would try g(x) = sqrt(x)/2 first.

The system of equations that can be used to determine the rates of each type of service are:

45x + 50y = $27.75

70x + 30y = $36.

Simultaneous equations are sets of equations that have to be solved together or at the same time in order to determine the required values. The two above equations have to be solved together in order to determine the cost of the peak and nonpeak services.

The methods that can be used to solve simultaneous equations are:

Here is the complete question: The price of a cellular telephone plan is based on peak and non-peak service. Kelsey used 45 peak minutes and 50 non-peak minutes and was charged $27.75. That same month, Austin used 70 peak minutes and 30 non-peak minutes and was charged $36. Write a system of equations that can be used to determine the rates for each type of service.

Use x for peak minutes and y for non-peak minutes.

To learn more about simultaneous equations, please check: https://brainly.com/question/25875552

Answer:

Answer= B.angle with the greatest measure

Answer:

Places in binary coding

1 - 2 - 4 - 8 - 16 - 32 - 64 - 128 - 256 - 512 - 1024 - 2048

2483 - 2048 = 435      there is 1 in the 2048 position

435 - 256 = 179    there is 1 in the 256 position

179 - 128 = 51        there is 1 in the 128 position

51 - 32 = 19         there is 1 in the 32 position

19 - 16 = 3           there is 1 in the 16 position

3 - 2 = 1            there is 1 in the 2 position

1 - 1 = 0             there is 1 in the 1 position

10011011 0011     would be the binary result

Check:

2048 + 0 + 0 + 256 + 128 + 0 + 32 + 16 + 0 + 0 + 2 + 1 = 2483

Answer:

1

Step-by-step explanation:

Given that both equations are equal, solve the distributive property and then just solve for X:

2x + 2(3x-1) = 3(x+1)
2x + 6x - 2 = 3x + 3
5x = 5
x = 1

Therefore, the value of X is 1.

To know the perimeter of the triangle, we apply the value of X to solve the equation.
3(x + 1)
3(1 + 1)
3 + 3 = 6.

Therefore, each figure's perimeter is 6, as both are equal.

Use Pythagorean theorem to solve this problem.

[tex]a^{2}\ +\ b^{2}=c^{2}\\\\b^{2}=20^{2}-12^{2}\\\\b^{2}=400-144\\\\\sqrt{b^{2}} =\sqrt{256}\\\\b=16\ ft[/tex]

The ladder will reach 16 ft up the wall.

Answer:

I don't know how to do this math, i'm in 7th grade, but I added the numbers, maybe it's 30?

Step-by-step explanation:

Answer:

Expand bracket

3x-9+4=2x-6

3x-5=2x-6

+6

3x+1=2x

-2x

1x+1=0

1(x+1)=0

(x+1)=0

-1

x=-1

It has one solution, when y=0, x is - 1.

Eg. when, we substitute x= - 1 into the equation y=1x+1, y = 0

(1 x - 1 + 1 =0)

The solution on a graph will be at the point (-1,0)

Hope this helps!

Answer:

it would just be (a plus b) or (variable plus another variable)

Step-by-step explanation:

Answer:

31

Step-by-step explanation:. you have to dived 19 by 3 and get 6.3 then you multiply 6.3*5 and get 31.

Answer:

.75

Step-by-step explanation:

I know this because 4 quarts = a gallon so if you do 3/4 of a gallon you get .75

A. The value of units is 5/8 to 1 unit

B. The value of 5 units as an improper fraction is; 25/8.

C. The value of 5 units, as a mixed number is; 3 1/8

The tape model given is; 5/8 × 11.

On this note, we can conclude that;

A. 1 unit is equivalent to 5/8

B. The value of 5 units as an improper fraction is therefore given by; 5/8 × 5

C. The value of 5 units, as a mixed number is evaluated from 25/8 and is given as;

Read more on units and models:

https://brainly.com/question/12294079

Answer:

66 sq

Step-by-step explanation:

144-6-6=132

132/2=66 sq

Answer:

22

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable. x = 22

Answer:

22

Step-by-step explanation:

The diagonals are divided into 2 parts. They're both equal to each other in order to equal the total length.

Setting them up to equal each other is the easiest way to solve.

2x + 18 = x + 40.

Now with simple algebra, we can find the sidelength of x.

Subtract both sides by x.

x + 18 = 40

Subtract both sides by 18.

x = 22.

Answer:

x = 11°

Step-by-step explanation:

2x + 52 = 7x - 3

5x + 55 = 0

x = 55 : 5

x = 11°

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

check

2 * 11 + 52 = 7 * 11 - 3

74 = 74

the answer is good

Answer:

3 x 2x= 6x

Simply multiply 3 by 2 then add the variable.

There are 15 /2 are the ways can be sliced into 2

The different ways can a cube be sliced into 2 equal halves will be 3.

One of the first areas of mathematics is geometry, along with maths. It is preoccupied with spatial characteristics including the separation, form, size, and relative placement of objects. A geometer is a mathematician who specializes in shape.

The number of different ways is given as,

The different ways can a cube be sliced into 2 equal halves will be 3.

More about the geometry link is given below.

https://brainly.com/question/7558603

#SPJ6

Answer:

The metric unit used for milk is the liter, L.

Answer:

[<5 x< 13]

Step-by-step explanation:

this is the answer to it