The following dot plot represents a random sample of elementary students and the number of children that live in their home.



Part 1: What is the range of the data set?

Part 2: What is the interquartile range of the data set?

Part 3: What is the mean absolute deviation of the data set? [Round both the mean and the mean absolute deviation to the nearest tenth.]

Answer:

2) 50° 3) 55°

Step-by-step explanation:

2) 120 + 10 + x = 180, x = 50

3) 35 + 90 + x = 180, x = 55

Answer:

10minutes

Step-by-step explanation:

sorry if I'm wrong

Answer:

m<5 = 115

Step-by-step explanation:

This is vertical angle so, 115-50=65

So measure angle 1 is 65 degrees.

These are corresponding angles so 50+65=115

Therefore, m<5 = 115

Answer:

Yes.  As long as the sum of two sides is greater than the third side a triangle can be formed.

Step-by-step explanation:

Answer:

GUESS: 55ft

Step-by-step explanation:

55 ft is my guess, not 100 percent sure but the math i did was 50% of 110

Answer:

84 ft

Step-by-step explanation:

The ground and the two ropes form a right triangle.

For the 50-deg angle, the height, h, is the opposite leg. The hypotenuse is the 110-ft side.

sin A = opp/hyp

sin 50° = h/110

h = 110 sin 50°

h = 84

Answer: 84 ft

Answer:

78.5

Step-by-step explanation:

Radius: 12.5

Circumference: 2 π r

Circumference: 2 π 12.5 = 78.54

Hope this helps!

Answer:  C ≈78.54

Step-by-step explanation:

C=2πr

C=2 π (12.5)

C=25π

C≈78.54

Answer:

#4 is anwser choice 3

#5 is anwser choice 2

Step-by-step explanation:

Answer:

equation: y= 10x + 75

Hours (x)= 2.5 hours

Step-by-step explanation:

y= 10x + 75

100 = 10x + 75

-75            -75

25 = 10x

/10    /10

x = 2.5

Answer:

1). Inequality: 10h + 75 = 100.

2). Scott worked on his car for 2.5 hours.

Show Work:

Finding out The Inequality -

Sign: = (Equal Sign)

Variable: h (h for hours)

Coefficient: $10 per hour

Constant: $75 repair fee

Total: $100 was charged

Inequality: 10h +75 = 100

Figuring out the Inequality

10h +75 = 100

      -75    - 75

         0      25

10/10 = 1     25/10 = 2.5

h = 2.5

Explain:

With the Inequality I made with the Key concepts of the Word problem, I Started to answer the Question. First, I Subtracted 75 from 100 and 75, so I can see the Amount of Money Dave owes Scott without the Repair fee. 75 - 75 = 0, so I crossed it out, and 100 - 75 = 25. Then I bought the 10h down, so I could Divide it so I can get the Variable and the Answer together. So Because 10 was being Multiplied to the Variable h, I Had to do the opposite, so I divided 10÷10, and 25÷10. 10÷10 = 1, so I crossed it out, and 25÷10 = 2.5. So Scott worked on Dave's car for 2 and a half hours.

Answer:11.8

Step-by-step explanation:

Answer:

Break-even point in units= 4,400

Step-by-step explanation:

Giving the following information:

Fixed costs= $49,500

Unitary variable cost= $12

Selling price= $23.25

We need to calculate the level of sales that will result in a net profit of zero. We need to use the break-even formula:

Break-even point in units= fixed costs/ contribution margin per unit

Break-even point in units= 49,500 / (23.25 - 12)

Break-even point in units= 4,400

Answer:

62

Step-by-step explanation:

50,50,54,56,60,62,63,64,79,72,72,

median ids the number at the center

50,50,54,56,60(62)63,64,79,72,72

Answer:

7.5e+6 millimeters (7,500,000 millimeters)

Answer:

y = 1/ 3 x − 1

Step-by-step explanation:

y intercept is -1 and slope is 1/3x

The slope and y-intercept will be [tex]\rm m=\frac{1}{3} \ and \ c=-1[/tex]. The slope and the intercept are found with the help of the standard equation;

A numerical assessment of a line's angle relative to the ground is known as the slope.

The inclination of any line, ray, or line segment is the fraction of the perpendicular to the horizontal distance between any two positions on it.

The given linear equation in the problem is;

[tex]\rm 3x = 9y-9[/tex]

On dividing the whole equation  by 3 we will get;

[tex]\frac{1}{3} x=y-1 \\\\ y= \frac{1}{3} x+1[/tex]

Compare the equation with the standard equation;

[tex]\rm y = mx+c[/tex]

Where m is the slope and c is the intercept. After comparing we will get;

[tex]\rm m=\frac{1}{3} \\\\ c=-1[/tex]

Hence the slope and y-intercept will be [tex]\rm m=\frac{1}{3} \ and \ c=-1[/tex].

To learn more about the slope refer to the link;

https://brainly.com/question/3605446

Answer:

tor buda igffv ety our acc oohv

Answer:

1/6 ÷ 2

Step-by-step explanation:

i beleive this is the correct answer because you would be dividing the 1/6 of cereal by 2.

Answer:

Vete a la mierda

Step-by-step explanation:

Answer:

give me points

Step-by-step explanation:

i want points

also 82 84 86

Answer:

b= -4

Step-by-step explanation:

Answer:

C. I took the quiz

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

= −7m+2

Step-by-step explanation:

Answer:

-7m+2

Step-by-step explanation:

-4(m-5)-3(m+6)

-4m+20-3m-18

-4m-3m+20-18

-7m+2

Answer: The widths of Kyle and Myla's boxes is the same as 2 ft.

Step-by-step explanation:

Formula : Volume of cuboidal box = length x width x height

[tex]width=\dfrac{Volume}{length\times height}[/tex]

Given: Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft³ .

[tex]width=\dfrac{12}{2\times3}=2\ ft.[/tex]

Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft³.

[tex]width=\dfrac{16}{4\times2}=2\ ft.[/tex]

Hence, the widths of Kyle and Myla's boxes is the same as 2 ft.

Answer:

Step-by-step explanation:

Volume of cuboidal box = length x width x height

Answer:

a. 450 b.  10078.9097

Step-by-step explanation:

a. go with the formula W=FD

F= force

W= work done

D= distance

b. go with the formula F=mgcos(x)

M= mass

G= gravity constant (9.8)

then get to the normal formula of W=FD after getting the Force

A bucket of paint has spilled on a tile floor. The paint flow can be expressed with the function r(t) = 3t, where t represents time in minutes and r represents how far the paint is spreading.

The flowing paint is creating a circular pattern on the tile. The area of the pattern can be expressed as A(r) = πr2.

Part A: Find the area of the circle of spilled paint as a function of time, or A[r(t)]. Show your work.

Part B: How large is the area of spilled paint after 10 minutes? You may use 3.14 to approximate π in this problem.

Answer:

absolute volume im pretty sure

Answer:

Step-by-step explanation:

Linear Function: f(x) = mx + b.

Square Function: f(x) = x2

Cube Function: f(x) = x3

Square Root Function: f(x) = √x.

Absolute Value Function: f(x) = |x|

Reciprocal Function. f(x) = 1/x.

Answer: 24 and 12

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

6 squared is basically 6 x 6

6x6 is 36

Answer:

36

Step-by-step explanation:

[tex]6^{2}[/tex]    broken down is 6x6