Math help, outlier without makes no sense!

Math Help, Outlier Without Makes No Sense!

Answers

Answer 1

Answer:

Step-by-step explanation:

Math Help, Outlier Without Makes No Sense!
Answer 2
Mean with outliner: 103
Mean without outliner: 85

Median with outliner: 85
Median without outliner: 85

Mode with outliner: 85
Mode without outliner: 85

Related Questions

ABC and DEF shown in the diagram below are similar.

Answers

Answer:

B. Angle E=43

Step-by-step explanation:

Angles DEF are = to 73 degrees

73-43=30/2=15

15+15+43=73

Answer:

B. Angle E=43

Step-by-step explanation:

make sure g and e will make 180

Which of the points below does not lie on the graph of the line –2x + 3y = 6?

25 points

Answers

B does not lie on the graph of the line -2x + 3y = 6
If we substitute the x and y value from B into the equation; ( 6 = x and -2 = y), both sides of the equation will not be equal;

-2x + 3y = 6
-2 (6) + 3(-2) = 6
-12 + (-6) = 6
-18 = 6

Since both sides of the equal sign are not 6, the point does not lie on the line.

Answer:

(B) (6,-2)

Step-by-step explanation:

City Average Amount of Rainfall Abilene, TX 23.87 inches (in) Brownsville, TX 27.41 in Corpus Christi, TX 23.87 in Houston, TX 27.38 in Wichita Falls, TX 25.44 in If a meteorologist wanted to provide one number that explains how much the rainfall might differ amongst the given cities, which measure should the meteorologist provide and why? Group of answer choices

Mean; this will determine the average amount of rainfall all of the cities received.

Median; this will provide one measurement that provides the middle number of the measurements.

Mode; this will provide one measurement that occurred most frequently.

Range; this will determine the difference between the city with the least rainfall and the city with the greatest rainfall.​

Answers

Your answer would be Mean

Suppose there are 8,000 people at a basketball game. You survey a random sample of 400 spectators and gather the following information: Estimate the number of people at the event who are under 30 years old. *


8,000 people
4,400 people
220 people
400 people

Answers

220 people 8000divided by 400 then x
Estimate 220 people that are 30

BRAINLIEST, help PLEASE

What is the average of the following numbers?

6, 8, 7

(Write number)

Answers

Answer: 7 is the answer

Step-by-step explanation:

to find the average add up all the numbers then divide by the amount of numbers there are 6+8+7=21

21/3 is 7

Each figure below is made up of congruent
trapezoids. Find the area of the figure.

Answers

Answer:

the area of trapizoid is 54 and all togather will be 108

Answer:

108 cm^2

Step-by-step explanation:

The formula for calculating the area of a trapezoid is (a+b)*h/2, a and b being the bases and h being the height.

Since the height of the figure is 12 cm, the height of each trapezoid is 12/2 = 6 cm because the trapezoids are congruent.

With this information we can calculate each trapezoid's area: (base 1 + base 2)*height / 2 = (6+12)*6/2 = 18*3 = 54 cm^2.

We know the area of one trapezoid is 54 cm^2, so two trapezoids would have an area of 108 cm^2 (the figure is composed of two trapezoids).

yes or no linear equations??

Answers

The answer is yes for question A it is linear
For C. The answer is yes

Lionel wants to compare the heights of his plants. What type of graph would be best for him to use?
*
2 points
pie or circle graph
line graph
bar graph
Other:
Kathy records how many cars of each color are in the parking lot and then turns those into percentages. What kind of graph should she use?
2 points
pie or circle graph
line graph
bar graph
Other:
Find the mean of these numbers:5,11,2,12,4,2
2 points
4.1
4.5
6
4
3, 4, 5, 5, 5, 6,7 The range of these numbers is ...
2 points
15
4
5
2
Other:
In order to find the median, the data must be sorted from least to greatest first.
2 points
True
False
Option 3
You use this type of graph when comparing a change over the course of time
*
2 points
pie or circle graph
line graph
bar graph
Other:
A middle school has 6th grade, 7th grade, and 8th grade teachers. The principal wants to determine what supplies to order for the supply closet. Which of the following represents a random sample of teachers?
2 points
a. Surveying all the math teachers
b. Surveying all the teachers who have bus duty
c. Surveying all the teachers who are married
d. Surveying every fifth teacher according to the staff directory on the school website
A student wants to know which type of of pizza high school students perfer. Which of the following options is a good, representative sample of the population?
2 points
Asking all the 10th graders in the school
Asking the school principal which type of pizza he perfers
Asking 20 students from each grade level
Asking the students who walk to school
Other:

Answers

ANSWER: YOU CAN USE A BAR GRAPH

find the value of h that makes the equation true

Answers

14 but i’m not completely sure

Answer:

it should be 13! h+13

Step-by-step explanation:

this is because 20 is equal to 7+h, or 7+h=20.

if you solve this algebraically -

7+h=20

-7     -7

-----------

h = 13

so, h=13!

Carina took a random survey of how many books students in Mr Mendoza's class and Ms Jon's class read over the summer. the results are in the plots below. describe the overlap of the data sets

DATA SETS IN IMAGE

Answers

Answer: Both classes read 2 books in month 0, 3 books in month 1, 1 book in month 2, and 1 book in month 3.

Step-by-step explanation:

Answer: jjidwnucjidsciudiufdcujfdiwfidfiuehfchurfurcjhrefiudwcfurwd

Step-by-step explanation:

Select the equivalent expression.
\left(9^{6}\cdot 7^{-9}\right)^{-4}=?(9
6
⋅7
−9
)
−4
=?left parenthesis, 9, start superscript, 6, end superscript, dot, 7, start superscript, minus, 9, end superscript, right parenthesis, start superscript, minus, 4, end superscript, equals, question mark
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
9^{24}\cdot 7^{-36}9
24
⋅7
−36
9, start superscript, 24, end superscript, dot, 7, start superscript, minus, 36, end superscript

(Choice B)
B
\dfrac{9^{24}}{7^{36}}
7
36

9
24


start fraction, 9, start superscript, 24, end superscript, divided by, 7, start superscript, 36, end superscript, end fraction

(Choice C)
C
\dfrac{7^{36}}{9^{24}}
9
24

7
36


start fraction, 7, start superscript, 36, end superscript, divided by, 9, start superscript, 24, end superscript, end fraction

Answers

The correct answers are A and D. Hope this helps :)

A box of cereal measures 8 in by 3 in by 10 in. 80% of it is filled with cereal. How much cereal is in the box?

Answers

Answer:

192

Step-by-step explanation:

The area of the cereal box = 8 x 3 x 10 = 240

Therefore, if 100% of the box is filled with

cereal, the amount of cereal in the box

will be 240.

now, 80% is x

80/100 = x/240

cross multiplying,

100x = 80×240

100x = 19 200

dividing both sides by 100

x = 192

Answer:

192

Step-by-step explanation:

Luz drives at an average speed of 60 miles per hour.
She has driven for 2 hours and has traveled a distance of 120 miles.

This situation can be represented with a linear equation written in point-slope form, where x represents the number of hours and y represents the number of miles.

Use this information to complete each statement about the linear equation

Answers

Answer:

1) This linear equation has a slope of 60

2) (2, 120)

3) [tex]y - 120 = m(x - 2)[/tex]

Step-by-step explanation:

1) This situation represents a linear time-distance relationship where:

   x represents the time

   y represents the distance travelled

   Slope is equal to △y/△x

   Substituted form: [tex]\frac{120}{2}[/tex]

   Slope is equal to 60.

2) Using the statement:

She has driven for 2 hours and has traveled a distance of 120 miles, we know that knowing that x represents the time and y represents the distance:

A possible coordinate is (2, 120)

3) Using the point slope standard equation and our known values, we can substitute the values. The correct answer is  y - 120 = m(x - 2)

What is the area of this figure?

Enter your answer in the box.

Answers

Answer:

8x16=128   20x16=320   320+128=448

Step-by-step explanation:

i think i may be wrong srry

8x16=128 20x16=320 320+128=448

WILL GIVE BRAINLIEST find the y-intercept of the parabo;a y= -33/4 x^2 + 4

Answers

Answer: The y-intercept is (0, 4)

Step-by-step explanation: asked a friend called the internet  

Answer:

4

Step-by-step explanation:

We have an a-value and a c-value, which is -33/4 and 4, respectivley. Because c is the same as the y-intercept, we can tell the -intercept just from looking at the problem.

Which line best represents the line of best fit for this scatter plot?
A- LineP
B- LineQ
C- Line R
D- Line S

Answers

Answer:

B- Line Q

Step-by-step explanation:

Line Q is practically in the middle of the dots. It is called a trend line btw. :)

It is probably B line Q but I am not sure or it could e D line S

A survey of 80 students found that 24 students both play in a band and play a sport. But 22 students are not in band and do not play a sport. There are 48 students in the band. If being in the band is the row variable and playing sports is the column variable, fill in the labels in the table. Determine what each letter in the table should be to complete this two-way table. Determine what each letter in the table should be to complete this two-way table.

Answers

b = ✔ 24

d = ✔ 10

f = ✔ 32

g = ✔ 34

h = ✔ 46

Answer:  d + 22 = f 10 + 22 = f f = 32

Step-by-step explanation: hope this helps

A popular art teacher at a school asks a sample of students if they would be interested in taking an art class next year. Of the 30 students he ​asks, 85​% are in one of his art classes this year. Only 15​% of the students in the school are in one of his art classes this year. Will this sample be​ biased? *


​Yes, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​Yes, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.

Answers

Answer:

​Yes, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.

Step-by-step explanation:

help pls i'll give brainliest and 20 pts just help

Answers

You add up all of the Frequencies together (to get 50)

The number 6 was rolled 9 times. So that makes it 9/50.

9/50 -> .18 or 18%

Does that help?
Add all the bottom numbers on the table. I got 60. The number 6 was rolled 9 times. 9 divided by 60 is .15. Or 15%

19 ?

#
· Box of 1 ⇒ $0.60
· Box of 6 ⇒ $3.25
· Box of 12 ⇒ $5.75

ᴀ. $9.00
ʙ. $9.25
ᴄ. $9.35
ᴅ. $9.95

Answers

answer

$9.60

box 1 + box 6 + box 12 = 19

0.60+3.25+5.75

The answer is 9.6 dollars

Answer the question in the picture! The answers are A 54 inches B 70 3/4 inches C 72 1/2 inches or D 73 1/4 inches

Answers

Answer:

i think it's got to be D. 73 1/4

Step-by-step explanation:

Answer:

it’s D

Step-by-step explanation:

BRAINLIESt :P quick fast pls

What comes next in this pattern? (add 4/6)

1/6, 5/6, 1 3/6, ...

A.1 5/6
B.2 2/6
C.2 4/6
D.2 1/6

Answers

Answer:

D. 2 1/6

Step-by-step explanation:

To visualize the problem easier, start by converting all the fractions to improper fractions, this will allow you to just add the denominators and simplify the question:

1/6, 5/6, 1 3/6 —> 1/6, 5/6, 9/6

Now that the sequence is rewritten, you can simply add 4 to the numerator,  which equals 13/6.

Rewrite this again by finding how many times 6 goes into 13, and use the remainder as the numerator of the new fraction, which will end up as 2 1/6.

The answer to this question is D.

Mike -(a boy) -and Kate -(a girl) -are -siblings. Mike- has -as -many -brothers -as -sisters. Kate -has -twice -as -many -brothers -as -sisters. How- many -girls,- counting- the- children- only -are -in -the -family? - Please answer!!
I will mark brainliest

Answers

Mike has 3 brothers and 3 sisters

Kate has 4 brothers and 2 sisters

total 3 girls are in the family

hope it helps...!!!

Mike-3 brothers
Kate-4 brothers
Mike-3 sisters
Kate- 2 sisters

Total- 3 girls in the family

Where is the balance point located?

A
B
C
D

Answers

Answer:

C

Step-by-step explanation:

you just have to find what's in the middle

Answer:

B

Step-by-step explanation:

The balance point is nothing but the mean. The values we have here are 2, 3, and 10. The sum of the values of 15. 15 divided by 3 is 5 which is the mean and also the balance point.

Number of Months to Pay Off 21 Monthly Payments Total Interest Paid $150 21 $314.68 ,, $250 12 $184.41 ,, $500 6 $95.84 Which is a correct conclusion from the table?
A. The more he chooses to pay off each month, the higher total interest he will pay.
B. The quicker he pays off the credit card, the more interest he will pay.
C. The more he chooses to pay off each month, the less total interest he will pay.
D. The amount he chooses to pay each month will not affect the total interest he pays.​

Answers

letter B is the answer

Step-by-step explanation:

she needs some credit

The correct conclusion from the table shows C. The more he chooses to pay off each month, the less total interest he will pay.

How is interest determined?

The interest amount is calculated based on the outstanding balance.

When a cardholder makes more monthly payments, the interest amount reduces because of the reduction in the outstanding balance.

Data and Calculations:  

Number of Months       Monthly Payments   Total Interest Paid

to Pay Off 21

                                                $150

21                                                                               $314.68

                                              $250

12                                                                               $184.41

                                              $500

6                                                                                $95.84

Thus, the correct conclusion from the table shows C. The more he chooses to pay off each month, the less total interest he will pay.

Learn more about interest calculations at https://brainly.com/question/25545513

Sammy puts 12 M&Ms in a bag. 3 are green, 4 are yellow, 2 are orange, and 3 are red. He pulls one M&M at a time from the bag and eats it. What is the probability he will pull a yellow, then a green, then a red?

Answers

I got a 43 over 110 chance or 43/110

Answer:

i agree with the other person : )  

Step-by-step explanation:

BRIANLIEST!!!!!
ANSWER THE QUESTIONS

Answers

Answer:

1. D- All of the above

2. B- The material the acid is poured on

3. C- Mass of the ball

4. A- Temperature

Step-by-step explanation:

2. The control variable is what stays the same so the material the acid is poured on must be the same as different materials have different reactions to acids.

3. The independent variable is what's being changed and in this experiment the mass of the ball is changed each time

4. The independent variable is what's being changed and in this experiment the temperature is different in each cup.

Hope this helped! :)

BRAINLIEST AND 100 POINTS

Pick a number from 1 to 10. Use that number to verify your three expressions:
2(3j + 4 + 9j)
24j + 8
2(12j + 4)
They are equivalent by substituting it into each expression. Show all your work for complete credit.

Answers

Answer:

2

Step-by-step explanation:

2(3j + 4 + 9j) = 56

24j + 8 = 56

2(12j + 4) = 56

Help! Find the answers and explain the work | max points!

Answers

Answer:

1) r = 20.2/2

= 10.1 mm

circumference = ( (1/2) (2) (π) (10.2) )

= 32.04 mm

perimeter = (3.1 + 3.1 + 20.2 + ( (1/2) (2) (π) (10.2) )

= 58.13 mm

2) circumference = (1/4) (2) (π) (307.34)

= 482.77 mm

perimeter = (11.5 + 11.5 + (2 * 10.1) + ( (1/4) (2) (π) (307.34) )

= 525.97 mm

3) circumference = (3/4) (2) (π) (2.5)

= 11.78 cm

4) circumference = (3/4) (2) (π) (2.5)

= 23.56 cm

5) circumference = (1/2) (2) (π) (32)

= 100.53 cm

6) r = 6/2 = 3 cm

circumference = (1/2) (2) (π) (3)

= 9.42 cm

perimeter = (2 + 2 + 6 + ( (1/2) (2) (π) (3) )

= 19.42 cm

I hope my answer helps you.

Distributive property

0.5(10y-4x+25)

Answers

5y-2x+12.5. That’s the answer if that’s what your looking for
5y - 2x + 12.5. divide all terms in the parantheses by 0.5
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