Mathematics Middle School

HELP ASAP! Assume the company surveys only people living in mountainous regions. If the company makes a generalization from this survey, how will the generalization be biased?

Answers

Answer 1

Answer:

its only people in mountainous areas

Step-by-step explanation:

Answer 2
It’s only the people in the mountainous area btw

Related Questions

pls help so i can use tikto k later today and rob lox

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endothermic- cooler than it's surroundings
exothermic- hotter than it's surroundings

Lucas purchased four tires for $84.50 each. The store charged 7.5% sales tax. What was the total amount Lucas paid for the four tires?

Answers

Answer:

$363.35

Step-by-step explanation:

Answer:

363.35

Step-by-step explanation:

I WILL GIVE BRAINLIEST PLEASE HELP ASAP

The dot plots show the number of hours a group of fifth graders and seventh graders spent playing outdoors over a one-week period.
Time Spent Playing Outdoors

for Fifth Graders and Seventh Graders

2 dot plots with number lines going from 0 to 10. A dot plot titled fifth grade has 0 dots above 0, 2 above 1, 3 above 2, 1 above 3, 4 above 4, 5 above 5, 5 above 6, 2 above 7, 2 above 8, and 0 and 9 and 10. A dot plot titled seventh grade has 2 dots above 0, 2 above 1, 3 above 2, 5 above 3, 5 above 4, 3 above 5, 3 above 6, 1 above 7, and 0 above 8, 9, and 10.


Which statement correctly compares the shape of the data in the plots?

Both sets of data have a peak at 5 hours and 6 hours.

The left side of the data looks similar to the right side in the seventh-grade data, but not in the fifth-grade data.

In both sets, the data cluster around 3 hours.

There is a gap in the fifth-grade data, but not in the seventh-grade data.

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it’s C in both sets, the data cluster around 3 hours.
c i think please tell him if i’m wrong

please help due in 15 minutes will give brainliest.

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Answer:
y= 12x-16
Step-by-step explanation:
Given that you have a slope of 12 and a point of (3, 20), you are most obligated to using the Slope-Intercept form, or y=mx+b.
What this allows you to find is the y-intercept if your line has one. You take your point, (3,20), and you insert the values at the appropriate places. You should now have 20=12(3)+b. You will then solve for b by multiplying 12 and 3 to get 36 and subtract that from both sides of the equal sign. You should have 20-36=b. 20-36 is -16, which is your y-intercept.
Your answer would be Y=12x-16

playing amoung.us for the first time no one is coming please join SQBHKF?

Answers

Answer:

make it public

Step-by-step explanation:

and i will try i will join if i get brianiest i promise

Make me brainliest ;)

Lauren’s SUV was detected exceeding the posted speed limit of 60 kilometers per
hour, how many kilometers per hour would she have been traveling over the limit if she
had covered the a distance of 10 kilometers in 5 minutes?

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120 kilometers because if it’s supposed to be 60 per hour it’s 10 kilos every 10 minutes so multiply it by 2 since she went 10 kilometers in 5 minutes and you get 120 kilometers per hour :)

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Answers

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

solve this using substitution:
5x-y=-3
6x+y=3

Answers

Answer:

x=0.y=3

Step-by-step explanation:

5x-y=-3

y=5x+3

sub y=5x+3 into 6x+y=3,

6x+5x+3=3

11x=0

x=0

6(0)+y=3

y=3

the answer is x-0 y-3

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,
3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

In circle F with the measure of minor arc EG = 122, finh m

Answers

Answer:

MEASURE OF F WILL BE 58°

Step-by-step explanation:

HOPE IT HELPS YOU

Answer:

61°

Step-by-step explanation:

Given

Arc EG = 122°

< EHG = 1/ 2 * Arc EG (Relation between arc and inscribed angle)

<EHG = 1/2 * 122°

= 61°

Hope it will help :)

Help Me Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

im not sure but im going with 518.40 and you save 57.60

Step-by-step explanation:

Answer:633.3?

Step-by-step explanation:

The two pentagons seen below are similar figures. What is the scale factor from the large pentagon on the right to the small
pentagon on the left? The pentagons are not drawn to scale.

Answers

Answer:

9.1

Step-by-step explanation:

For scale factor you divide one of the shape dimensions by the other one.

like if you knew the width or something of both of them you divide that one by the other one. So I chose:

                            91 divided by 10 = 9.1

                         81.9 divided by 9 = 9.1

                        54.6 divided by 6 = 9.1

          So the answer is 9.1 no matter what you choose for this problem.                        

Answer 1/9.1
Explanation it’s right

Need help ASAP pls help

Answers

Answer:

Which of the following is a correct inference based on the mean values?

A. Problem 2 is more challenging than Problem 1.

B. Problem 1 is more challenging than Problem 2.

C. The problem are equally challenging.

B is the correct one

It is b because as you can see at problem number 1 the person takes more time to finish their work than problem number 2.

and the question number 1 is

The mean time for problem 1 is 29 I think

and the mean time for problem 2 is 24 or 25.

Step-by-step explanation:

oh and dont worry my assigments are also sometimes past due.. well you need to worry but just saying.

Please let me know if it was correct!

Goodluck!!!!

:D

Answer:

B.

Step-by-step explanation:

City planners are creating a neighborhood map on a coordinate grid.
The table shows the locations of the park and city hall on a coordinate grid.

Location
Park (-8,5)
City Hall (-8,12)



What is the distance between the 2 locations on the coordinate plane? Enter a number only.

______
If distance between each grid line represents 3 miles, what is the distance between the library and the school? Enter a number only

_____ miles

Answers

Answer: (a) -0,38

Step-by-step explanation: subtracts (-8,5) - (-8,12) which is -0,38

Please show me the coordinate grid so I can answer the second question

do u have a table???

I will give brainliest to whoever answers this question. Also if you can please explain how you solved it I would appreciate it!

Answers

it would be 25 ft because the person is 5 feet tall but the shadows only 4 ft :)

1. 2/3 divided by 1/5 =
2. 5/9 divided by 10/11 =
3. 7/2 divided by 3/4 =
4. 4 1/3 divided by 3/2 =

Please show your work!

Answers

the app ‘photomath’ can give you the answers and show you how it got them, just recommending! :) so with photo math, you can write down the work from there because it shows you it.

Answer:

1. 3.33333333333

2. 0.61111111111

3. 2.88888888889

4. 2.888976678

Step-by-step explanation:

What integer values satisfy both inequalities?

Answers

Answer:

2

Step-by-step explanation:

keep in mind that ≤ means less then or equal to

2 is greater than -1, but equal to 2.

2 is greater than -2, and less than 3.

Answer Step-by-step explanation:

your integer is negative -1 and because of this is because you can get a negative number you minus

There are 5,000 tickets available for a concert. The percent of available tickets belonging to each type of ticket is shown in the circle graph.





What total number of tickets is available at the club, platinum, and floor levels?

Answers

Answer:

Tickets:

Step-by-step explanation:

8%+2%+16%= 26% (26%=0.26)

5,000•0.26= 1,300

5,000-1,300= 3, 700

Hi I’m just writing this so I can get some points sorry I can’t help

If someone can answer this and explain it, I would really appreciate it, thanks.

Answers

Answer:

x = 13

Step-by-step explanation:

Now since the lines are parrarel, the intersection points are alternate to each other. Therefore, A = B.

Solve:

8x + 2 = 14x - 76

2 + 76 = 6x

78 = 6x

x = 13

Answer:

Both are congruent meaning they have to equal each other.   answer:  13=x

Step-by-step explanation:

8x+2=14x-76

-8x      -8x

  2=6x-76

+76     +76

78=6x

78/6=6x/6

13=x

You would put it back into one of the equations to fin dthe actual angle.

8(13)+2

106

What is 10(2j + 5 + J) as a verbal expression.

Answers

Answer:

ten( two j + j )

Step-by-step explanation:

Answer:

2 and a number added to 5 added to a number multiplied by 10

.. i think I’m not sure ..

hope dis helps ^-^

The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.

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John made some chili with 1/2 of a can of beans. How many cans of beans did John use in all? Pls this is my question I need help this is prob simple but I’m dum
Subtract the two then use that answer and change it into a percentage I think

please answer the four answers below :) if you cant see click on the picture(s) and zoom in

Answers

Answer:

For question 5 the correct formula is C=πd

For question 6 the correct formula is C=2πr

For question 7 the answer is 56.52 I think I'm not 100% sure though

For question 8 the answer is 31.4

Step-by-step explanation:

SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE

Answers

Put the number on the right side of the chart into where x is and solve the problem than once you get your answer put it into the chart next to which number you inserted into for x
The person above me is correct ^

Simplify the expression:
8g2–3g2+g2

Answers

Answer:

Transform your question to : 8g2 - 3g2 - 1g2

"We added a 1 to the last g2 and it became 1g2"

So now I'm just gonna give you the answer I got.

8g2 - 3g2 - 1g2

= 4g2

Solution: 4g2

Step-by-step explanation:

Hope it helps!!~

UwU

Pls help me with this question. The last collum is 8th grade I know it I hard to read

Answers

C i don’t know it looks right

Answer:

Step-by-step explanation:

There are 39 sixth, seventh and eight graders who would prefer more time between classes.

To check if this is right, add up the totals on both sides...

Less time: 30

More time: 39

So this statement is correct.

I hope this helps, you will get it one day  (✿◡‿◡)

what is 3x^2-44y+3=






















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just kidding, how are you

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Answer:

good

Step-by-step explanation:

Doing great! And the answer to that question would be 17

need help I dont know what to do​

Answers

5(x+7)=75
x=8

30=3(4x-2)
x=3

5(2x-3)=3(4x-7)
x=-18

-60=5(2x+10)
x=-11

Find the vertex of the following: y=x2 - 6x + 5 (-3,32) (3,-4) (-3,-4) (3.-32)​

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Hashbbbcggghjjhhhhdbddbdhrvevevevevvehshehehehebrbvrvrvtvgvfhej

Answer:

(3,-4)

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex  (h,k).

Please give me Brainliest

I need help with this plz give meh tha answer

Answers

Answer:

45

Step-by-step explanation:

Breanna has 1 6/9 pounds of clay. She uses 2/7 of the clay for an art project. What is the weight of the clay Breanna uses for her art project?
Group of answer choices
1.2/7
2.3/4
3.9/16
4.10/21

Answers

Answer:

the 3 one

Step-by-step explanation:

The answer is 4) 10/21
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