Questions on Algebra: Number Line answered by real tutors!

Tutors Answer Your Questions about Number-Line (FREE)

Question 30381: how do u use the number line to solve a problem?
Click here to see answer by ikdeep(226)

Question 31227: I don't know if I'm posting this in the right area but could you please help me. I need to find the distance between the points (-4,-6) and (-8,2). Simplify your answer.
Click here to see answer by swctaker(2)

Question 8892: Would anyone please help me write the slope please...
Write the slope-intercept form of the line through (0, -2) that is parallel to the line 5x + 4y =3

Click here to see answer by stanbon(57979)

Question 32537: passes through (5,-2) perpendicular to -8x + 9y =-22
Click here to see answer by mukhopadhyay(490)

Question 32536: Passes through (-6,-4) and (-1,9)
Click here to see answer by mukhopadhyay(490)

Question 32748: What is the coordinate of the point located one-half of the way from -1/2 to
1 1/4[one-one fourth] on a number line?
Click here to see answer by checkley71(8403)

Question 35537: WE need help figuring out the number lines label marks for these problems...Im helping out a 6th grader out with this wrok, he was absent from school for a while, and its been a while for me.
Click here to see answer by elima(1433)

Question 37883: Hi, I'm trying too assist my Grandson on his Algebra Homework, he's having difficulty with the Number Line. Question: n - 3 2/5 = -1 7/10 , could you please help, Thanks John
Click here to see answer by fractalier(2101)

Question 39061: graph on a number line: |x|-3>-1 ; D = {Reals}
Click here to see answer by stanbon(57979)

Question 39108: There is a question in my book that I dont really understand. To me it seems like maybe there is not enough information. I will write the exact question down for you:

In the diagram, D is the midpoint between C and E.
C is the midpoint between A and E.
D is is 6 points to the left of E.
C is 5 points to the right of B.
The coordinate of A is 0. Find the coordinates of B,C,D.
(then there is a little number line thats something like
A B C D E
--------------
If you could help me that would be great!
Thank you for your help!

Click here to see answer by KneesAndToes(13)

Question 40277: what is the smallest number?

-9,0,-2,3,6
Click here to see answer by stanbon(57979)

Question 18652: order the following fractions from least to greatest:2/25,7/24,3/17,1/11.
I know I need to find the LCD, but these are large numbers!
Thank you for the help!
Click here to see answer by fractalier(2101)

Question 42130: Can someone out there help me solve this problem?
I need to find the mode on this set of numbers:
41, 43, 56, 67, 69, 72
Thank you,
sher
Click here to see answer by tennislver116(2)

Question 43095: Find the median for the following:
1, 12, 45, 34, 21, 60, 15
Click here to see answer by checkley71(8403)

Question 43749: Can someone help me with this problem?
I need to find the mean of the following set of numbers:
13, 15, 18, 18, 18, 19, 22, 26, 28, 33
Thank you,
Sher
Click here to see answer by mbarugel(146)

Question 43756: Can someone help me solve this problem?
I need to find the mode of the following set of numbers:
11,13,13,12,11,12,13,10,14
Thanks,
Sher
Click here to see answer by mbarugel(146)

Question 43754: Can someone out there help me solve this problem?
I need to find the median of the following set of numbers:
4,5,6,9,11
Thank you,
Sher
Click here to see answer by Earlsdon(6294)

Question 43762: Can someone help me solve this problem?
I need to determine the maximum and minimum values of the following set of numbers:
2, -8, 1/2, -5/3, 9/4, -7, -73/9
Thank,
Lyn
Click here to see answer by checkley71(8403)

Question 43763: Can someone help me solve this problem?
Evaluate |111|
Thanks,
Lyn
Click here to see answer by Nate(3500)

Question 43755: Can someone help me solve this problem?
I need to find the mode of the following set of numbers:
22,55,43,26,33,36,43,25
Thank you,
sher
Click here to see answer by Nate(3500)

Question 43753: Can someone help me solve this problem?
I need to find the median of the following set of numbers:
33,72,23,27,77,68,85
Thank you,
Sher
Click here to see answer by vihits13(20)

Question 43753: Can someone help me solve this problem?
I need to find the median of the following set of numbers:
33,72,23,27,77,68,85
Thank you,
Sher
Click here to see answer by hyh_124(6)

Question 43935: Can someone help me solve this problem?
I need to find the mean of the following set of numbers:

12, 16, 19, 22, 28, 30
Thanks,
Sher
Click here to see answer by fractalier(2101)

Question 43936: Can someone help me with this problem?
I need to find the first and third quartiles, Q1 and Q3, of the following set of numbers:
13,7,15,13,13,12,9,11,19,9
Thanks,
Sher
Click here to see answer by fractalier(2101)

Question 43937: Can someone help me with this problem?
I need to find the first and third quartiles, Q1 and Q3, of the following set of numbers:
0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27
Thanks,
Sher
Click here to see answer by fractalier(2101)

Question 43938: Can someone help me on this problem:
I need to place the following set of numbers in ascending order:
-2, 8, 0, 2, -3, -20, 11
Thank you,
Lyn
Click here to see answer by fractalier(2101)

Question 43989: Can someone help me with this?
Write the word name for the following:
300,612
Thanks,
Ashley
Click here to see answer by tutorcecilia(2152)

Question 43988: Can someone help me on this problem?
Write the word name for the following:
36,713
Thanks,
Ashley
Click here to see answer by checkley71(8403)

Question 43988: Can someone help me on this problem?
Write the word name for the following:
36,713
Thanks,
Ashley
Click here to see answer by adamchapman(301)

Question 43988: Can someone help me on this problem?
Write the word name for the following:
36,713
Thanks,
Ashley
Click here to see answer by tutorcecilia(2152)

Question 43987: Can someone help me with this?
I need help to write the number in expanded form:
30,672
Thanks,
Ashley
Click here to see answer by adamchapman(301)

Question 44079: Can someone help me with this problem?
I need to choose the correct prime numbers between 10 and 30.
Thanks,
Sher
Click here to see answer by adamchapman(301)

Question 44080: Can someone help me on this problem?
Which of the numbers 18, 48, 452, 486, and 844 are divisible by 4?
Thanks,
Sher
Click here to see answer by adamchapman(301)

Question 44260: I asked this question yesterday but you gave me the prime numbers only thru 20 by mistake.
What I need is the prime numbers between 10 and 30.
Thanks,
Sher
Click here to see answer by mbarugel(146)

Question 44264: Can someone help me on this problem?
I need a list of all the prime numbers between 45 and 80.
Thanks,
Sher
Click here to see answer by fractalier(2101)

Question 44263: Can someone help me on this problem?
I need to find the first and third quartiles, Q1 and Q3, of the following set of numbers:
0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27
Thank you,
Sher
Click here to see answer by fractalier(2101)

Question 44357: Can someone help me with this problem?
I need to write the following number in expanded form:
684
Thank you,
Ashley
Click here to see answer by Nate(3500)

Question 44477: Can someone help me on this problem?
How do you write these numbers in expanded form?

30,672
Thanks,
Sher
Click here to see answer by stanbon(57979)

Question 44647: Can someone help me on this problem?
I need to write the following number in EXPANDED form please.
30,672
Thanks,
Sher
Click here to see answer by stanbon(57979)

Question 45691: Can someone help me on this?
Jose rode his trail bike for 10 miles. Two-thirds of the distance was over a mountain trail. How long is the mountain trail?

Thank,
Lyn
Click here to see answer by tutorcecilia(2152)

Question 45678: Can someone help me on this?
I need to find two factors of 15 with a difference of 2.
Thanks,
Sher
Click here to see answer by askmemath(368)

Question 45681: Can someone help me on this?
I need to find the LCM (least common multiple) for each of the following group of numbers:
8, 15, and 20
Thanks,
Sher
Click here to see answer by stanbon(57979)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945