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April 19, 2014

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Number of results: 122

math115
find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18 math115 - Ms. Sue, Friday, October 16, 2009 at 12:05pm No. math115 - MathMate, Friday, October 16, 2009 at 12:07pm There are different formulas for finding the quartiles. ...
Friday, October 16, 2009 at 11:37am by p

math115
thank you
Saturday, October 17, 2009 at 5:00pm by angel

math115
thank you
Tuesday, October 20, 2009 at 4:46pm by david

math115
Yes!
Saturday, October 24, 2009 at 7:35pm by jim

math115
No
Friday, November 6, 2009 at 12:17pm by Tee

math115
What is your question?
Wednesday, October 14, 2009 at 8:22pm by PsyDAG

math115
ascending order= -2/9, -1/9, 3/7, 5/9, 1/8?
Thursday, October 15, 2009 at 3:14pm by p

math115
No.
Friday, October 16, 2009 at 9:07am by Ms. Sue

math115
No.
Friday, October 16, 2009 at 11:37am by Ms. Sue

math115
-29/35?
Friday, October 16, 2009 at 11:36am by p

math115
11 is the median
Friday, October 16, 2009 at 11:37am by p

math115
You're welcome.
Saturday, October 17, 2009 at 5:00pm by Ms. Sue

math115
You're welcome.
Tuesday, October 20, 2009 at 4:46pm by Ms. Sue

math115
1320
Saturday, October 24, 2009 at 7:35pm by celia

math115
Easier than what?
Wednesday, October 14, 2009 at 11:51am by Ms. Sue

math115
Both correct! Well done.
Wednesday, October 14, 2009 at 8:48pm by MathMate

math115
Both correct!
Wednesday, October 14, 2009 at 8:25pm by MathMate

math115
q1=8 q3=14
Friday, October 16, 2009 at 11:37am by p

math115
Yes. 9.52%
Saturday, October 17, 2009 at 5:00pm by Ms. Sue

math115
Thanks I had it backwardsI subtracted
Tuesday, October 20, 2009 at 10:22pm by J.M.H

math115
so would it be 360
Saturday, October 24, 2009 at 7:35pm by celia

math115
no would it then be 15840
Saturday, October 24, 2009 at 7:35pm by celia

math115
Thank you!!!!!!!!!! ur awesome
Saturday, October 24, 2009 at 7:35pm by celia

math115
Nope.
Sunday, July 4, 2010 at 7:14pm by Ms. Sue

Math115
Yes, you are correct! ans: 2.
Thursday, July 22, 2010 at 2:16pm by Henry

math115
0.21 * 400 = ?
Monday, September 14, 2009 at 9:12pm by Ms. Sue

math115
1. 4% per annum 2 & 3 correct.
Saturday, October 3, 2009 at 1:38pm by MathMate

math115
JUST WHERE I CAN UNDERSTAND IM NOT UNDERSTANDING HOW TO DO THIS
Wednesday, October 14, 2009 at 11:51am by p

math115
-13/35 is correct.
Friday, October 16, 2009 at 11:36am by MathMate

math115
8, 11 add together then divide by 2=9.2
Friday, October 16, 2009 at 11:37am by p

math115
Evaluate |-37-22|-|-11|=-4
Tuesday, October 20, 2009 at 10:22pm by J.M.H

math115
What are prime numbers
Tuesday, October 20, 2009 at 5:24pm by Lisa Jean

math115
a sales person drove 238
Saturday, June 20, 2009 at 4:22am by Anonymous

math115
place following sets in acsending order .3/7-6/7,1/7-1/2,2/7= -6/7, -1/2, 1/7, 2/7, 3/7 2. |4|+|-3|=4+3=7 3. |-9|-|-4|=9-4=5
Wednesday, October 14, 2009 at 7:56pm by p

math115
place following sets in acsending order .3/7-6/7,1/7-1/2,2/7= -6/7, -1/2, 1/7, 2/7, 3/7 2. |4|+|-3|=4+3=7 3. |-9|-|-4|=9-4=5
Wednesday, October 14, 2009 at 8:25pm by p

math115
place following sets in acsending order .3/7-6/7,1/7-1/2,2/7= -6/7, -1/2, 1/7, 2/7, 3/7 2. |4|+|-3|=4+3=7 3. |-9|-|-4|=9-4=5
Wednesday, October 14, 2009 at 8:48pm by p

math115
ascending order= -2/9, -1/9, 3/7, 5/9, 1/8? 1/8 is not in the right place.
Thursday, October 15, 2009 at 3:14pm by MathMate

math115
So what is the rule from your teacher to find the median?
Friday, October 16, 2009 at 11:37am by MathMate

math115
Perfect!!! 100% Congratulations, you got it!
Friday, October 16, 2009 at 11:37am by MathMate

math115
You're welcome! You work well and did well following your teacher's instructions.
Friday, October 16, 2009 at 11:37am by MathMate

math115
If I am not rounding would the answer then be 9.52%
Saturday, October 17, 2009 at 5:00pm by angel

math115
Yes. Both your answers are right.
Tuesday, October 20, 2009 at 4:51pm by Ms. Sue

math115
Thanks for clarifying your problem. Yes. That's correct.
Tuesday, October 20, 2009 at 4:46pm by Ms. Sue

math115
Does anyone have the test number 4 for chapter s 8 and 9
Sunday, July 4, 2010 at 7:14pm by norma

math115
number 2 ought to be simplified. others are right
Wednesday, October 14, 2009 at 8:02pm by bobpursley

math115
ow so the answer would be negative -13/35?
Friday, October 16, 2009 at 11:36am by p

math115
Thanks, Jim. I was wrong -- and you and Melody are correct.
Tuesday, October 20, 2009 at 5:29pm by Ms. Sue

math115
After doing a dozen of these answers, I can barely remember that 2+2=5 :-)
Tuesday, October 20, 2009 at 5:29pm by jim

Math115
-4/5 + (-3/4) how do I work this? Will the answer be positive or negative? Please help me!!!!!
Saturday, July 24, 2010 at 5:39pm by barb

math115
<g> I like your sense of humor.
Tuesday, October 20, 2009 at 5:29pm by Ms. Sue

math115
Is that kilometers or miles per hour? You evidently did not finish the question.
Saturday, June 20, 2009 at 4:22am by drwls

math115
42/200 = ? Multiply the decimal by 100 to get the percentage.
Sunday, March 28, 2010 at 8:56pm by Ms. Sue

math115
You are asking me to do your work: It would be much easier if you ranked the data lowest to highest.
Monday, October 12, 2009 at 6:08pm by bobpursley

math115
I don't understand what you're trying to do in your first problem. Your second answer is correct.
Tuesday, October 20, 2009 at 4:46pm by Ms. Sue

math115
find lowest common multiple of 24,15,44=1 or none
Saturday, October 24, 2009 at 7:35pm by Celia

math115
15 ad 24 go into 360 evenly. Does 44?
Saturday, October 24, 2009 at 7:35pm by jim

math115
Amount = 50( 1 + 3/100)exp 75 it is $459.00
Saturday, October 24, 2009 at 9:23pm by Ajay Sir

math115
3y-10+y+46=8y+40-6y I thought the answer was 3 or 3.33
Thursday, November 5, 2009 at 2:16pm by p

math115
is the following set of numbers a perfect triple? 13, 15, 18
Friday, November 6, 2009 at 12:17pm by marie

math115
Can you review the steps to see if you followed step 3? Remember there are ten numbers in all.
Friday, October 16, 2009 at 11:37am by MathMate

math115
yeah thank you you are totally awesome!!!!! my problem is I have more to be checked not quartiles but others boo me
Friday, October 16, 2009 at 11:37am by p

math115
There are different formulas for finding the quartiles. Can you dig out the one used by your teacher and post it here so we can help you check if you did it correctly?
Friday, October 16, 2009 at 11:37am by MathMate

math115
You have to be kidding on the 14mm. That is about the size of my thumbnail 14mm=1.4cm
Tuesday, October 20, 2009 at 7:48pm by bobpursley

math115
Is -4 your answer ? If so, then it is not correct. |-37-22|-|-11| = 59 - 11 = 48
Tuesday, October 20, 2009 at 10:22pm by Reiny

math115
Your first answer is right. But you must have an awfully small mouse. Each of my fingernails measures about 14 mm long.
Tuesday, October 20, 2009 at 7:48pm by Ms. Sue

math115
This would be a lot easier to read if you'd used appropriate capitalization and punctuation. Rounded to the nearest whole percent, your answer of 10% is correct.
Saturday, October 17, 2009 at 5:00pm by Ms. Sue

math115
find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18
Friday, October 16, 2009 at 9:07am by p

math115
find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18
Friday, October 16, 2009 at 11:37am by p

math115
Please recheck your arithmetic in your first problem. My answer is 10 minutes different than yours. I agree with your second answer.
Tuesday, October 20, 2009 at 5:29pm by Ms. Sue

math115
1. No 2. I didn't check, you need to put them in order. 3. did you add them and divide by 10? the reason I asked is that your mean has four greater, six below. That is not a usual result. 4. Looks right, I didn't do the math.
Monday, October 12, 2009 at 6:01pm by bobpursley

math115
add -57 + (-22)= -79 -21-(-9)/-21--21=-12/-42 -2.3-{-8.8}
Friday, October 16, 2009 at 5:10pm by p

math115
37,41,43 - right! 1/15 - right! 112 - right!
Tuesday, October 20, 2009 at 5:24pm by jim

math115
46. Perform the indicated operation. -21-(-9) divided by -21-(-21)
Thursday, July 22, 2010 at 1:57pm by barb

math115
divide 30/49 divide 16/21= 45/56 a triangle has a base 15ft and an altitude of 8ft find the area =60ft^2
Tuesday, October 20, 2009 at 4:46pm by david

math115
IS THERE AN EASIER WAY TO FIND THGE QUARTAIL OF A SET OF NUMBERS AND THE SUMMARY OF A SET OF NUMBERS
Wednesday, October 14, 2009 at 11:51am by p

math115
Find the median 465,543,672,682,682,772= 677 choose the most reasonable measure the lentgh of a computer mouse 14 mm, 1.4m, 14cm =14mm
Tuesday, October 20, 2009 at 7:48pm by J.M.H

math115
Please help You find an old savings bond that originally cost $50. It has been compounding 3% interest annually for the last 75 years. How much is it worth? Make sure you round your answer to the nearest cent.$459
Saturday, October 24, 2009 at 9:23pm by margie o

math115
You know, I assume, about Google calculator. You can easily CHECK these with it. Paste -21-(-9)/(-21) - 21 into the Google search window
Friday, October 16, 2009 at 5:10pm by bobpursley

math115
Heres the problem find the first and third quartiles of the following set of numbers I put them in order 146,218,242,249,277,319,347,391,567 my answer is q1=230 and q3 =369 is this correct
Wednesday, October 14, 2009 at 12:47pm by p

math115
Yes, $11,000 is 10% higher than $10,000.
Wednesday, October 21, 2009 at 12:49pm by PsyDAG

Math115
evaluate[-24]-[-22] the brackets are supposed to be "bars". Is this the same as saying 24-22? do the bars mean the "absolute value" of the number? If so, is the answer 2?
Thursday, July 22, 2010 at 2:16pm by barb

math115
A chemist has 400 milliliters (mL) of solution that is 21% acid. How many milliliters of acid are in the solution?
Monday, September 14, 2009 at 9:12pm by dwayne

math115
1. correct 2. (-3)³=+27... so 27-16= 3. correct. 4. (-6)²=+36... so 81-36=
Wednesday, October 14, 2009 at 8:48pm by MathMate

math115
Have you done step 2? What is the median of the 10 numbers? Now can you find out how to find the median, according to your teacher, so that we can follow that step by step?
Friday, October 16, 2009 at 11:37am by MathMate

Math115
Solve by the elimination method. 5x-15y=2 and 5x-15y =3 Is there a solution of an ordered pair? Are the infinitely many solutions? or is there no solution? I got that there is no solution.
Saturday, January 23, 2010 at 7:52pm by Cecelia

Math115
1. 5x - 15y = 2 2. 5x - 15y = 3 Subtract equation 2 from equation 1. or 0 = -1 So, you are correct, there is no solution.
Saturday, January 23, 2010 at 7:52pm by Quidditch

math115
7+(-9)+(-5)+6=-1 2. 1/3+(-5/6)+(-1/2)=-6/6 3. evaluate each expression |-27+14|=13 4. true or false |-8|+|3|=|-8+3|=false 5. Jean deposited a check for $625, wrote two for $68.74 and $29.95 and used her debit card to pay for a purchase of $57.65. How has her account balance ...
Wednesday, October 14, 2009 at 8:02pm by p

math115
The electricity costs of a buisness increased from $15,000 in one year to $16,000 the next. To the nearest whole percent what was the rate of increase?=7% Write the following as a common fraction or mixed number write in lowest terms 5.035 = 5 7/200
Tuesday, October 20, 2009 at 4:51pm by david

College Algebra
I know I'm not ready for Algebra 2 but I've already talked to my academic councelor and she says there is nothing she can do. I was suppose to be put into a MATH115 class first then MATH116 then MATH117 but that is not the way it went. I was and am not the only student having ...
Wednesday, November 18, 2009 at 7:41pm by LeAnn

math115
There are 42 milliliters (mL) of acid in 200 mL of a solution of acid and water. What percent of the solution is acid?
Sunday, March 28, 2010 at 8:56pm by Bstone

math115
There's always a common multiple. One way to do this is to find the multiples of the largest number and find the smallest number that the others will go into. 44, 88, 132, 176, 220, and so on If that doesn't work, multiply 24 * 15 * 44.
Saturday, October 24, 2009 at 7:35pm by Ms. Sue

Math115
-4/5 + (-3/4) First, find the common denominator and convert each fraction. -4/5 = -16/20 -3/4 = -15/20 -16/20 + (-15/20) = -31/20 = - 1 11/20
Saturday, July 24, 2010 at 5:39pm by Ms. Sue

math115
-21 - (-9) / (-21 -(-21) = (-21 + 9) /(-21 + 21) = -12 / 0 = Undefined.
Thursday, July 22, 2010 at 1:57pm by Henry

math115
If you used the following formula to calculate the quartiles, the answers are correct. There are different ways to calculate quartiles. One that is widely used is to calculate the location of the sorted list, given by: i=(1/4)*(n+1) where n is the number of observations. ...
Wednesday, October 14, 2009 at 12:47pm by MathMate

math115
using a graph showing the yearly cost of a family what was the percent decrease in the cost of food from 2003 to 2004 cost of food in the thousand dollars so 2003 was $10500 2004 %9500 was the decrease 10%
Saturday, October 17, 2009 at 5:00pm by angel

math115
(-3)(-6) + (4)(-2)=10 (-3)to third power-  (-8)(-2)=-43 (-6)to second power-  4 to the second power=-20 -9to second power-  (-6)second power=117
Wednesday, October 14, 2009 at 8:22pm by p

math115
(-3)(-6) + (4)(-2)=10 (-3)to third power-  (-8)(-2)=-43 (-6)to second power-  4 to the second power=-20 -9to second power-  (-6)second power=117
Wednesday, October 14, 2009 at 8:48pm by p

math115
I have a graph it shows the yearly food cost for a family in thousands.What was the percent increase in food costs from 2001 10. to 2002 11 that would make it $10,000.00 and $11000.00 right? but the increase would be 10%?
Wednesday, October 21, 2009 at 12:49pm by celia

math115
Let me try it this way I am dividing 30/49 by 16/21 or 30/49 dividing by 16/21= 45/56
Tuesday, October 20, 2009 at 4:46pm by david

math115
perform the indicated operation -21-(-9)/-21-(-21)=-12/-42 You may have parentheses missing. You need to ADD parentheses around a denominator and a numerator of a fraction. add -3/5+(8/35)=13/35 -3/5 = -21/35, so it cannot be positive when added to 8/35.
Friday, October 16, 2009 at 11:36am by MathMate

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