Math at eNotes
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The latest questions and answers, from members following Math at eNotes.Wed, 16 Apr 2014 16:54:34 PSTen-us 15, 20, 25, 30, 35, 40, 45, 50, 55 To find the...
http://www.enotes.com/homework-help/find-mean-mode-median-from-following-307450
15, 20, 25, 30, 35, 40, 45, 50, 55 To find the mean: add the numbers up together and then divide by the total number of scores. mean = 35 the median is the middle number 15, 20, 25, 30, 35, 40, 45, 50, 55 median= 35 Mode is the number that repeats the most, so there are no mode as there are no numbers that repeathttp://www.enotes.com/homework-help/find-mean-mode-median-from-following-307450Wed, 16 Apr 2014 16:54:34 PST*Range: 16
http://www.enotes.com/homework-help/points-scored-gymnastics-meet-were-93-91-95-86-98-44357
*Range: 16http://www.enotes.com/homework-help/points-scored-gymnastics-meet-were-93-91-95-86-98-44357Wed, 16 Apr 2014 16:51:07 PST 93,91,95,86,98,95,84,and 82 93 + 91 + 95 + 86 + 98 + 95 + 84 + 82...
http://www.enotes.com/homework-help/points-scored-gymnastics-meet-were-93-91-95-86-98-44357
93,91,95,86,98,95,84,and 82 93 + 91 + 95 + 86 + 98 + 95 + 84 + 82 = 724 / 8 = 90.5 The median is the middle number, The first step is to put the numbers in order from least to greatest: 82 84 86 91 93 95 95 98 find the middle number which would be 91 and 93 add those numbers up and divide by 2 91 + 93 = 184 / 2= 92 median= 92 the range is the biggest number minus the smallest number 98 - 82 = 16 median = 16http://www.enotes.com/homework-help/points-scored-gymnastics-meet-were-93-91-95-86-98-44357#1Wed, 16 Apr 2014 16:41:25 PSTThank you for your answer !I wanted to vote positively, I'm sorry I...
http://www.enotes.com/homework-help/probability-that-randomly-chosen-inhabitant-any-468182
Thank you for your answer !I wanted to vote positively, I'm sorry I accidentally clicked on both ! Sorry ! I am happy with your answer !http://www.enotes.com/homework-help/probability-that-randomly-chosen-inhabitant-any-468182Wed, 16 Apr 2014 16:38:51 PST101, 102, 100, 100, 110, 109, 109, 108, 109 put the numbers in order...
http://www.enotes.com/homework-help/what-median-101-102-100-100-110-109-109-108-109-254659
101, 102, 100, 100, 110, 109, 109, 108, 109 put the numbers in order from least to greatest: 100 , 100 , 101, 102, `108` , 109, 109, 109, 110 1 2 3 4 5 4 3 2 1 we have 9 numbers, which is an odd number so we will only have 1 median. The middle number will happen to be the 5th number, which means the median is: 108http://www.enotes.com/homework-help/what-median-101-102-100-100-110-109-109-108-109-254659Wed, 16 Apr 2014 16:35:00 PST56, 57, 59, 59, 60, 60, 60, 60, 60, 61, 61, 61 ,62, 62, 62, 62, 63, 63,...
http://www.enotes.com/homework-help/what-median-56-57-59-59-60-60-60-60-60-61-61-61-62-73043
56, 57, 59, 59, 60, 60, 60, 60, 60, 61, 61, 61 ,62, 62, 62, 62, 63, 63, 64, 64, 64,64, 65,65,66,66,68 the median is known as the middle number, in the set we have an odd amount of number (27), so just count till the center, the center will be the 14th number. The median is 62http://www.enotes.com/homework-help/what-median-56-57-59-59-60-60-60-60-60-61-61-61-62-73043Wed, 16 Apr 2014 16:32:27 PSTYes the mode will change, because now you will have the same amount of...
http://www.enotes.com/homework-help/line-numbers-64-76-46-88-88-43-99-50-55-does-mode-61109
Yes the mode will change, because now you will have the same amount of 76 as you have 88, therefore making 88 and 76 the mode instead of just 88 being the modehttp://www.enotes.com/homework-help/line-numbers-64-76-46-88-88-43-99-50-55-does-mode-61109Wed, 16 Apr 2014 16:29:16 PSTx: 18, 3, 5, 4, 6, 4, 2, 7 2 , 3, 4, 4, 5, 6, 7, 18 the amount of...
http://www.enotes.com/homework-help/1-calculate-mode-median-standard-deviation-209195
x: 18, 3, 5, 4, 6, 4, 2, 7 2 , 3, 4, 4, 5, 6, 7, 18 the amount of numbers are even therefore we have 2 median numbers. The numbers are 4 and 5 to find the median we have to add them and divide by 2 4 + 5 = 9 / 3 = 4.5 The median is 4.5 Mode is the number that appears the most, so the mode will be 4 You find the Standard deviation by figuring out the mean (add all the numbers, and divide by how many there are in the set) and subtracting it...http://www.enotes.com/homework-help/1-calculate-mode-median-standard-deviation-209195Wed, 16 Apr 2014 16:28:13 PST(x+1)/(x+4)=(2x-1)/(x+6) cross multiply the numbers (x+1)(x+6) =...
http://www.enotes.com/homework-help/x-1-x-4-2x-1-x-6-92557
(x+1)/(x+4)=(2x-1)/(x+6) cross multiply the numbers (x+1)(x+6) = (x+4)(2x-1) unfoil the problem by multiplying every number from the first parenthesis by the numbers inside the second parenthesis you should end up with `x^2 +7x + 6 = 2x^2 + 7x - 4 ` Add the opposite of each number to combine like terms x^2 +7x + 6 = 2x^2 + 7x - 4 +4 +4 x^2 +7x + 10 = 2x^2 + 7x ...http://www.enotes.com/homework-help/x-1-x-4-2x-1-x-6-92557Wed, 16 Apr 2014 16:08:03 PSTmultiply `3/5` by 2 to make the denomanator 10 `3/5 xx 2 = 6/10 `...
http://www.enotes.com/homework-help/solve-x-4-10-x-10-3-5-379477
multiply `3/5` by 2 to make the denomanator 10 `3/5 xx 2 = 6/10 ` `4/10 + x/10 = 6/10 ` multiply every number by 10 to cancel out the 10s `10 xx (4 / 10) + 10 xx (x / 10) = 10 xx (6 / 10) ` 4 + x = 6 minus the 4 to get x by itself 4 + x = 6 -4 -4 x=2http://www.enotes.com/homework-help/solve-x-4-10-x-10-3-5-379477Wed, 16 Apr 2014 03:57:46 PSTIt depends on your preference. I am a big math nerd, and I am more on...
http://www.enotes.com/homework-help/aley-406564
It depends on your preference. I am a big math nerd, and I am more on the solving side. I love adding numbers and such so algebra and trig are much easier for me than geometry. I struggled a bit more trying to understand geometry.http://www.enotes.com/homework-help/aley-406564Wed, 16 Apr 2014 03:52:56 PST4(3x+7)=7 multiply the numbers in the parentheses (3x + 7) by the...
http://www.enotes.com/homework-help/solve-for-x-4-3x-7-7-87845
4(3x+7)=7 multiply the numbers in the parentheses (3x + 7) by the number on the outside of the parenthesis (4) `3x xx 4= 12x ` `4 xx 7 = 28 ` `12x + 28 = 7 ` minus 28 to combine like terms and get x alone 12x=-21 divide by 12 to get x alone `(12x) / 12 = -21 / 12 ` x = -1.75http://www.enotes.com/homework-help/solve-for-x-4-3x-7-7-87845Wed, 16 Apr 2014 03:37:34 PST`n/33=19 ` `n/33= 19/1 ` cross multiply `33 xx 19 =n xx 1 ` 627 = n
http://www.enotes.com/homework-help/how-do-you-do-this-n-divided-by-33-19-88749
`n/33=19 ` `n/33= 19/1 ` cross multiply `33 xx 19 =n xx 1 ` 627 = nhttp://www.enotes.com/homework-help/how-do-you-do-this-n-divided-by-33-19-88749Wed, 16 Apr 2014 03:24:30 PSTIf the six-sided polygon has a height of `8 cm` , the ALateral area...
http://www.enotes.com/homework-help/what-height-six-sided-polygon-prism-width-8cm-468228
If the six-sided polygon has a height of `8 cm` , the ALateral area would be ``. However if you just want to restrict the ALateral to ``cm^2. Then we can say: `` (6*8)x ≤ 480 where x represents the height. Solve for x. 48x ≤ 480 x ≤ 10 The height must be less than 10 cm.http://www.enotes.com/homework-help/what-height-six-sided-polygon-prism-width-8cm-468228Tue, 15 Apr 2014 22:32:54 PSTSince the object is a square prism, this means that is also a cube. ...
http://www.enotes.com/homework-help/what-height-square-prism-width-8cm-because-am-468227
Since the object is a square prism, this means that is also a cube. This means that the width is equal to the length, and also equal to the height. Otherwise, the object would be called a rectangular prism. Therefore the height is `8 cm` as well``. Square prism = Cube Cube - all dimensions(length, width, height) are equal in measure.http://www.enotes.com/homework-help/what-height-square-prism-width-8cm-because-am-468227Tue, 15 Apr 2014 22:23:53 PST