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Alan3354 answered: 30973 problems
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Reduction-of-unit-multipliers/510749: How i convert 60 eggs to dozens eggs??
1 solutions

Answer 341880 by Alan3354(30993) About Me  on 2011-10-06 18:19:28 (Show Source):


Numbers_Word_Problems/510714: find two consecutive odd integers whose sum is 168
1 solutions

Answer 341876 by Alan3354(30993) About Me  on 2011-10-06 17:49:05 (Show Source):
You can put this solution on YOUR website!
168/2 = 84, the center or average
--> 83 & 85


Equations/510744: 5/9g+8=1/6g+1 how do u solve this
1 solutions

Answer 341875 by Alan3354(30993) About Me  on 2011-10-06 17:47:23 (Show Source):
You can put this solution on YOUR website!
5/9g+8=1/6g+1
------
Is it (5/9)g + 8 = (1/6)g + 1
Or 5/(9g+8) = 1/(6g+1)
Or something else?


Trigonometry-basics/510746: Hi!
I need help with some Trigonometry graphing problems.
How do I graph the following:
y= cot (x + pi/4)

1 solutions

Answer 341874 by Alan3354(30993) About Me  on 2011-10-06 17:39:51 (Show Source):
You can put this solution on YOUR website!
dl the FREE graph software at
http://www.padowan.dk


Trigonometry-basics/510747: Hi!
I need help with some Trigonometry graphing problems.
How do I graph the following:
y= 2 csc (2x - pi/2)
y= 3 + 3 csc (1/2x)
1 solutions

Answer 341873 by Alan3354(30993) About Me  on 2011-10-06 17:39:31 (Show Source):
You can put this solution on YOUR website!
dl the FREE graph software at
http://www.padowan.dk


Triangles/510712: What is the measure of an angle in an equilateral triangle?
1 solutions

Answer 341868 by Alan3354(30993) About Me  on 2011-10-06 17:23:01 (Show Source):


Rectangles/510678: give an example how the width of a square is increased by 5 times
1 solutions

Answer 341866 by Alan3354(30993) About Me  on 2011-10-06 17:22:09 (Show Source):
You can put this solution on YOUR website!
W = 1, then W = 6


Rectangles/510715: What is a square with an area of 14 and perimeter of 16?
1 solutions

Answer 341864 by Alan3354(30993) About Me  on 2011-10-06 17:20:43 (Show Source):
You can put this solution on YOUR website!
Not a square.


Linear-systems/510724: Please!!! I keep getting 3 different answers. can you please help me break this down
[7(x+5)-19] - [4(x-6)+10]=
1 solutions

Answer 341863 by Alan3354(30993) About Me  on 2011-10-06 17:19:56 (Show Source):
You can put this solution on YOUR website!
Not sure what "break it down" means, but I can subtract.
[7(x+5)-19] - [4(x-6)+10]
= 7x+35 - 19 - [4x-24 + 10}
= 7x + 16 - [4x - 14]
= 7x + 16 - 4x + 14
= 3x + 30


Travel_Word_Problems/510728: If you travel 1460 miles in a vehicle with 8 mpg, how much would gas cost at $5 per gallon?
I tried dividing the 8 mpg into 1460 miles and came up with 182.5. Dividing that by 5 gave me 36.5 and multiplying it gave me 912.5.
1 solutions

Answer 341861 by Alan3354(30993) About Me  on 2011-10-06 17:17:17 (Show Source):
You can put this solution on YOUR website!
1460 mi/8 mi/gal = 182.5 gallons
-------
182.5 gal * 5 dollar/gal = $912.50
--------
If you include the units, you know if you've done the appropriate operation.
------
182.5 gal / (5 $/gal) = 36.5 gal^2/$ not sensible units


Volume/510729: What would be the dimension if the measure of the volume of a box is 130?
1 solutions

Answer 341860 by Alan3354(30993) About Me  on 2011-10-06 17:14:08 (Show Source):
You can put this solution on YOUR website!
L*W*H = 130
Probably


test/510731: Hi
1 solutions

Answer 341859 by Alan3354(30993) About Me  on 2011-10-06 17:12:50 (Show Source):


Linear-equations/510267: m=2/3,b=5/6 what is the equation of the line,the slope and the y-intercept?
1 solutions

Answer 341768 by Alan3354(30993) About Me  on 2011-10-05 20:27:52 (Show Source):


Linear-equations/510266: How do I write an equation that crosses the y axis at a lower point than all the given lines
given lines
A) y= 4x+2
B) y= 1/2x-3
c) y= -2x+4
1 solutions

Answer 341767 by Alan3354(30993) About Me  on 2011-10-05 20:27:25 (Show Source):
You can put this solution on YOUR website!
y = -1000 will do it.


Angles/510260: if four times the supplement of an angle is added to either times the angles complement, the sum is equivalent to three straight angles. find the measure of the angle that is supplementary to the complement. 
4(180-x)+8(90-x)=3(180)
That should be the equation but I've tried to solve it and can't!!
Help! Please and Thank you!!
-Liz
1 solutions

Answer 341766 by Alan3354(30993) About Me  on 2011-10-05 20:26:40 (Show Source):
You can put this solution on YOUR website!
if four times the supplement of an angle is added to either times the angles complement
----------------
I don't know what that means.


Travel_Word_Problems/510261: a boat tavels at 50 miles per hour how many miles has he traveled in 6 mins.

1 solutions

Answer 341764 by Alan3354(30993) About Me  on 2011-10-05 20:23:31 (Show Source):
You can put this solution on YOUR website!
6 mins = 0.1 hour
d = r*t


Linear-equations/510263: instructions: Write the equation of the line with the given slope and y-intercept. How do i solve this problem m=2/3,b=5/6
1 solutions

Answer 341763 by Alan3354(30993) About Me  on 2011-10-05 20:22:53 (Show Source):
You can put this solution on YOUR website!
y = mx + b
y = (2/3)x + 5/6
Just write it.


Equations/510083: Two consecutive odd integers can be modeled by n and n + 2, where n is an odd integer. The sum of two consecutive odd integers is 80. What are the integers?
1 solutions

Answer 341693 by Alan3354(30993) About Me  on 2011-10-05 16:56:30 (Show Source):
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80/2 = 40, the average, or center
--> 39 & 41
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logarithm/510017: 6561^1/4=9
1 solutions

Answer 341689 by Alan3354(30993) About Me  on 2011-10-05 16:15:30 (Show Source):


Numbers_Word_Problems/510033: the left and right pages of an open book are two consecutive intergers whose sum is 469. Find these two page number.
1 solutions

Answer 341688 by Alan3354(30993) About Me  on 2011-10-05 16:14:28 (Show Source):
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469/2 = 234.5
--> 234 & 235
How hard was that?


Travel_Word_Problems/510044: A car travels for 3 hours its average speed is 75 km/h
Work out the total distance the car travels.
1 solutions

Answer 341687 by Alan3354(30993) About Me  on 2011-10-05 16:13:34 (Show Source):


Triangles/510047: what is the degree for 88 37 ?

1 solutions

Answer 341686 by Alan3354(30993) About Me  on 2011-10-05 16:13:04 (Show Source):


Rectangles/509955: A square floor has an area of 361 square ft. What is the measure of one side of the floor?

1 solutions

Answer 341680 by Alan3354(30993) About Me  on 2011-10-05 14:09:51 (Show Source):
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Area of square = s^2
s^2 = 361
s+=+sqrt%28361%29


Equations/509966: what is three times more than four
1 solutions

Answer 341679 by Alan3354(30993) About Me  on 2011-10-05 14:08:43 (Show Source):
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what is three times more than four
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That's not clear - 3 times what?
Maybe you mean 4 plus 3 times 4?
If so, that's 16.
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Or 3 times >4 ?
That's >12.


Travel_Word_Problems/509896: if a vehicle is traveling 35 miles per hour, how many feet a second is it traveling?
1 solutions

Answer 341646 by Alan3354(30993) About Me  on 2011-10-05 12:12:03 (Show Source):
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15 mi/hr = 22 ft/sec (I remember that, you can work it out if you like.)
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15/22 = 35/r
15r = 770
r = 770/15 ft/sec
r = 51.33 ft/sec


Problems-with-consecutive-odd-even-integers/509901: One positive integer is 4 less than another. The product of the two integers is 45. What are the integers?
1 solutions

Answer 341644 by Alan3354(30993) About Me  on 2011-10-05 12:02:38 (Show Source):
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Hint: Factor 45.
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Or,
x*(x-4) = 45
x%5E2+-+4x+-+45+=+0
Then factor 45 to solve it.


Graphs/509886: How do I find the slope and the y-intercept of the line for the equation 9x - 3y = 15?
1 solutions

Answer 341643 by Alan3354(30993) About Me  on 2011-10-05 11:40:07 (Show Source):


Linear-equations/509884: how would i write 8x - 2y = 6 in slope-intercept form?
1 solutions

Answer 341642 by Alan3354(30993) About Me  on 2011-10-05 11:37:47 (Show Source):
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Solve for y.
That's all it takes.
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8x - 2y = 6
4x - y = 3
y = 4x - 3


Graphs/509885: If I'm given a slope of 4 and a y-intercept of (0, -8) how do I write the line in slope intercept form?
1 solutions

Answer 341641 by Alan3354(30993) About Me  on 2011-10-05 11:24:15 (Show Source):
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If I'm given a slope of 4 and a y-intercept of (0, -8) how do I write the line in slope intercept form?
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y = 4x - 8
like that.


Numbers_Word_Problems/509879: the product of two numbers is 18 and their sum is 19. fund the numbers?

1 solutions

Answer 341640 by Alan3354(30993) About Me  on 2011-10-05 11:14:56 (Show Source):


Money_Word_Problems/509842: how much water must be evaporated from 300 ounces of 12% salt solution to obtain a 15% salt solution?
1 solutions

Answer 341639 by Alan3354(30993) About Me  on 2011-10-05 10:47:54 (Show Source):
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how much water must be evaporated from 300 ounces of 12% salt solution to obtain a 15% salt solution?
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300*0.12 = 36 oz of salt
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36 oz is 15%, water is 85%
Total solution = 36/0.15 = 240 oz
300 - 240 = 60 oz of water to evaporate.