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160
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geometry
how do u find perimeter in geometry with special right triangles
Guest
Feb 14, 2012
0
227
1
+4
factors
|8/2|-3=8
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rstone
Feb 14, 2012
0
211
2
factorials
evaluate the expression.
(11 4) (5 2) (3 1)
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Guest
Feb 14, 2012
0
254
1
Trigonometric Ratios And Applications
I have a triangle and one side is given to me that is 10. But I also have two sides that I need to figure out those are labeled x and y. How do I find the value of both sides? Also i have a angle that is 36 degrees.
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Guest
Feb 14, 2012
Feb 13, 2012
0
226
2
map scales
a scale of a map is 1:20 000 000
the distance between aba and abudhabi is 12 cm
calculate the distance in kilometres
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Guest
Feb 13, 2012
0
351
3
Math
the teacher asked ace beatrice and cecil to write down some 4 digit number, write down a second 4 digit number obtained from the first by reversing the order of the digits and then add the two number. aces answer was 5985, beatrice 2212 and cecil 4983.
without
read more ..
Alan
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Guest
Feb 13, 2012
0
295
2
ADVANCE ALGEBRA
Oliver deposited $1,640.70 in a savings account that earns 2.6% simple interest. What will Oliver's account balance be in 8 months?
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Guest
Feb 13, 2012
0
222
0
+30
Trig
an arc length s, area sector A, and central angle of radius r, what is quantity
A=?
s=0.3869mi
r=0.9336mi
malvelous
Feb 13, 2012
0
285
3
+30
Pre cal
solve
3^-x+4=71
x=
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malvelous
Feb 13, 2012
0
236
1
+30
Pre cal
solve equation
0.4^x=7^x^2
what are solutions
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malvelous
Feb 13, 2012
0
229
1
schule
1000l milch ergibt 90kg käse vie viel käse ergeben 16 l
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Guest
Feb 13, 2012
0
239
1
algebra II
what is the answer to
write an exponentional function y= ab to the x power for a graph that includes the given points
(-1,12.5),(4,4.096)
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Guest
Feb 13, 2012
0
189
1
calculateTOTAL
PLEASE CALCULATE THE TOTAL FROM 1 TO 2000
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Guest
Feb 13, 2012
0
210
1
percentage
How do I figure out the percent that 6.6 is of 195.8?
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Guest
Feb 13, 2012
0
241
1
math
what is -3/8 - 5/8?
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Guest
Feb 13, 2012
0
228
1
mathe
Also sagen wir mal, ich habe einen Kredit von 10 000 Euro.
Ich zahle jeden Monat 100 Euro zurück.
In wie vielen Monaten hätte ich meinen Kredit abgezahlt?
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Guest
Feb 13, 2012
0
215
1
Maths
What is 10/27+1/3=?
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Guest
Feb 13, 2012
0
224
1
Cube3 question
How do i calculate 2.7 cube3 by using a calculator?
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Guest
Feb 13, 2012
0
216
2
Homework
calculate the surface area and volume of a pyramid with a bas of 16cm2 and a height of 12cm
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Guest
Feb 13, 2012
0
187
0
solvingforx
what are the steps for solving this for x:
x/(2000+x/.4)-.05
so the result would be x=#s
Guest
Feb 13, 2012
0
177
1
maths
what is x - 4(5 - x) ?
my answer is -3x - 20
but the answer in the book says 5x - 20
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Guest
Feb 13, 2012
0
189
2
+4
i need help please!
for this question i keep getting different answers, i dont know what I'm doing wrong
2x-8/4 -2x=6
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cego3765
Feb 13, 2012
0
226
1
Trigonometric Ratios
sin x = 1/3
Find cos x.
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Guest
Feb 13, 2012
0
156
1
Solution of Right and Oblique Triangles
A board 8 ft. long is propped up a height of 2.5 ft at one end. How far out does it reach on the ground?
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Guest
Feb 13, 2012
0
244
2
college algerbra
(x^2-11)^1/2=5 this is a radical equation math problem
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Guest
Feb 13, 2012
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