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237784 Questions
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409
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help me
2tan(6-0.25)
Guest
Sep 23, 2015
0
444
1
help
what is the difference between Sin^-1 and sin^-1
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Guest
Sep 23, 2015
0
463
1
explain
explain 1/2(x/4-2/3)=5/4
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Guest
Sep 23, 2015
+5
504
2
simple question#2
What is 7 written as a percentage?
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Guest
Sep 23, 2015
0
6038
3
a-b equal to b-a????
Is a-b equal to b-a?
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Guest
Sep 23, 2015
0
658
1
HELP!!!!
what is 27*10987776566655544
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Guest
Sep 23, 2015
0
509
3
simple question #1
7x (33y+9z) - 3x (9y-2z+13b) =
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Guest
Sep 23, 2015
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462
2
Triginometry
How many inches of fall do i need to get 1.5% fall over 200 feet
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Guest
Sep 23, 2015
0
620
2
Help on a problem, involves trig and possible trig identities.
How do i solve, cosine(2x)=-cosine(x)
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Guest
Sep 23, 2015
0
545
2
Solve for x
12=27.73cos(x)
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Guest
Sep 23, 2015
0
469
1
Math help??
What is -16= 5x + 7(-2x + 8)
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Guest
Sep 23, 2015
0
540
2
math question
-3(3z-1)-2(5z-9)
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Guest
Sep 23, 2015
0
624
2
Could someone explain how to do this a√60(a^7)
Could someone explain how to do this a√60(a^7)
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Guest
Sep 23, 2015
0
518
1
I kinda wanna understand this a teensy bit more
Why cant you devide 0 by 0?
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Guest
Sep 23, 2015
0
658
2
Converting rates
The fastest recorded speed for an eastern gray kangaroo is 40 miles per hour what is the kangaroo's speed in feet per second
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Guest
Sep 23, 2015
0
551
3
math questions
what is the greatest common multiple of 45,81,63
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Guest
Sep 23, 2015
0
614
1
csc = 7.1410 convert into degrees and minutes
csc = 7.1410
convert into degrees and minutes
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Guest
Sep 23, 2015
0
544
1
4/5*x-6=14
4/5*x-6=14
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Guest
Sep 23, 2015
0
375
1
write an inequality that describes all solutions to the inequality 2y+3x>15 when x=5
write an inequality that describes all solutions to the inequality 2y+3x>15 when x=5
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Guest
Sep 23, 2015
+5
575
1
What's is 127 over 9 as a mixed number?
What's is 127 over 9 as a mixed number?
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Guest
Sep 23, 2015
+5
871
1
y u no take beacon from well
y u no take beacon from well
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Guest
Sep 23, 2015
+5
391
1
Maude and Mack
Maude had 300 points and Mack had -100 points. What is the difference between Maude and Mack's score?
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Guest
Sep 23, 2015
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