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Post New Question
All Questions
+0
237677 Questions
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523
1
right triangle angles
if my right triangle has a base on 10, opposite of 30, hypotenuse of 31.62, what are the other two angles?
CPhill
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Guest
Feb 17, 2015
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572
1
How do I get the inverse of sin, cos, and tan on this calculator?
How do I get the inverse of sin, cos, and tan on this calculator?
Melody
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Guest
Feb 17, 2015
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707
1
help me please!
what is 5 to the power of 6000 decillion i need to know it!
Anonymous4338
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Guest
Feb 17, 2015
0
841
1
what does log mean
what does log mean
Melody
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Guest
Feb 17, 2015
0
675
5
what is 9+10
what is 9+10
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Guest
Feb 17, 2015
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2244
2
What expression is equivalent to 10a + 6? Would it be 5(5a + 1)?
What expression is equivalent to 10a + 6? Would it be 5(5a + 1)?
NinjaDevo
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Guest
Feb 17, 2015
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511
0
how many times can 7 go into 46548578684
how many times can 7 go into 46548578684
Guest
Feb 17, 2015
0
519
1
Exponential functions
g(x) = 1/5 x (1/3)^3
I am getting .0074. Is there some special rule for multiplying exponents in fractions?
CPhill
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Guest
Feb 17, 2015
0
518
1
function notation
f(-3)=25x + 8
CPhill
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Guest
Feb 17, 2015
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483
1
is it fair?
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Guest
Feb 17, 2015
0
655
1
how many different ways you can determine the ratio 150 + 150 + 150 + 150 150+150
how many different ways you can determine the ratio 150 + 150 + 150 + 150
read more ..
CPhill
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Guest
Feb 17, 2015
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522
0
how to calculate logs
how to calculate logs
Guest
Feb 17, 2015
0
576
1
i know i keep asking but this stuff is hard as h**l. please help
Given the system of linear equations. {y=-4x-3 {x=y+3
CPhill
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Guest
Feb 17, 2015
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485
0
help me out please. i need answers ASAP
Given the system of linear equations. {X=y+3 {y=-4x-3
Guest
Feb 17, 2015
0
510
2
if Kalle eats 1 watermelon in 3 hours and Malin eats 1 watermelon in 6 hours and Joham eats 1 watermelon in 5 hours. If they all eat from th
if Kalle eats 1 watermelon in 3 hours and Malin eats 1 watermelon in 6 hours and Joham eats 1 watermelon in 5 hours. If they all eat from the same watermelon, how much will they be able to eat in 1 hour_
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Guest
Feb 17, 2015
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419
0
What is the slope of 1,1 2,2 3,44,7 5,11
What is the slope of 1,1 2,2 3,4 4,7 5,11
Guest
Feb 17, 2015
0
435
0
PLEASE HELP ME!!!
Given the system of linear equations. {-x+y=5 {4x+y=10
Guest
Feb 17, 2015
0
636
1
I nEeD hElP. CaN aNyOnE hElP mE!! i need answers ASAP.
Use addition to solve the linear system of equations. {-x-y=4 {x+2y=4
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Guest
Feb 17, 2015
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694
1
2 trains leave the station. Train A leaves at 12:00 heading to a city 5,000 miles away going 156mi/h. And taind B leaves the station at 1:30 going 212mi/h
2 trains leave the station. Train A leaves at 12:00 heading to a city 5,000 miles away going 156mi/h. And taind B leaves the station at 1:30 going 212mi/h heading to a town 4,353 miles away who will get there first arrive at there detestation first?
read more ..
CPhill
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Guest
Feb 17, 2015
0
590
1
trigonometry
In a triangle ABC, a,b, and c are the opposite sides of each angles,if Angle B = angle C,and 2b= a,
(1) What is the value of cos A
(2) cos(2A+/4)=?
read more ..
CPhill
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Guest
Feb 17, 2015
+3
792
2
1.5 is what fraction?
1.5 is what fraction?
GenericUsernameHere
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Guest
Feb 17, 2015
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662
3
PLEASE HELP ME!!! I NEED ANSWERS RIGHT AWAY!!!
Use addition to solve the linear system of equations. {X-y=6 {Y=x-4
GenericUsernameHere
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Guest
Feb 17, 2015
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740
1
x= sin^1(57.6/33.6)
x= sin^1(57.6/33.6)
CPhill
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Guest
Feb 17, 2015
0
566
1
you babysit a family from 9:30 a.m. to 3:15 p.m. and earn $40. What was your of earnings per hour. (rounded to the nearest cent)
you babysit a family from 9:30 a.m. to 3:15 p.m. and earn $40. What was your of earnings per hour. (rounded to the nearest cent)
CPhill
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Guest
Feb 17, 2015
0
1455
1
Solve for x: 1 over 4 (2x − 14) = 4.
Solve for x: 1 over 4 (2x − 14) = 4.
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Guest
Feb 17, 2015
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