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Post New Question
All Questions
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231340 Questions
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5668
1
math question
An observer in a lighthouse 350 feet above sea level observes two ships directly offshore. The angles of depression to the ships are β = 4° and θ = 8.5° How far apart are the ships?
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Guest
Oct 22, 2016
0
791
5
+257
Slope test
What is the slope of the line passing through the points (0, −5)(0, −5) and (4, 2)(4, 2) ?
With this question plz and just tell me the answer Plzz
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SnowWolfxX
Oct 22, 2016
0
504
4
please help
how is the cube root of -64, -4
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Guest
Oct 22, 2016
0
444
1
Inverse
how do you do cos inverse? (how do you use the grey options in the top of some of the buttons)
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Guest
Oct 22, 2016
Oct 21, 2016
0
490
3
Statistics
Prove that sum X-X=0
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Guest
Oct 21, 2016
0
370
0
-9.81x0.79=
-9.81x0.79=
Guest
Oct 21, 2016
0
589
2
Help
Please Help
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Guest
Oct 21, 2016
0
370
1
Simplify exponents
(1+A)T / (1+B)T = (1+X)T
AND
read more ..
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Guest
Oct 21, 2016
0
509
1
MATH QUESTION!!!
Bonnie can ride her bike 70 km in 5 hours. What is her average rate per hour?
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Guest
Oct 21, 2016
0
315
1
solve for fun!
5 times 1000 divided by 9
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Guest
Oct 21, 2016
0
731
1
answer me please
light travels a distance of one mile in about 0.000005368 second. what is this estimated time written as a single digit times a power of 10
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Guest
Oct 21, 2016
0
315
1
this
(y+24)/4=4
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Guest
Oct 21, 2016
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312
0
area
what is the area of a 1/4 square as a mixed number
Guest
Oct 21, 2016
0
358
1
fraction
were is the fraction sign
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Guest
Oct 21, 2016
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