amorfide
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Questions Answered

ttop0816:
help me solve step by step please! ):
If 3cot^2x  5cotx = 2, then cotx = _____.
…
 updated 2 months ago
 9 replies
 No Medals Yet
Mathematics

SunSeto:
Evaluate x/y for x = 2/3 and y = 6/7
I know its substituting, but come someone explain ? :3
 updated 2 months ago
 6 replies
 No Medals Yet
Mathematics

ttop0816:
If tan^2x = 4  2tanx, then tanx = _____.
…
 updated 2 months ago
 3 replies
 2 Medals
Mathematics

sohokpop:
Can someone help with CHEMISTRY? NO ONE IN CHEMISTRY IS HELPING!?!???
 updated 2 months ago
 6 replies
 1 Medal
Mathematics

PeacefulCyanide:
What are the approximate solutions of 2x^2 + 9x = 8 to the nearest hundredth?
 updated 2 months ago
 6 replies
 No Medals Yet
Mathematics

supernerd:
PLEASE HELP!! QUESTION ATTACHED BELOW!
 updated 2 months ago
 4 replies
 2 Medals
Mathematics

amorfide:
I just need someone to tell me what they get for the test statistic, with their working out, so I know where I am going wrong please.
 updated 2 months ago
 16 replies
 2 Medals
Mathematics

amorfide:
I don't know how to work out what values to use on the Z tables, anyone help?
 updated 2 months ago
 5 replies
 1 Medal
Mathematics

eliassaab:
A problem about the distance between two different lines in two different planes from
http://saab.org
 updated 2 months ago
 9 replies
 3 Medals
Mathematics

RobertoTB:
What is the yintercept for the graph of 5x + 2y = –8?
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 updated 3 months ago
 1 reply
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Mathematics

HB0102:
What is the ratio 18 to 27 written as a fraction in lowest term?
A.
…
 updated 3 months ago
 4 replies
 2 Medals
Mathematics

Sjcrl:
Geometry help please!
 updated 3 months ago
 4 replies
 1 Medal
Mathematics

KAGIKAYGEE86:
solve for x...... x (3x)=3
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

joshawad:
need help with solving simultaneous equations by graphing
 updated 3 months ago
 107 replies
 1 Medal
Mathematics

Mackenzie2013:
Chase is trying to calculate the total cost of the Tshirt that he's buying. Since it's on sale, he first found the amount of the discount a…
 updated 3 months ago
 4 replies
 1 Medal
Mathematics

clara.university:
four medals given?? please help?
 updated 3 months ago
 6 replies
 3 Medals
Mathematics

amorfide:
Stats wooooooo
 updated 3 months ago
 1 reply
 No Medals Yet
Mathematics

Ashleyisakitty:
Find the magnitude and direction of the vector.
 updated 3 months ago
 7 replies
 3 Medals
Mathematics

Ashleyisakitty:
What is the value of x in the circle O?
 updated 3 months ago
 5 replies
 3 Medals
Mathematics

herpderpderp:
Check my answer!? PLEASE
 updated 3 months ago
 6 replies
 4 Medals
Mathematics

missxostuart:
is someone able to help me with angular displacement please
 updated 3 months ago
 2 replies
 1 Medal
Mathematics

calculusxy:
How can you solve ... ?
 updated 3 months ago
 10 replies
 4 Medals
Mathematics

kaylamissp:
find the slope of the line through each pair of points.
1.
(0,1) and (3,0)
…
 updated 3 months ago
 1 reply
 1 Medal
Mathematics

herpderpderp:
Check my Answer PLEASE
 updated 3 months ago
 5 replies
 1 Medal
Mathematics

linda3:
Find an equation of the circle that has center (1,6) and passes through (5,1) .
 updated 3 months ago
 61 replies
 8 Medals
Mathematics

AzariyaU:
solve each system by substitution.
y=6
y=2x2
…
 updated 3 months ago
 4 replies
 2 Medals
Mathematics

Theanitrix:
Plot the stationary and inflection points for f(x)= x^43x^3+3x^2+1
 updated 3 months ago
 8 replies
 1 Medal
Mathematics

peekaboopork:
HELP!! Simplify.
2x + 5 / x^2 + 3x + 2  x + 4/ x^2 + 3x + 2
…
 updated 3 months ago
 14 replies
 2 Medals
Mathematics

mariaaa8989:
A rectangle's length is 12 in. less than 3 times its width. Find the set of all the possible widths given that the perimeter must be less t…
 updated 3 months ago
 12 replies
 1 Medal
Mathematics

eli_monreal420000:
What would you look for in a word problem that might indicate that you need to use an absolute value inequality?
 updated 3 months ago
 4 replies
 No Medals Yet
Mathematics
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