Questions Answered

krypton:
Group Title
solve (x^2)^2 + 7x^2144=0
 updated one year ago
 4 replies
 No Medals Yet

BrandonH4499:
Group Title
Solve for x: 5x + 2 = 4x  9 I WILL GIVE MEDALS
 updated one year ago
 3 replies
 1 Medal

Hello_Im_Nick:
Group Title
GIVING MEDALS!!!
 updated one year ago
 5 replies
 No Medals Yet

Hello_Im_Nick:
Group Title
GIVING MEDALS!!!!
Find the value of y so that the line passing through (9,0) and (3,y) Has a slope of 1/2 :D
 updated one year ago
 6 replies
 3 Medals

BrandonH4499:
Group Title
A social networking site recorded that 80% of the people who became members of the site one month were between 30 and 40 years old. The equ…
 updated one year ago
 1 reply
 No Medals Yet

weebles99:
Group Title
Find two consecutive odd integers that have the sum of 28
 updated one year ago
 5 replies
 1 Medal

alanaleigh13:
Group Title
i will give someone a medal if you help me please!!!
 updated one year ago
 31 replies
 1 Medal

holla!:
Group Title
How do I do a substutition on this equation
7x+8y=0
2x+3y=5
…
 updated one year ago
 19 replies
 2 Medals

fudamaki:
Group Title
\begin{array}{rl}
5 x  5 y & = 4\\
20 x  20 y & = 16
…
 updated one year ago
 7 replies
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iaat123:
Group Title
simplify 3xy(27xy)xy3
 updated one year ago
 2 replies
 1 Medal

ariaz15:
Group Title
what is the approximate value of sin1(0.71)
 updated one year ago
 3 replies
 1 Medal

GoodGuyChip:
Group Title
cot (11pi/6)??
…
 updated one year ago
 2 replies
 1 Medal

alanaleigh13:
Group Title
i will give some one a medal if they help me please!!
 updated one year ago
 31 replies
 3 Medals

naeegee:
Group Title
Can someone help me do 3 plus the square root of 7 over 2 minus the square root of 10... It's simplifying radical expressions
 updated one year ago
 12 replies
 No Medals Yet

cons:
Group Title
rationalize the denominator of the square root of 9x over 2
 updated one year ago
 5 replies
 1 Medal

geomecrySlave:
Group Title
The top of a ladder is 10 meters from the ground when the ladder leans against the wall at an angle of 35.5° with respect to the ground. If …
 updated 3 months ago
 9 replies
 2 Medals

Ericasnchz:
Group Title
Find the range for the group of data items 10, 15, 15, 2
 updated one year ago
 3 replies
 No Medals Yet

mony01:
Group Title
The graph of a function cannot cross any of its horizontal asymptotes. True or False
 updated one year ago
 3 replies
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madarahd:
Group Title
there were 100 marshmellows in the bag. toms mom gave him another bag of the same marshmellows how many are in the bag?
…
 updated one year ago
 5 replies
 1 Medal

nadialia123:
Group Title
what is the slope of the line passing through the points (1,5) and (4,1)
 updated one year ago
 7 replies
 1 Medal

zynapze:
Group Title
Prove that the sides opposite the congruent base angles of a triangle are congruent. Be sure to create and name the appropriate geometric fi…
 updated one year ago
 4 replies
 1 Medal

Izzy18970:
Group Title
one last question for the day. please help!?!?
write and solve an equation to solve each problem
…
 updated one year ago
 9 replies
 2 Medals

cons:
Group Title
square root of 49x^2y^10
 updated one year ago
 3 replies
 No Medals Yet

JoseCasablanca13:
Group Title
Formula Verification cos k times cos k = [1+ sin(k)] [csc k+1]
 updated one year ago
 8 replies
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alyssajobug:
Group Title
Solve the proportion.
\[\frac{ 1/3 }{ 3 } = \frac{ 6 }{ t}\]
 updated one year ago
 3 replies
 1 Medal

clynnew:
Group Title
What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply.
() x = 3
…
 updated one year ago
 11 replies
 1 Medal

Poet14:
Group Title
what defines a function ?
 updated one year ago
 8 replies
 2 Medals

THE_INV3NTOR:
Group Title
How do I solve this:
2(cos^2 x  1) = 1
 updated one year ago
 4 replies
 2 Medals

Pookie_lilbit:
Group Title
A triangle has side lengths 21 and 17. Which is a possible length for the third side?
 updated one year ago
 6 replies
 No Medals Yet

iaat123:
Group Title
–7(8x – 3) + x
…
 updated one year ago
 4 replies
 No Medals Yet
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