robinfr93
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Questions Answered

ksandoval:
how do you find the limit of this (attached) algebraically?
 updated one year ago
 7 replies
 3 Medals
Mathematics

jrosa99:
someone help, i need assistance in geometry!!!!
 updated one year ago
 87 replies
 2 Medals
Mathematics

3psilon:
SAT help ? In the equation, K and m are constants . If the equation is true for all values of x, what is the value of m?
 updated one year ago
 21 replies
 No Medals Yet
Mathematics

ayojenn:
Draw a triangle with vertices A, B, and C. Now extend the sides of the triangle so that you create three exterior angles. What is the sum …
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

Kaslee90:
An architect is designing a building that is 200 feet long and 140 feet wide. She builds a model so that the similarity ratio of the model t…
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

luvbouncer11:
The graph of which quadratic equation is shown below?
 updated one year ago
 3 replies
 3 Medals
Mathematics

Dasny:
solve the equation for y
3(2y+4)=8y
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Gabylovesyou:
Which of the following inequalities matches the graph?
 updated one year ago
 5 replies
 1 Medal
Mathematics

comput313:
Solve the equation x^2+5=8x by completing the square. Please show steps.
 updated one year ago
 3 replies
 1 Medal
Mathematics

Hayatcakes:
.
 updated one year ago
 14 replies
 1 Medal
Mathematics

ChristineToTheRescue:
Attached... this one makes my brain hurt. D: How am I in Adv. Algebra 2?
 updated one year ago
 26 replies
 2 Medals
Mathematics

kymy_rose00:
The diameter of Z is 5 in. What is its area in terms of pi?
 updated one year ago
 31 replies
 2 Medals
Mathematics

elizabeth.a.fairweather:
Please help me solve this inequality!! PLEASE HELP :)
…
 updated one year ago
 39 replies
 1 Medal
Mathematics

doodlebop:
How do i expand ( x + 7 )( x 7) Explain pleasse!!!
 updated one year ago
 10 replies
 1 Medal
Mathematics

julianmiddleton:
if f(x)=3x+7 and g(x)=7x+3 what is the value of f(3)  g(3)
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Kyle15:
Functions, Problem:
2 goes in, 8 comes out.
…
 updated one year ago
 17 replies
 No Medals Yet
Mathematics

Shealah:
My last question on angles (i swear xD)...
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

Draixwulf14:
translate the sentence into an equation:
the sum of twice r and three times s is identical to 13
 updated one year ago
 3 replies
 1 Medal
Mathematics

sherri358:
Need help please compute for f(x)=1/x
a, f(1/2)
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

annaf1018:
3[75(48)] I'm confused. I subtracted 5 from 7 first. And then when I found out you're not I thought it should be 5 times 4 but you ignor…
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

mia_needs_help:
] Which point lies in the solution set for the following system of inequalities?
x + 2y > 4
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Alexandriamonique:
k+1=3k1
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

itstayluh.x7:
what does orthocenter mean in geomerty?
 updated one year ago
 2 replies
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Mathematics

Kaylei104:
What is the remainder when (2x4 – 3x3 + x2 – 3x + 2) ÷ (x – 2)
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

robinfr93:
Let PQR be a right angled isosceles triangle in a cartesian plane, right angled at P(2,1). If the equation of the line QR is 2x+y = 3, then …
 updated one year ago
 84 replies
 4 Medals
Mathematics

Shealah:
Angles questions attached...
 updated one year ago
 3 replies
 1 Medal
Mathematics

janessia:
Find the distance between the pair of parallel lines, y = 2x+1 & y = 2x+16.
Choose one answer.
a. square root of 45, or appx 6.7
…
 updated one year ago
 7 replies
 1 Medal
Mathematics

bluecateyes:
Hi I am trying to sketch the graph of the equation y=52x. How do I do this? Thanks
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

robinfr93:
if 2^n1 > 1000
Find the least value of n.
 updated one year ago
 12 replies
 2 Medals
Mathematics

Couldnt_Find_Good_Name:
The maximum distance the earth is from the sun is 152,000,000 Km and the minimum distance is 147,000,000 Km. Write an absolute value equatio…
 updated one year ago
 10 replies
 1 Medal
Mathematics
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