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Questions Answered

alina3:
Find the slope of a line perpendicular to a line through the given points.
…
 updated 4 months ago
 9 replies
 No Medals Yet
Mathematics

souvik:
3l2m+3n=0
l2mn=0
find l,m & n...
 updated 6 months ago
 3 replies
 1 Medal
Mathematics

austinharding:
The perimeter of a rectangle is 56 inches. The length is 4 more than 3 times the width. What are the dimensions of the rectangle? Write the …
 updated 6 months ago
 1 reply
 No Medals Yet
Mathematics

bobbj:
x/23<3x/2+3. Please show me how to solve this,.
 updated 7 months ago
 5 replies
 1 Medal
Mathematics

smilelikestyles:
Expand and simplify...the drawing is down below
 updated 7 months ago
 19 replies
 No Medals Yet
Mathematics

juanaandrea:
Suppose that the xintercepts of the graph of y = f(x) are 6 and 3. What are the xintercepts of y = f(x7)?
 updated 7 months ago
 5 replies
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Mathematics

b6j:
Write the expression (x + 4)^1/5 − 1/3x(x+4)^4/5
as a single fraction containing only positive exponents.
…
 updated 7 months ago
 2 replies
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Mathematics

4kec4:
If you were given a 2.0 cm^3 piece of iron and a 2.0 cm^3 piece of lead, which would you predict to have the larger mass? I need help unders…
 updated 7 months ago
 4 replies
 1 Medal
Mathematics

marco116:
Volume A box 10 inches high has a square base. The box was made 9 inches longer, and 3 inches narrower (or its width was decreased by 3 inch…
 updated 7 months ago
 6 replies
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Mathematics

juanaandrea:
Determine the slope and yintercept of the function p(x) = x  7?
…
 updated 7 months ago
 3 replies
 1 Medal
Mathematics

RavenDavis1015:
Which of the following is 0.0000000708 Written in scientific notation
 updated 7 months ago
 3 replies
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Mathematics

smilelikestyles:
expand (x+y)^3
 updated 7 months ago
 10 replies
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Mathematics

juanaandrea:
Find f(x1) when f(x) = 4x^2 – 3x + 3 ???
 updated 7 months ago
 20 replies
 2 Medals
Mathematics

juanaandrea:
Find f(x1) when f(x) = 4x2 – 3x + 3?????????
…
 updated 7 months ago
 3 replies
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Mathematics

Alihall1230:
How do you order these least to greatest . 2.1,  6/10, 9/4,0.75, 5/3
 updated 7 months ago
 3 replies
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Mathematics

iamsammybear:
An airplane if flying at an airspeed of 510 km/hr in a wind blowing at 60 km/hr toward the southeast. In what direction should the plan head…
 updated 7 months ago
 23 replies
 1 Medal
Mathematics

musiklover317:
Another Help here :(
 updated 7 months ago
 7 replies
 1 Medal
Mathematics

MagicallyFarting:
1. a) Determine the equation that fives the distance from the center of the record to the needle on a 12" long playing record as a function …
 updated 9 months ago
 17 replies
 1 Medal
Mathematics

juliaann:
Write the equation of the line passes through (1,4) with a slope of 1 in standard form
 updated 9 months ago
 6 replies
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Mathematics

Martinmelissa:
3.Each year, Terrell buys a plane ticket to visit his grandmother for a week. Last year, he paid one hundred thirty dollars. This year, he…
 updated 9 months ago
 4 replies
 1 Medal
Mathematics

tilt:
Rationalize the denominator:
 updated one year ago
 3 replies
 1 Medal
Mathematics

meadowlark:
I really really need help with this question /:
 updated one year ago
 7 replies
 1 Medal
Mathematics

Shae16:
Someone pleeeeeeease help?
A conference room is in the shape of a rectangle. Its floor has a length of (x  4) meters and a width of (3x  …
 updated one year ago
 5 replies
 1 Medal
Mathematics

smithjessica27:
Write an equation for the line that passes through (2,4) and (1,4).
 updated one year ago
 18 replies
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Mathematics

nphuongsun93:
C++
Can anyone tell me why an error occurs when I declare something like string x = 0;?
 updated one year ago
 4 replies
 2 Medals
Mathematics

nphuongsun93:
C++ question.
I need help writing a function (operator+) that concatenates arrays for a class. More info inside.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

iheartfood:
pi/3 is the reference angle for:
A. 2pi/3
…
 updated one year ago
 9 replies
 1 Medal
Mathematics

iheartfood:
***CHOOSE ALLL THAT APPLY!!:)
(statements will be attached inside!) thanks!
 updated one year ago
 7 replies
 2 Medals
Mathematics

iheartfood:
Which statements are true?
***CHoose ALL that apply!!
…
 updated one year ago
 6 replies
 1 Medal
Mathematics

foreverbrianna1:
I'm stuck on this one question. Help please? I promise to medal and fan!
Sean currently has an account balance of $3,981.04. He opened the…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics
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