Questions Answered

ariellej:
Group Title
Solve the equation 2cosxsecx =1 on the interval [0,2pi)
 updated 5 days ago
 2 replies
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ROB_:
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What is the main function of the CPU?
 updated 19 days ago
 2 replies
 1 Medal

JuniorEinstein1:
Group Title
Medal for help please explain it so I understand how to solve it
 updated 23 days ago
 15 replies
 2 Medals

JuniorEinstein1:
Group Title
Medal for help :)
The table shows the height of a plant that grows.What equation in point slope form gives the plant's height at any time?
 updated 23 days ago
 7 replies
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adrianaxo:
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what is a function
 updated 24 days ago
 2 replies
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JuniorEinstein1:
Group Title
THe equation of the graph below is a direct variation equation.What is the constant of variation?
 updated 24 days ago
 6 replies
 2 Medals

MarcoMath:
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which of the following equations represents a direct variation
 updated 24 days ago
 3 replies
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KellieE8:
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Could someone refresh me on how to simplify Logs?
 updated 21 days ago
 3 replies
 2 Medals

halbal123:
Group Title
Find the derivative of f(x) = 12x^2 + 9x at x = 6.
…
 updated 24 days ago
 12 replies
 2 Medals

sumanta:
Group Title
explain gas pressure according to kinetic theory.Please help . Urgent!!!!!!!!!!!!!!!
…
 updated 24 days ago
 2 replies
 2 Medals

sumanta:
Group Title
explain gas pressure according to kinetic theory.Please help . Urgent!!!!!!!!!!!!!!!
 updated 24 days ago
 1 reply
 1 Medal

EbonyCook:
Group Title
how did electrons change the model of the atom
 updated 24 days ago
 1 reply
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taljaards:
Group Title
How do we know if a chemical reaction is possible?
My lecturer mentioned something about Gibbs energy (it has to be minimized or something …
 updated 24 days ago
 3 replies
 1 Medal

digitalmonk:
Group Title
integrate sqrt(e^x) dx
 updated 26 days ago
 7 replies
 3 Medals

dsood15:
Group Title
Find the sum of the first 50 terms of the sequence below.
An = 3n + 2
 updated 26 days ago
 11 replies
 3 Medals

Logan1998:
Group Title
What is the measure of <PRQ? Geometry Help.
I'll put picture below.
 updated 26 days ago
 5 replies
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gabrielacr93:
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how I name Ga(HSO3) 3
 updated 26 days ago
 2 replies
 2 Medals

jayyy38:
Group Title
what is the integral 2 to 5 of abs(x3)dx . I know you have to split them up but not so sure how and what that does to the problem. also thi…
 updated 26 days ago
 9 replies
 2 Medals

MacAttack123315:
Group Title
How much heat is necessary to melt 56.72 grams of substance Y from solid phase at 15 degrees Celsius to liquid at the same temperature?
M…
 updated 26 days ago
 3 replies
 1 Medal

shahlove:
Group Title
Isosceles triangles are always similar according to the AngleAngle Similarity Postulate?
 updated 27 days ago
 3 replies
 1 Medal

joftheworld:
Group Title
Which inequality will have a solid boundary line and a shaded region above its graph?
…
 updated 27 days ago
 2 replies
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Murughan:
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Let S be the sum of all digits used in writing all numbers from 1 to 1010. Find S ?
 updated 27 days ago
 1 reply
 1 Medal

prettypink:
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Aldo works for a moving company after school for 4 hours each day on Monday through Thursday afternoons. On Saturday, he works for 6 hours. …
 updated 27 days ago
 10 replies
 1 Medal

LearningIsAwesome:
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PLEASE HELP :(
 updated 27 days ago
 30 replies
 1 Medal

wgary:
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Geometry, please help:
 updated 27 days ago
 3 replies
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TSV:
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If cot theta = 1.5 and theta is in quadrant 3, what is the value of sin theta?
 updated 27 days ago
 4 replies
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SolomonZelman:
Group Title
I was playing just now, and saw a rule that I haven't ever heard of.
I was black and my opponent was black.
 updated 23 days ago
 8 replies
 9 Medals

TL9800:
Group Title
Find the shaded area of the following, rounding your answer to two decimal places.
 updated 29 days ago
 4 replies
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bluemage07:
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i keep receiving inbox (message) notifications in facebook but when i check there's none. it just keeps notifying me. really annoying.
 updated 29 days ago
 1 reply
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brina.x0x0:
Group Title
Choose the correct slope of the line that passes through the points (1, 3) and (3, 5).
1
…
 updated one month ago
 3 replies
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