Questions Answered

TimmyG:
Group Title
Does the wavelength of a photon increase if the electrical systems voltage increases? If so, how are they related to each other, is it by fr…
 updated 3 months ago
 8 replies
 2 Medals

TimmyG:
Group Title
If you decrease the wavelength of a photon's path from a laser does that in turn decrease the amount of photons emitted by the system if the…
 updated 3 months ago
 2 replies
 1 Medal

TimmyG:
Group Title
Does the electron configuration [Ne]3s^1.3p^5 work? Or is it invalid?
 updated 3 months ago
 4 replies
 1 Medal

TimmyG:
Group Title
Does radioactive material give off photons when it begins to decay?
 updated 3 months ago
 3 replies
 2 Medals

TimmyG:
Group Title
Can anyone help with a truth table problem???
 updated 9 months ago
 1 reply
 No Medals Yet

TimmyG:
Group Title
Need help with identifying a function from the graph of the derivative! please help!
 updated 10 months ago
 5 replies
 No Medals Yet

TimmyG:
Group Title
Need help with a derivative concepts problem. Identifying a function from the derivative.
 updated 10 months ago
 1 reply
 No Medals Yet

TimmyG:
Group Title
lim(y>0), (sqrt(x+y)sqrt(x))/y
Basically, I'm trying to find the integral of sqrt(x) without using actual calculus.... which I personall…
 updated 10 months ago
 12 replies
 3 Medals

TimmyG:
Group Title
what is the limit of (x^3+1)/(x+1) as x approaches 1?
 updated 10 months ago
 10 replies
 1 Medal

TimmyG:
Group Title
I need help with finding the inverse of this function, 2x^5+x^3+1.
 updated 11 months ago
 42 replies
 3 Medals

payin:
Group Title
round 0.9998 to 3 decimal places
 updated 11 months ago
 9 replies
 No Medals Yet

dynasty01:
Group Title
Darrin has both a big yard and a big dog. When he is at home Darrin lets the dog roam his property but when he leaves he usually puts the do…
 updated 11 months ago
 2 replies
 No Medals Yet

GreenBeanDemphsey:
Group Title
Solve the equation.
 updated 11 months ago
 11 replies
 4 Medals

saljohnson:
Group Title
What is the surface area of the rectangular pyramid below?
diagram below
…
 updated 11 months ago
 6 replies
 No Medals Yet

GingaTheNinja:
Group Title
Which of the following is the correct graph of the solution to the inequality 13 > 5x + 2 > 28?
 updated 11 months ago
 1 reply
 No Medals Yet

adillie:
Group Title
Can someone give the dimensions of a toilet paper roll. I have to find the surface area and volume.
 updated 11 months ago
 3 replies
 1 Medal

amyamanda:
Group Title
16. y = 10 – 2x
2y = 5 – x
either use addition or subtraction, can someone please show me how to solve this
 updated 11 months ago
 2 replies
 1 Medal