I scored a 410 for math on both SAT and GRE tests. At least I'm consistent?
Happy Birthday Spider Girl!
Need to go for a run. Have put of running entirely this week. Shame on me.
[NAFDA] Spike-centric discussion. Lusty, lewd (only occasionally crude), risqué (and frisqué), bawdy (Oh, lawdy!), flirty ('cuz we're purty), raunchy talk inside. Caveat lector.
I scored a 410 for math on both SAT and GRE tests. At least I'm consistent?
Happy Birthday Spider Girl!
Need to go for a run. Have put of running entirely this week. Shame on me.
Sigh. I just put down a glass of water I was drinking, and didn't realize there was another glass right on the spot on the floor where I was putting the current one, and the bottom glass broke. At least it didn't shatter -- just two big pieces broke off, and I found both of them.
Apparently, I need to be more specific in my instructions to CBD. This morning I said, "Please don't electrocute yourself; I don't want to spend the day in the ER." So, instead, he fell down the stairs and sprained his ankle (it was the size of a tennis ball), and we spent the day in the ER. Good times!
Heh, I have done that exact thing with the glass, Hil. Usually I notice before getting to the breaking point though. Habit of always putting the glass in the same spot.
{{CBD and vw}} No fun.
DH just got back to the office and I told him I got the missing step from the Buffistas. He asked if it was Hil that helped me out. I didn't realize he paid that much attention when I told him about you guys.
Ooh, algebra fun!
Laura, I'm not sure how you got to x² - 2x = 3 in that problem, but I think you're making the problem more complicated than it needs to be. Convert each term in the original so that they all have the common denominator of 4(x+1), then the rest is easy.
Thanks! I'll make him look at it that way.
He is now onto i imaginary number stuff that is causing him to check out the rafters for hanging a noose. He mumbled something about discriminates, but he was fairly incoherent. He's working through it on his own now. Searching out tutorial links on line. He only comes to me when desperate.
::thanks the gods again that husband is ABD in biostatistics and epidemiology, which means he gets to help the kids with math forever more::
He mumbled something about discriminates, but he was fairly incoherent.
Hee. Discriminant. If a quadratic equation is ax^2 + bx + c = 0, the discriminant is b^2 - 4ac. If the discriminant is negative, then the equation has complex roots.
See, that's what I was saying! Incoherent! But he is reading stuff over there.