ilovetherain64

i know FFAs make NADH and FADH2 and acetyl groups... but how many of each? and what would 22 acetyle groups end up with... how much CO2 and other end products of the Kreb's cycle?

well there was one artist that was playing at the gym today.

it was electronic, not dubstep or dnb, there weren't much words.

one song had a few lines which i got "(we) don't remember" and "the morning/rising sun".

and the other had dead mau5's some chords as a intro/background, but it wasn't as choppy as that version, and it was a completely different song.

help?

When I try to run it, a message pops up saying: Sorry, but this program requires Direct/X 5.0 or newer to be installed on a Windows 9x system.

I have Windows 7 now, and used the troubleshoot progam to change settings, but even after downloading versions of Direct X from online, it still won't let me play my game :-(

What do I do?

like if i was signing into yahoo mail, i type the first letter of my username and all the usernames that have ever been entered show up in a drop-down menu for easy entering. i do not like this though, especially when mistakes are included in the list. can i turn this off?

what can you do on the double that you cant do on a single?

y= x^3 -2yx^2 +y^2 = -1

at (-1,2)

i have the line tangent:

(y-2)=(-5/2)(x+1)

so how do you find the tangent line vertical and tangent line horizontal?

show your work please.

what steps did you do for this? u substitution?

if the equation is 9-t^2, you could add the integrals from 0-3 and 3-6, but i want to do it in one step. on the calculator, you can do nDeriv(abs(9-x^2),x,0,6) and you get the right answer because the absolute value brings the negative curve above the axis. but to do this by hand, evaluating 9t-(t^3)/3 from 0 to 6 gives the wrong answer. changing the - to a plus is also wrong. how can i do this by hand and get the correct 54 as an answer?

like when getting blood drawn or having not eaten...

3 minutes? less?

how do i do it?

step by step please

i'll write what i've done so far but i'm stuck at the end at the *****

so the problem was dy/dx= (x^2 + y x^2) / 3

and i separated the variables and got

(3 dy) / (1+y) = x^2 dx

i integrated both sides and got

3 ln(1+y) + C = (x^3)/3 + C

with the C brought over to the x side, it's still

3 ln(1+y) = (x^3)/3 + C

i need y alone, with no ln, so i raised what was written to be exponants of an e to cancel the ln's

e^ (3 ln(1+y)) = e^ ((x^3)/3 + C)

***********

i can simplify the x side to C e^((x^3)/3),

but what about the y side??

i have no idea because the 3 is there. without the 3, it'd be just 1+y.

so what do i do now?

f(x) = (x^2 + 400)^.5 + 60 + (1600 + (200-X)^2)^.5 when 0<x<200

f ' (x) = .5(x^2 + 400)^ -.5 (2x) + .5(1600 + (200-X)^2)^ -.5 (2(200-x)(-1)) = 0

find the values of x when this derivative = 0 (for a maximization problem listed)

(x/ (x^2 + 400)^.5) - (200-x)/ (x^2-400x+41600)^.5 = 0

x/ (x^2+400)^.5 = (200-x)/ (x^2-400x+41600)^.5

(x (x^2-400x+41600)^.5) ^2 = ((200-x)(x^2+400)^.5)^2

x^2(x^2 -400x +41600) = (x^2 -400x+40000)(x^2 + 400)

41600x^2 = 400x^2 - 160000x + 40000x^2 + 16000000

0 = -3x^2 - 400x + 40000

i get answers out of the 200 range. so idk. help?

it's part of a longer calculus problem

i'm thinking one answer should be 66 2/3

but i cannot get it for the life of me

a heart attack victim has been given a blood vessel dilator drug to lower the pressure. for a short while after the drug is given, the radii of the blood vessels will increase by about 1% of the radius/min. According to Poiseuille's Law V=k r^4, what percentage rate of increase can we expect in the blood flow?

but i need the answer using related rates and derivatives please.

another answerer said:

for the second question on the blood flow rate, what is not clear to me, and maybe you have a better answer on this (if your specialty is in biology, pharmaceuticals or medicine), is if the increase in the radii of a blood vessel due to the dilator drug follows a population increase model (like in question 1) or a linear increase model. What I found out in either case outlined below, the rate of increase in blood flow is the same within a given level of accuracy for the first few minutes. to highlight this follow:

Population increase mode (or exponential increase):

r(t) = r0 * (1.01)^t, where r0 is the initial radii of a blood vessel.

V(t) = k * r(t)^4 = k * (r0 * (1.01)^t )^4

= k * r0^4 * (1.01)^(4t)

you can think of V0=k*r0^4 as the initial blood flow level before the drug is applied

therefore,

V(t) = V0 * (1.01)^(4t)

and the second term is the increase

Percentage Increase = ((1.01)^(4t) - 1)*100

For linear model:

r(t) = r0 * (1+0.01*t), where r0 is the initial radii of a blood vessel.

V(t) = k * r(t)^4 = k * (r0 * (1+0.01*t))^4

= k * r0^4 * (1+0.01*t)^4

you can think of V0=k*r0^4 as the initial blood flow level before the drug is applied

therefore,

V(t) = V0 * (1+0.01*t)^4

and the second term is the increase

Percentage Increase = ((1.01)^(4t) - 1)*100

For the first few minutes, both models will give similar results.

t (min) %

0 0%

1 4%

2 8%

3 13%

4 17%

5 22%

0 = x (x^2 - 400x + 41600)^.5 + (x-200) (x^2 + 400)^.5

i know x=66.666666667

but how do i solve for this algebraically

for the following 5 categories, how would you rate the honesty and ethical standards of the people involved?

fields:

1. local political officeholders.

2. state political officeholders.

3. members of congress.

4. judges.

5. police officers.

the spectrum you can vote with is:

very high

high

average

low

very low

no opinion

so like say 1. average etc.

thank you!

your opinion is important to the country!

for the following 5 categories, how would you rate the honesty and ethical standards of the people involved?

fields:

1. local political officeholders.

2. state political officeholders.

3. members of congress.

4. judges.

5. police officers.

the spectrum you can vote with is:

very high

high

average

low

very low

no opinion

so like say 1. average etc.

thank you!

your opinion is important to the country!

i have a pillow that's like woven really soft fabric so there are spots for air to get in but still when your nose and mouth are pressed into it, can you sitll breathe?

i was awake, then woke up but i didn't know if i passed out for a second or was actually sleeping since i don't think it was that long.

i cant just copy and paste it into say my documents, becuase i tried and it is "scrap". i tried to paste it and save it in paint but it gets ll wierd colors. any ideas?