Answers by visitors named: Alan

thanks now how did you solve it what did you do?

thanks

I have just found Jiskha but i will remember for the rest of my high school carreer

Well, If you have your book from the class, I always find it helpful to re-read the chapters that the teacher told me to study as a reminder and try to memorize the important facts. Also see if you can find any questions over what you need to study on the internet and solve them as practice. Good luck

thank you

She usually gives written tests with not diagrams

Maybe you can find a picture of it on the internet and post the url for everyone to click on to see

Interesting choice, I would have totally choose a republic, LOL, but If you wnat you could write it in the view of yourself. Put personal things into it, but not, date it as a journal entry, maybe just relax and let you brain think of what you want ot write.

well a hint is that it starts with a vowel because before the line a an is written showing that is starts in a A, E, I, O or U

Wow Everyone agrees! ^^

48 cans

yay i have a good idea ^^

Do you distibute the 7 to the top, bottom, or both.

Divide the 2 to both sides of the fits equation making a = 4 then Subsituted the 4 for a in the second equation making it 4+B=2 then subtract the four from both sides making the equation B equels -2

Hurry

THANKS A LOT PPL

My summary is over an article about the battle of Khe Sanh, shoe i have my interduction begin with statistics of the end of the battle to attract readers and build up to the thesis or begin with my thesis about the major contreversory behind the battle and focus on it.

Who Was Affected By the Historical event In The medieval time

Well its great to hear that your not a part of an illegal indoor hydroponics but thank you Ms. Sue for the websites they helped a lot and drwls your answer gave me ideas for my paper. Its not due till the end of April. Thanks all and if anyone has any other ideas go ahead and give them ill still be open for other ideas

take the interest rate divided by (100 times the compounded) add one take that answer to the (number of years times the compound) multiply this entire total times money times dollars invested

(1) ------------- 25x^2 + 22xy - 3y

see michelle's answer

Drive a car around a big circle track.

what are you asking??? i think i might know but make it more clear.

It is not my eyes look incredible terms: snow on the almond bloom snow on snow. This winter my mood is like an early spring, is like an almond tree in bloom under the snow. There are too cold this evening in the world. But I open the door to my dog and he comes home heat enters humanity. I use google translation to translate spanish when i get stumped in my spanish class

What kind of Cammand is China

A simple ratio can be used 18 45 --- = --- X 60 18 x 60 ------- = 24 pages 45

So I could word it.. Nearly every country of the world uses some method of hydroponics, either on a small or large scale.

How much concentrated 18 M sulfuric acid is need to prepare 250 ml of a 6.0 M solution? This is the last one guys, its got me stumped again =)

yes it is take 30 times 7865 and you get 235950

An big idea would end in a huge result and also could take a lot of other accomplishments to get to it. A small idea is easy to obtain over a short period of time. An example is a sports team. If they have the goal of winning the state tournament at the end of the year they have to get to the tournament by wnning all their fames. the Big goal is to win the State Tournament the small goal is when thinking about the next game of winning it. Does this help?

What are the possible side reactions for this case?

x+8y=33 ---- (1) -x+4y=3 ---- (2) (1) + (2), x + 8y + (-x + 4y) = 33 + 3 12y = 36 y = 3 sub y = 3 into (2), -x + 4(3) = 3 -x = 3 - 12 -x = -9 x = 9 CHECK: sub x = 9 and y = 3 into (1), 9 + 8(3) = 33

6m+n=47 --- (1) m-4n=12 --- (2) From (2), m = 12 + 4n --- (3) sub (3) into (1), 6(12 + 4n) + n = 47 72 + 24n + n = 47 25n = -25 n = -1 sub n = -1 into (3), m = 12 + 4(-1) m = 8 CHECK: sub m = 8 and n = -1 into (2), 8 - 4(-1) = 12

average of: 8; 10; 12; 14; 16 = (8 + 10 + 12 + 14 + 16) / 5 = 60 / 5 = 12

energy of 1 photon = (Plank constant x speed of light, c) / wavelength = 6.626 x 10^-34 x 2.998 x 10^8 / 2 x 10^-1 = 9.93 x 10^-25 J energy of 10^12 photons = 9.93 x 10^-25 x 10^12 = 9.93 x 10^-13 J

x + 2y =1 --- (1) 8x + 8y =4 --- (2) From (1), x + 2y = 1 x = 1 - 2y --- (3) Sub (3) into (2), 8 (1-2y) + 8y = 4 8 - 16y + 8y = 4 -8y = 4 - 8 -8y = -4 y = -0.5 sub y = -0.5 into (3), x = 1 - 2(-0.5) x = 1 + 1 x = 2 CHECK: sub x = 2 and y = -0.5 into (1), 2 + 2(-0.5) = 1

-6x + 3 =-7 - 5x -6x + 5x = -7 - 3 -x = -10 x = 10

For a typical commercial vinegar with a 5% acetic acid content, the density is about 1.01 grams per milliliter.

The plural of family is families. So the first sentence is right.

h(x) = 1.95 x + 72.85 h(x) = 1.95(35) + 72.85 h(x) = 141.10

Yes, 2^9.

-8<3x-5<-4 -8<3x-5 and 3x-5<-4 3x-5>-8 3x<1 3x>-3 x<1/3 x>-1 therefore 1/3>x>-1

The calculations/concepts here are actually physics.

Thanks of the responses. I came up with the country in order to do on the conflict with North Korea. Yeah I could use a tip on researching what about the conflict I should focus on. I got a bit overwhelmed. and I also was lost on how to cite sources into a paper with footnotes and quotes.

Since it only wants recent history I gather then I don't need to go back to far ago. So I should just stick to the most recent events? Or should I start with the korean war? Would it be wise to mention the Korean war briefly if it is important to the current events?

Ok then I will start at that point.

Thanks.

answer to your question you take collection cost 5% of new sales which is 4,000 add 16,000 which is your a/c fiqure you got sales divided by a/c turnover which equal 20,000 which is your inventory..

never mind, i figured out how to do this problem 1. K = 11J 2. v = 9.1m/s 3. W = 14J the wording was just alittle bit confusing

Never mind, i figured it out.

807.4 N ?

thank you

Thanks for your help, I guess we took different approaches to this so now I'm a little confused. Is it possible to explain a little clearer?

Yes but why is it 45 degrees? I'm dividing 8 into 16 = .5 then cos-1 .5 = 60. Nothing I do is giving me 45 degrees. Hope you get notified when a thread is updated, I'm inclined to repost this incase. Thanks again for your great answering.

Wonderful help. Thank you.

we don't know the mass of the astroid, how do we use the equation you have provided?

I got the same answer

Gauge Pressure(P) = Density(p) x gravity(g) x height(h) 1.33x10^4Pa = 1.02* x 9.8m/s x h *: Specific gravity = ratio of density of solution to water .:. Density = 1.02(no units) .:. h = 1.33x10^4 / 1.02 x 9.8 = 1330.5m^3 = 1.33m

Are those negative signs or subtraction signs? Just follow BEDMAS, Brackets, exponents, division, multiplication, addition subtraction. Do all those in that order and you should get the right number. It does not matter if you do Multiplication or divsion first.

Vf=Vi+at Vf=? Vi=19 m/s a=1.8 m/s^2 t=6.8 Vf is what are we are trying to find. So, Vf=(19 m/s)+(1.8 m/s^2)x(6.8s) Vf= 31.24 m/s But because of significant figures, our final answer would be 31 m/s.

531684.027J

-3 7/16 = -41/16 = -2.56 25/13 = 1.92

-2(-2)^2 * 3 - 3(-2)(3)^2 * -1 - (-2)(-1) -2 * -4 * 3 - 3(-2) * 9 * -1 (-2)(-1) -2 * -4 * 3 - 6 * 9 * -1 * 2 24 - 108 = -84

2 and 5 are wrong for anyone who may use this to answer their test

Reggie and jay go for a walk every morning. Reggie walks 2 1/4 jay walks 1 3/8 miles less than reggie what is the total distance they walk every morning

Wait don't you plus x=14 back in to y=(84-4x)? Cause y then equals 20 in

I have to write a 150-200 word essay on it

Was the only change in science in quantum physics and relativity? I know it changed the way people thought about the predictability of human nature during the enlightenment and the 1st scientific revolution, but how did this contribute to the age of anxiety? I don't exactly know how the change was reflected in philosophy, but for psychoanalysis, Freud developed the theory that there were other greater forces at work in the mind that consisted of id, ego, and super-ego. For artistic style, artists strayed away from the norm of duplicating the natural world and began impressionism, post-impressionism, cubism, and abstract paintings.

The resonator of a string instrument is commonly an oddly shaped box or a wide thin board. The resonator is not sharply tuned; it responds to broad bands of frequencies and radiates sound at those frequencies from its entire surface area. The response of the body or soundboard is not flat within these bands, however, so some frequencies are transmitted more efficiently than others. These response peaks are called FORMANTS, and play a very important part in establishing the timbral identity of an instrument. Since the tuning of the resonator is very broad, the string frequency is the controlling factor in the pitch of the instrument. (The string itself is a narrowly tuned resonator.) String frequency is controlled by adjusting tension for tuning and by manipulating length for performance. The formant frequencies do not change, so the waveform produced varies somewhat from one pitch to another.

Can anyone please provide a detailed answer for this question

Determine the acceleration of each object, including its direction. Determine the tensions in the two cords.

WRONG

Any help would mean so much to me. Thank you!

Thank you so much!

Oh ok, I understand that. Thank you so much!

Oh never mind! So the answer would be B?

229423s8182

I think it 32

Answer would actually be 6

Answer would actually be 6 because 48 divided by 8 is 6

My son doesn't how to do 15+37

[Question] Can someone please argue with me against 'decreased' being a past-tense word? My interpretation: 3(x - 7) = x + 39. Please EXPLAIN why this is not the case even though it was worded this way. Thank you

Steve's calculation is correct. It is worth noting that if you had an actual 1 gram block of Radium-226, its mass would NOT be reduced all the way to 0.9 grams after 241.7 years. Radium-226 decays by alpha emission to Radon-222, which goes quickly through a sequence of further decay ending with stable Lead-206, much of which would still be trapped within the metal block and would contribute to its remaining mass.

I will assume this is on Earth, with an acceleration due to gravity of 9.8 m/s/s. Force = mass * acceleration. A 50 kg mass therefore weighs 50 * 9.8 = 490 Newtons, which is the force required to lift the object. The energy required is force times distance, or 490 * 0.2 meters = 98 Joules. (All in the MKS system.) This energy was produced in a time interval of 60 seconds. Power = energy / time. So the power is 98 Joules / 60 seconds = 1.6333 Watts. (One Watt is defined as one Joule per second.)

because of advances in science medicine technology and the arts

So for number 2 would it be C and for number 1 be B and D

Thank you so much.

Thanks for the answer

Volume of the box is x^2h and if you plug in the value of h, you get, V=1/4(Ax-2x^3)/x

connexus master is right I just took the quick check and I got 100% thanks!

Ok calm down Anon is right... I took the quiz and I got 8/8 100% so thanks!

umm Prof. Jenkins.. if we're all "cheating" then why are you here? also what you said isn't very nice.

-_- here 1.C 2.B 3.B 4.D 5.D 6.B&D 7.B&C

LIKE THIS COMMENT WHOEVER'S IN CONNEXUS!!!!!!!!!!!

oh mah gah just G I V E M E T H E A N S W E R. Plz!

CONNEXUS FAMILY HUG!!!!!

you know when.. you look for an answer and copy the first one and IT'S WRONG well that's what happened.

Omi gah u r wrong so here. 1. D 2. C 3. A 4. B 5. B 6. A and B 7. A and C I got this wrong so here are the answers. I'm kind this is the reason I'm giving you the answers. hope you have a nice day! UwU