Answers by visitors named: Steph

torque is radius X Force sin theta Torque 1 and 2 have angles of 90 degrees making it equal to 1. Torque 1:0.6 (radius of 1.2) X 6.0 N Torque 2:1.5 (radius of 3)X 5.2 N Torque 3:1.5 (radius of 3)X 5.2 N sine 30 degrees Torque 1 + Torque 2 + Torque 3 = Net Torque 3.6 + 7.8 + 3.9 = 15.3 Is this correct?

thanks for #1 how did you get 2x2x.63?

just divide 100 by .84. it comes out to be somewhere near 119

i got 3x^2-16x+16

pleasse help!!! i don't need the answer just how to do it

You threw away the outside and cooked the inside. Then you ate the outside and composted the inside. What did you just eat? an egg??....

Sorry about the lack of units...but your input helped me to solve it. I wasn't figuring the velocity correctly for the lower portion of the tube! Thanks so much!!

a. a verlas

i divided 2,250/281,250=0.008 idk if im doing it right??

can you explain how to find the acceleration at a point halfway out to the end?

Thanks for the Url link and I appreciate the break down for questions 1-4. I have had a lot of homework this week and just needed a place to start. I have a tendency of making things more difficult than they need to be.

a squared + b squared = c squared

2.9 seconds. Same amount of gravity.

is there any formula that I can use to find out the vapor pressure at a certain temperature without using the table?

The answer is false. 100% false.

Well i have thought about writing how the new world resembles hope and a new beginning but im not sure which actual phrases can help me to support my description of the new world

thank you!

Maria scored 10 and Reid scored 16 goals.

37 feet A^2+b^2=c^2 12^ 2+35^2=c^2 144+1225=c^2 1369=c^2 Square root 1369 and c^2 C=37

I have a test tomorrow and i'm stuck on this question ):

thanks you!

Someone please help me with this!

Thank you!

Oh I also have one more that im stuck on.. "Mailing a 10 page survey to 1000 randomly selected households in the GTA (why is it biased)"

Ahh thanks again!

The answer is not 20 feet, it is 50/3 or 16.7

I was thinking 1. Dismiss the employee from the company 2. Give more benefits to the current employees

and the range please!

Thank you!

What textbook? :S

Thank you! I just wasn't sure about that formula :)

What did you do with the exponent?

... are you from UOIT?

thank you so much. I was missing a step.

I think d am I right?

you were right...the 500L should have been 500ml. Thanks for your help!!!

It sure did! Thank you! :)

n=194 P(r >/= 50) p= .12 (converted percent to decimal) q= 1-p = 1-.12 = .88 P(x) = r-.5 if r is to the left(greater than) therefore, P(x>/= 49.5) You need P(z>/= ?) So: mean (mu) = np = (194)(.12) = 23.28 stan. dev. (sigma) = sqrt(npq) = (194)(.12)(.88) = 4.526 z= (x - mu)/sigma = (49.5 - 23.28)/4.526 = 5.79 So: P(z >/= 5.79), now you look up the probability on your z-chart and there's your answer.

0.29

Its a question on scalar and vector quantities - speed and velocity have different meanings - speed has no direction, velocity does, hence given no direction, it would be speed. it is instantaneous as average would be 60-0 / 8 = x, whereas the manufacturer is trying to show greater speed, hence instantaneous speed.

280800

Oh, when I said *this*, I meant that any words within the asterisks were required in the sentence. Sorry about that. Thanks for the help!

Im not sure what you mean by that??

Thanks! :)

3.7 x 10^7, just like what the others say

I need to solve it

Or simplify down to the very end

Thank you so much

Answer to question 1 is correct. Answer to question 2 is wrong. The correct answer is Yes, Industrial was merely attempting to negotiate. Answer can be verified in the class online text Ch 4.2 The Offer

Would you divide 5280 by 3600

Can you help answer these questions? Thanks ASAP

Divide

Thank you. Can you explain d=1/2 a t^2. What does the ^ mean?

Thank you kindly.

9a^2 -6ab + b^2 + c^2

Animals can't live without a nucleus. Prokaryotes are cells without a nucleus. DNA is typically housed in the nucleus, but in a prokaryote cell the DNA is floating around freely in the cell. Prokaryotes generally are bacteria. People and animals can't live without a nucleus, but bacteria (prokaryotes) can. So, if there is no nucleus in an animal cell then everything typically housed in the animal's nucleus is missing. DNA in the form of chromosomes is one of the things that would be missing. The DNA is probably the most important thing in the nucleus and its in the chromosomes, so your answer more than likely is DNA in chromosomes.

x = Catherine's age (now) 3x = Robert's age (now) in eight years, (x + 8) = Catherine's age (3x + 8) = Robert's age (3x + 8)/(x + 8) = 2/1 3x + 8 = 2x + 16 3x-2x+8=2x-2x+16 x+8=16 x+8-8=16-8 x = 8 Catherine is 8 years old after 8 years Robert is 24 years old after 8 years

Ok, this makes sense to me. I wrote out your explanation on paper and did the problem on paper. So, the answer is 2x-3x? p.s. thanks so much for responding, really appreciate the help.

Thanks Bosnian. The way you worked it is actually what I had done before I posted the question, but I was unsure.

Thank You

Thank You. I have to write an essay about it. If you have any websites, please sent me some.

Thank You!!! :)

*sorry* I need the causes that happened during the railroad was constructed. I got one. Is this correct? While the railroad was begins constructed more homes were built. Is that one?

I believe that the answer is C.

The answer I think is C.

Yes, C.

I believe that the answer is D

The Total height of 34 children = 161 x 34 = 5474 cm. Height of 14 girls = 14 x 151 = 2114-5474 heightt of 20 boys = 3360/20 mean heightt of boys = 168.

This is absolutely ridiculous!

Thank You very much!

Carbon atom, disaccharide, protein, carboxylic acid, triglyceride

Oh wait I think I get it now. I divided the prices by the number of liters. and if the liter is less than a whole number, I multiplied it to get it to be the same. Is the answer C?

delta Ssys is -237.49

Very helpful since I didn't know what tangent was. Never taken Trig.

Eyes

this was very helpful

i needed something a little more specific but thanks

Its c, fine art. I did the test and it's right

I got A as well because of the vowel sounds

H3POA(1) + CaCh(aq) =Cag(POA)2(s) + HC1 (ag) A. How many moles of calcium chloride are required to react to produce 0.873 moles of calcium phosphate? B. How many moles of phosphoric acid are required to react with 2.14 moles of calcium chloride?