Thursday
December 8, 2016

# Posts by Squid

Total # Posts: 35

Pre-calc
A truck is traveling at 70mph and has wheels with a diameter of 26in. Find the angular velocity in radians per minute. Also find in revolutions per minute. I've attempted this question and am completely stumped. I can't figure out how to make it work with the formula I...
December 1, 2016

chemistry
what concentration of Br- results when 831 mL of 0.747 M HBr is mixed with 611 mL of 0.561 M FeBr2
October 3, 2014

Geometry
1.If two different lines are perpendicular to the same plane, they are: a. Collinear b. Coplanar c. Congruent d. Consecutive I think the answer is B, is that correct? Also, this: 2. Express 3 radical 75 plus radical 27 all over3 in radical form. I simplified it to 18 radical 3...
September 19, 2012

Math
There are four different types of cards like that in a deck: Heart, Club, Spade, and Diamond. There is an equal number of each of these.
September 5, 2012

math
if you had the number 176, then six ould be in the ones place, seven in the tens place, and one would be in the hundreds place. First you should determine what place the one is in.
September 5, 2012

Maths
So there's a sequence: 0, 1/2, 3/4, 7/8, 15/16,... and I have to find the pattern and the next two numbers. I don't understand how I should go about doing this. I don't believe it uses multiplication or division as it starts with 0. Help?
September 5, 2012

Social Studies
the grange
August 17, 2012

math
Do you understand what the different "places" are? And is it tens or tenths? There's a difference. Tens is like 10, 20, 30, 40, and so on, and tenths is like 3.1, 3.2, and 3.4, where .1 and .2 and .4 are in the tenths place.
April 17, 2012

Algebra 1 (maths)
April 17, 2012

Algebra 1 (maths)
I'm slightly confused about this question: Suppose that you memorize a list of 100 German vocabulary words. Each week you forget 1/8 of the words you knew the previous week. The number of vocabulary words (V) that you remember after t weeks can be modeled by: V=100(7/80)^t...
April 17, 2012

Algebra (maths)
March 19, 2012

Algebra (maths)
Please help: The length of a rectangle is 5m greater than twice its width, and its area is 33m^2 (the m is squared). Find the dimensions.
March 19, 2012

Algebra 1
Thanks, now I remember the teacher quickly rushing through that in class. ;)
September 19, 2011

Algebra 1
September 19, 2011

science
I think transporting electricity. Not sure.
May 18, 2011

english
well, which one do you say when someone owns something? is it they dog? them dog? her dog? its dog? Hopefully this helps!
May 18, 2011

7/8 math
I think I get it now!
May 18, 2011

7/8 math
What is a trinomial(as opposed to binomials and mononomials)?
May 18, 2011

speach esay : YOU ARE PRESIDENT OF ENGLISH LANGUA
Giving a speach, huh? But it is important to speak proper English, because if we were all speaking in different slang or dialects, we wouldn't understand each other well, would we?
May 18, 2011

social studies
This "question" makes absolutely no sense...
May 18, 2011

social studies
The study of social life! or, more accurately, the study of people, where they live, what they do, how they interact, their history, economies,attitudes, actions, etc.
May 11, 2011

math
Well, I guess you should know how to do basic math (as in preschool through sixth grade math) without a calculator, but they're useful to have when multiplying by pi, finding square routes, messing with decimals, etc. Personally, when I go to college, I'm going to tote...
April 28, 2011

English
I love London.
April 24, 2011

social studies
B, I would think. Im not sure, sorry.
April 7, 2011

History
Also remember that Andrew Jackson forced many tribes to go west. Why? They wanted native land for settlers to farm.
April 7, 2011

word problems
first use a random number for the sister's age. one, for example. so larry is 8 years older than that. 1+8=9, so larry is 9. in 3 years he will be 12, and his sister will be 4. 12 isnt twice as old as 4, so the sister is not 1. Try for yourself with different ages, like 2...
April 7, 2011

grammar
you could say someone felt similar to the way they did before.
April 7, 2011

spanish
I agree with sra. hija=daughter, tener has to be conjugated to tiene(it means have or has), and hambre is hungry.
April 2, 2011

WRITING SKILLS PART 1
well, D doesn't mention "I" so it isnt a personal opinion.
March 23, 2011

social studies
someone who served in the military, most often.
December 8, 2010

social studies
yeah. i do
November 4, 2010

social studies
women were now seen as workers
March 28, 2010

social studies
its not a spoon or knife
November 13, 2009

calculus
You are right
March 27, 2007

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