Number of results: 235,659
1.2 (1+ 23.0 x 10-6/°C*50) Could someone solve this problem for me and tell me how did you get the answer? I've tried to solve this problem in so many ways, but can't get the right answer. My multiple choices are A.0.001386 meters, B.0.00180 meters, C.1.201386 meters, D.1....
Friday, August 19, 2005 at 8:02pm by Mirayah Robinson
Fay's rubber ball bounces exactly half the height from which it is dropped. She drops the ball from the top of a building that is 64 meters tall. How high will the ball bounce on its eighth bounce. Could someone explain this? Thank you! Natalie 1/2 of 64= 32. 32 feet is how ...
Wednesday, August 16, 2006 at 4:45pm by Natalie
Can someone explain to me.... when you are graphing number sets.... when do you use open/ closed cirles.... When do you use arrows?... What are intergers??? Thanks, ummm kbye<33=]]]] i dont like mathhh its kinda gayy can u stop... you are not helping... BYE! I'm not exactly...
Wednesday, September 13, 2006 at 6:37pm by Capi
Can someone explain to me factorizations of nouns I have never heard that terminology before, and googling it came up with zilch! Factoring is a math feature, not grammar and usage. We can conjugate verbs and decline nouns, but factorization = ??? ?? http://www.answers.com/...
Monday, September 25, 2006 at 7:27pm by the shadow
*Sigh* Can someone explain to me how I would work thru this problem? An honest coin tossed n=3600 times. Let the random variable Y denote the number of tails tossed. (a) find the mean and the standard deviation of the distribution of the random variable Y (b) what are the ...
Thursday, October 5, 2006 at 7:01pm by SherylA
Math - Exponential Notion
Can someone explain this to me please, I cannot help my son with his homework Do you mean exponential notation? y ^ x = "y raised to the x power" Yep - sorry what do u need help with? Yes - I am not remembering how to do powers - etc. can their be a number to the first power, ...
Wednesday, November 29, 2006 at 4:57pm by Trudy
Show that the formula for a line through two points (a1,b1) and (a2,b2) is: y=(b1-b2)/(a1-a2) * x + (a1*b2-a2*b1)/(a1-a2) The slope part looks right. Could someone explain how the y-intercept part makes sense? I would think that the y-intercept is: b1-slope*a1 or b2-slope*a2 ...
Wednesday, December 6, 2006 at 8:16pm by mathstudent
what is the probability that at least 2 students in a class of 36 have the same birthday? Do i punch this in to the calculator or how did you found this way or method for your solution: Log(365!) = 1792.3316 Log(329!) = 1581.7202 36 Log(365) = 212.3963 And therefore: 365!/[(...
Monday, July 16, 2007 at 12:33am by student
math, algebra II
Can someone explain to me step by step how the book got to this answer i want to understand the steps....thanks Find the inverse, if it exists,for the matirx (*I used the underscore to separate the numbers within the matix) -2_1_3 3_-1_2 -4_2_0 the answer is: -4_6_5 -8_12_13 ...
Sunday, July 22, 2007 at 3:13pm by student
Earl answered 2 more math questions correctly than Anna did. Anna answered 3 fewer questions thatn Juanita did. Juanita answered 21 questions correctly. How many questions did Earl answer correctly? Could someone explain how to get the answer. Thanks.
Thursday, September 18, 2008 at 7:14pm by Mattie
can someone explain step by step to do math problems for to solve the system ill use an example 7x3y=-2 -7x-7x=14
Monday, January 19, 2009 at 6:50pm by sherri r
my math homework tells me to find the area of a circle using it's circumference. the circumference given was 6π yd. (6 pi yard). can someone explain to me how to find the area?
Wednesday, September 7, 2011 at 4:30pm by kara
Could someone explain to me how to work these math problems. Thanks. -4 -n -4n + 15 -10 - (-7n) + (-9n)
Friday, September 9, 2011 at 5:51pm by Zeke
math. can someone explain this!
using this information: if an object is thrown straight up into the air from the height H feet per second then at time tseconds the height of the object is -16.1t^2 +Vt+ H feet. This formula uses only gravitational force, ignoring air friction. It is valid only until the ...
Friday, February 10, 2012 at 3:01pm by deana
Could someone explain how to solve this math problem? I've graphed it, but I'm not sure how to solve the rest of the questions. The National Oceanic and Atmospheric Administration (NOAA) has been measuring atmospheric carbon dioxide concentations (in parts per million) at ...
Saturday, December 1, 2012 at 6:59pm by alice
Biology....someone who can explain something to me
can someone explain the Miller-Urey Experiment to me? I've read it again and again and I just don't really get it. Please help me out here.
Tuesday, February 5, 2013 at 9:08am by Corie
Maths-can someone explain something to me???
hey, can someone explain vectors to me? im soooooo lost, I don't understand them at ALL. please please please help me. :(
Monday, February 18, 2013 at 12:48pm by Corie
Maths-can someone explain something to me???
And don't give up on the face time. We homeschooled our children for several years, and there are always support groups available. Someone near you will know about vectors. If you can't find anyone in your immediate circle of friends, don't be afraid to visit a nearby school ...
Monday, February 18, 2013 at 12:48pm by Steve
Jeremy got scores of 93,82,91, and 88 on his first four math test. What score must he get on the fifth test to have an average test grade of 90 for the five test ? Can someone explain step by step. Please
Thursday, April 11, 2013 at 9:51pm by Jazmin