Questions Asked on October 19, 2013

I am so close to finishing my homework and these are the last few questions I have left. I keep tryi... Asked on October 19, 2013 at 12:06 AM f(x)= 3+5cos pi/3 (x-7) If f(x)=4, solve for x. Find 1st 3 positive values. my answers: 2.31... Asked on October 19, 2013 at 12:32 AM jane had $7 and her sister had $2. their parents gave each of them an equal amount of money. then,... Asked on October 19, 2013 at 12:56 AM A circular ring of radius 10 cm has a continuous charge distribution of 4C/m . How many total... Asked on October 19, 2013 at 1:05 AM a. How many atoms of hydrogen are in 25.0 g of ammonia (NH3)? Use the format 6.02E+23 for 6.02 x 102... Asked on October 19, 2013 at 1:07 AM What mass of copper(II) nitrate would be produced from the complete reaction of 65.3 g of copper, ac... Asked on October 19, 2013 at 1:09 AM A ball is rolled up a ramp from the point B shown below, with an initial speed of 5 miles per hour.... Asked on October 19, 2013 at 1:21 AM ? → 99mTc + β Asked on October 19, 2013 at 1:37 AM 5. Todd's hourly wage went from $4.50 per hour to $4.00 per hour. Calculate the difference in Todd's... Asked on October 19, 2013 at 1:42 AM If an automobile had a 100% efficient engine transferring all of the fuel's energy to work, would th... Asked on October 19, 2013 at 1:44 AM