I'm having trouble with a geometric series problem. Determine if the infinite summation of (-3)^(n-1)/4^n converges or diverges. If it converges, find the sum. So the answer says that sigma -3^(n-1)/4^n = 1/4 * sigma (-3/4)^(n-1) How did they factor out the 1/4? My algebra...
um, do u mean alejandro? thats a male singer, any other suggestions?
does anymone know any spanish songs that have two females dueting?????? cant find any!
1.how many mole, Fe can be made from Fe2O3 by the use of 20 moles of carbon monoxide, CO in the following reaction? Fe2O3+ 3CO = 2Fe+ 3CO2 2. How manhy moles of H2O are produced when 2.75 moles of O2 are consumed if burning methyl alcohol, CH3OH, according to the following equ...
An object is acted upon by two forces, u and v, with direction angles u andv, respectively. Find the direction and magnitude of the resultant force. U= 30lb u = 0degrees v= 90lb v =60 degrees
No. 6x8 is equal to 4 to times 3x4. 6 is double 3. 8 is double 4. 2x2=4 12 doubled is 24 or 6x4, 3x2x4.
Find the magnitude and direction angle of the vector v. V=6j
7th grade science
how does the dna of prokaryotic and eukaryotic cells differ?
how do you write an equation for: the sum of 4y and 18 minus 2y is 0