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0 .(9 Points) 1) let R=Zz and $= {0.10.15 }. Find Char(S) explain your answer: 2) Find all idempotient element in 2,z 2) Find the value of 3 in 2,.... 5 answers ##### Two 110-V light bulbs one labeled 25 W and the other 100 W_ are connected In parallel110 V source_ Then:a. none of the aboveboth bulbs will light with equal brightnesseach bulb will have potential difference SSVd.the current in the 100-W bulb is greater than that in the 25-W bulbthe current In the 100-W bulb is less than current in the 25-W bulbQUESTION 4Space between two identical parallel plates is filled (without air gap) with dielectric material. Which combination will produce the greatest c Two 110-V light bulbs one labeled 25 W and the other 100 W_ are connected In parallel 110 V source_ Then: a. none of the above both bulbs will light with equal brightness each bulb will have potential difference SSV d.the current in the 100-W bulb is greater than that in the 25-W bulb the current In... 1 answers ##### True or False For a geometric sequence with first term$a_{1}$and common ratio$r,$where$r \neq 0, r \neq 1,$the sum of the first$n$terms is$S_{n}=a_{1} \cdot \frac{1-r^{n}}{1-r}$True or False For a geometric sequence with first term$a_{1}$and common ratio$r,$where$r \neq 0, r \neq 1,$the sum of the first$n$terms is$S_{n}=a_{1} \cdot \frac{1-r^{n}}{1-r}$... 5 answers ##### MY NOTESASK YOUR TEACHERPRACTICE ANOTHERIn a particular area of the country, electrical energy costs$0.12 per kilowatt- hour: (Round your answers_ in dollars, to at least two decimal places:) How much does it cost to operate an old-style incandescent 100-W light bulb continuously for 24 hours?A modern LED light bulb that emits as much visible light as a 100-W incandescent only draws 16.0 W of power How much does it cost to operate this bulb for 24 hours?A particular electric oven requires poten
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER In a particular area of the country, electrical energy costs \$0.12 per kilowatt- hour: (Round your answers_ in dollars, to at least two decimal places:) How much does it cost to operate an old-style incandescent 100-W light bulb continuously for 24 hours? A...