Jul 7, 2018 · See explanation. To simplify this expression first let's calculate some low powes of i: i^2=-1 i^3=-i i^4=1 From this calculations we can write that: i^41=i^40*i=(i^4)^10*i=1^10*i=i

Nov 10, 2016 · Trevon received $12 for cleaning the attic. Since Trevon had 29 on Friday and 41 now after cleaning the attic over the weekend, the amount he received, x, can be determined by the equation: x=41-29 x=12

May 31, 2015 · 33 = (25+41)/2 The average of the terms of a contiguous subsequence of any arithmetic progression is the average of the first and last terms. To see this, notice that if you remove 25 and 41 from your sequence, then the average of the remaining terms is still given by the average of the extreme terms (26+40)/2 = 33.

Mar 7, 2018 · A sample of concentrated nitric acid has a density of 1.41gmL and contains 70.0% HNO3 by mass. (a).what mass of HNO3 per liter of solution?

Feb 20, 2016 · 5/12 The following is the standard procedure to solve the problem: 0.41bar(6)=0.41+0.00bar(6) if x=0.0066666....: 1000x=6.6666.... and 100x=0.666666 Then, if we subtract 1000x and 100x, we obtain: 900x=6 x=6/900 So 0.41bar(6)=0.41+6/900= 41/100+6/900 Now multiply 41/100 by 9/9 for equalizing the denominators: 369/900+6/900=375/900 Now, for simplication, decompose the numerator and denominator ...

Nov 1, 2017 · See a solution process below: A composite number is: a whole number that can be divided evenly by numbers other than 1 or itself. Because every even number is divisible by 2 all of the even numbers between 31 and 53 are part of the solution set for this problem: 32, 34, 36, 38, 40, 42, 44, 46, 48. 50, 52 Every number ending with 5 is evenly divisible by 5 so we can add these numbers to the ...

Sep 21, 2015 · Use a Newton Raphson type method to find: sqrt(404.41) ~~ 20.10994779 404.41 = 20^2 + 2.1^2, so you might think there's a nice expression for sqrt(404.41), but not so. We can say sqrt(404.41) = sqrt(40441/100) = sqrt(40441)/sqrt(100) = sqrt(40441)/10 So the problem reduces to finding the square root of the whole number 40441 then dividing by 10. What's the prime factorisation of 40441? Trying ...

Mar 24, 2018 · #"This is true because the volume of an ideal gas is 22.41 L/mol at STP."# Answer link. Related questions.

Aug 14, 2015 · 41 You can use PEMDAS to help you simplify this expression. Since you're not dealing with parantheses or exponents, you need to focus on the MDAS part of PEMDAS. In other words, MD, multiplication and division, come before AS, addition and subtraction. This means that you need to do the multiplication first, then add the remaining terms 40 + underbrace(40 * 0)_(color(blue)("multiplication ...

Jul 31, 2015 · The difference between each term and the next is the next odd prime number. Let p_0 = 2, p_1 = 3, p_2 = 5, p_3 = 7,... be the prime numbers.