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1. ### Is there a method to work out how to express a non-unit fraction as the product of unique unit fractions?

...; 4/33 < 1/8 , so k = 9 . 4/33 = 1/9 + 3/297 = 1/9 + 1/99 , so this process is finished . That is , 5/11 = 1/3...

2 Answers · Science & Mathematics · 01/09/2019

2. ### Given two consecutive numbers such that the sum of the digits of each number is a multiple of 7, ...?

...1 + 9 = 10 : Digit sum goes from 9 to 1; a difference of 8 = 7 + 1 1 + 99 = 100 : Sum goes from 18 to 1; difference is 17 = 14 + 3 1 + 999...

4 Answers · Science & Mathematics · 09/04/2018

...sample mean breaking strength is less than 1.8 kg/mm? Show all the steps. What theorem do you apply to answer this question? Based on the Central Limit Thereom for the Sample...

1 Answers · Science & Mathematics · 01/11/2017

4. ### The cable company charges a monthly fee of \$45 Each movie rental is \$1.99 You owe \$68.88. How many movies did you rent?

... our equation is 45+1.99X=68.88 now you want to move the 45 to the other side, so what you do is minus 68.88 by 45. this is what you get. 1.99X=23.88 now you have to divide both sides by...

2 Answers · Science & Mathematics · 27/10/2017

5. ### How do I solve the following system of equations in MATLAB using generalized Newton's method with epsilon being equal to 1e-6, I also need?

The best way to do it: not using Newton's method. A = zeros(100, 100); % Coefficients b = zeros(100, 1); % "Answers" A(1, 1:2) = [-2 1]; % First equation...

1 Answers · Science & Mathematics · 23/10/2017

6. ### Calculus, limits?

...from the left), then (x−2)→0 from negative side: x ............. x−2 1.9 ......... −0.1 1.99 ....... −0.01 1.999 ..... −0.001 As x→2+ (2 from the right), then (x−2...

3 Answers · Science & Mathematics · 19/09/2017

7. ### Cos is 1/13 What is sin? Answered in terms of an integer w/ square roots intact and unsolved.?

...99/100 sinθ = ± √(99/100) sinθ = ± √99/√100 sinθ = ± 3√11/10 Note 1: √99 = √(9*11) = √9√11 = 3√11 ----> this is where 3 and 11 come from ...

2 Answers · Science & Mathematics · 06/09/2017

8. ### Why does the function k(p)=x^1/.99 give me the equivalent of y(x)=IxI (absolute power of x)?

The graph of y(x) = |x| is basically a graph of y(x) = x and y(x) = -x since absolute value monomial functions look like V's, because the vertical coordinate of every point must be positive. You probably know that (1 / 0.99) = ~ 1.0101 which is nearly 1, so ... k(p) = x^(1 /0.99) = ~ x^(1.0101) = ~ x^(1...

4 Answers · Science & Mathematics · 20/08/2016

9. ### Calculus: How do you do this problem?

...91 + 28/91 + 22/99 + 27/99) + 2/15 (4/5) * (41/91 + 49/99) + 2/15 (4/5) * (1/91) * (1/99) * (41 * 99 + 49 * 91) + 2/15 (4/(5 * 91 * 99)) * (4100 - 41 + 4410 + 49) + 2/15 (4/(455...

2 Answers · Science & Mathematics · 11/08/2016

10. ### using just four nines (9999) only, how do they equal 100??

There could be actually two possiblities 1. 99 9/9 2. 99/.99

2 Answers · Science & Mathematics · 09/02/2016