nclari2385 nclari2385

15-01-2018
Mathematics

contestada

) find an integer x, 0 ≤ x ≤ 40, that satisfies 34x = 5 (mod 41). show your work

Respuesta :

15-01-2018

34x=41n+5, x=((34+7)n+5)/34=n+7n/34+5/34=n+(7n+5)/34
We require 7n+5 to be a multiple of 34.
7n+5=34, 7n+5=68, 7n=63 so n=9.
34x=41×9+5=369+5=374, x=11.
An integer below 40 satisfying 34x=5(mod 41) is x=11.
34×11=374=5(mod 41) because 374/41=9 rem 5.

Answer Link

Otras preguntas

Question 10 of 10 Why was it unusual that African Americans supported FDR? O A. FDR was white, and most African Americans only voted for black candidates. O B.

Solve the following 20!/17!

Find sin X. a. sin X= 4/5 b. sin X= 3/4 c. sin X= 3/5 d. sin X= 5/4

10 times what equals 2204622621.8488?

Last night, the temperature fell from 0°F to -13 1/5 in 4 2/5 hours What was the average temperature change per hour? the problem: -13 1/5 divided by 4 2/5 T

What is the midpoint of AB? A F GHI B + -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 3 4 5 6 7 5 6 7 8 9 + + point F point G point H O point

what happened in the early 1990s that caused Japan's economy to experience a major setback A. gold prices fell to an all-time low B. the country experienced a m

Please hurry I will mark you brainliest The length of a rectangle is 5 less than 4 times the width. The perimeter is 136 m. Determine the dimensions of the rec

Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine provides an upward force (thrust) of 3456 N, the craft descen

T is directly proportional to x2. If T=36 and x=3 find the value of t when x = 5