Needed to be solved part b correctly in 10 minutes and get the thumbs up please show neat and clean work 7.(a) A computer is programmed to choose an integer between 1 and 99, inclusive,so that the probability that it selects the integer r is equal to log100 ( 1+).Suppose that the probability that 81 < r< 99 is equal to 2 times the probabilitythat x = n for some integer n. What is the value of n?(b) In the diagram, AABD has C on BD.Also, BC = 2, CDAC1,ADand4'%3D%3Dcos(ZACD) =3Determine the length ofАВ.B

Answered: Image /qna-images/answer/a4697aa4-6076-4813-a852-85e16e365095.jpg

Answered: (b) In the diagram, AABD has C on BD.…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 64E

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(b) In the diagram, AABD has C on BD. AC 2, CD = 1, AD 3 and 4' Also, BC %3D cos(ZACD) = АВ. Determine the length of B