Answered: 15 Simplify and ANSWER in Sci, NOT,…

15 Simplify and ANSWER in Sci, NOT, (usE APPROPRIATE SIGNIFICANT FIGURES) Page -3- R. R. %3D Ri+Rz 16 If Rq = ((דooe,) (0.020)" Finid Rq, if R,= 10.n, R2=92 (round To Tenths) %3D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 17E

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Question

I need help with question 15 and 16

15 Simplify and ANSWER
in Sci, NOT, (usE APPROPRIATE
SIGNIFICANT FIGURES)
Page -3-
R. R.
%3D
Ri+Rz
16
If Rq =
((דooe,)
(0.020)"
Finid Rq, if R,= 10.n, R2=92
(round To Tenths)
%3D

Expert Solution

Step 1

15) (0.0071)³/(0.020)⁴

=(7.1 x 10^-3)³/ (2.0 x 10^-2)⁴

Step 2

= (7.1)³ 10^-9/(2)⁴ (10)^-8

= (357.911)/16 (10)^-9+8

= 22.3694375 x 10^-1

= 2.23 x 10⁰

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