Sales tax percentage = 5%
Sales Tax = 5% × C
=0.05C
Total Price P = C + 0.05C
P = 1.05C
C = (1/1.05)P
= 0.9524 P
C = 0.9524 P
Chapter 1, Section 1.1, Question 042 The sales tax on an item is 5%. Express the...
Chapter 5, Section 5.4, Question 042 If you jump out of an airplane and your parachute fails to open, your downward velocity (in meters per second) t seconds after the jump is approximated by v (t) = 49 ( İ-(0.8187)' ) . (a) Write an expression for the distance you fall in T seconds (b) If you jump from 4400 meters above the ground, estimate, using trial and error, how many seconds you fall before hitting the ground. Round your...
Chapter 1, Section 1.1, Question 009 Use the figure below to fill in the missing values. 80 4o4 e) 1 2 3 (b) f
HW-04.2: Problem 5 Previous Problem Problem List Next Problem P. Be sure to use the correct case of the (1 point) The sales tax on an item is 5%. Express the total cost. C, in terms of the price of the item variable when entering your expression Preview My Answers Submit Answers
Chapter 2, Section 2.5, Question 026 In a dorm meal plan you pay a membership fee; then all your meals are at a fixed price per meal. ASSIGNMENT RESOURCES Worksheet 2.5 Chapter 2 Section 2.5 Question 908 Chapter 2 Section 2.5 Question 015 Chapter 2, Section 25 Question 026 Enter the exact answers (a) If 100 meals cost $1425 and 160 meals cost $1980, write a linear function that describes the cost o Note that is already provided. Do not...
Chapter 8, Section 2, Exercise 042 Consider the data with analysis shown in the following computer output: Level Mean z in StDev 3.061 2.168 2.387 10.000 16.800 10.800 u u Source DF SS MS F P Groups 2 138.13 69.07 10.48 0.002 12 79.07 6.59 Error Total 14 217.20 What is the pooled standard deviation? What degrees of freedom are used in doing inferences for these means and differences in means? Round your answer for the pooled standard deviation to...
Chapter 1, Section 1.1, Question 007 The figure below gives the depth of the water at Montauk Point, New York, for a day in November. depth of water (feet me (hours) 4 8 12 16 20 24 (b) How many low tides took place on this day? (c) How much time elapsed in between high tides Round your answer to the nearest integer. i hours Answer 1: the tolerance is +/-2%
Chapter 1, Section 1.4, Question 001 Find a formula for the linear function with slope-5 and x-intercept 4. 2 Edit Click if you would like to Show Work for this question: Open Show Work SHOW HINT LINK TO TEXT
Chapter 6, Section 6.5, Question 07
Chapter 6, Section 6.5, Question 07 Consider the given system of equations. 10-1 (a) Find a fundamental matrix. V21 Express X (1) as a 2x2 matrix of the form ei, Vi A. with the eigen values 시 and in increasing order. x(t) = ) and v2 = V12 ) are the eigen vectors associated where v- v e :,v, her (b) Find the fundamental matrix e Ar et Click here to enter or edit...
Chapter 4, Section 4.6, Question 24 1 0 0 The matrix P-0 5 4 is the transition matrix from what basis 8- V1 V2, V3 to the basis (1,1,1),(1,1,0),(1,0,0)) for R*? 0 3 3 Click here to enter or edit your answer V1 Click here to enter or edit your answer 12 -(?? D Click here to enter or edit your answer V3 Click if you would like to Show Work for this questinen Show Work
Chapter 1, Section 1.1, Question 038 The following table gives A = the amount of money in bills of denomination d crculating in US currency in 2013.1 For example, there were $74.5 billion worth of $50 bills in circulation. Denomination (S)2 5102050 100 Circulation (Sbn) 10.6 2.1 12.7 18.5 155.074.5 924.7 (a) Find f (20). What does this tell you about money? (20)- There is approximately in circulation in the United States. (b) Are there moe $1 bills or $5...