College Math - Others Questions

Suppose the acceleration of an object moving along a line is given by a t kv t where k is a positive constant and v is the object s velocity Assume that the initial velocity and position are given by v 0 4 and s 0 0 respectively Complete parts a through c a Use a t v t to find the velocity of the object as a function of time v t CI

2 Find h and r if y 15 A 31 r 43 h

Devise an exponential decay function that fits the given data then answer the accompanying questions Be sure to identify the reference point t 0 and units of t The pressure of a certain planet s atmosphere at sea level is approximately 900 millibars and decreases exponentially with elevation At an elevation of 25 000 ft the pressure is one third of the sea leve pressure At what elevation is the pressure half of the sea level pressure At what elevation is it 3 of the sea level pressure What is the reference point t 0 A the elevation at sea level 0 ft B the elevation 25 000 ft C 3 of the sea level pressure OD the pressure at sea level 900 millibars What are the units of t OA millibars B feet C pressure levels At what elevation is the pressure half of the sea level pressure 15 773 feet Do not round until the final answer Then round to the nearest whole number as needed At what elevation is the pressure 3 of the sea level pressure

The population of a certain state from 2000 to 2010 was recorded During that decade the state grew from 20 8 million in 2000 to 25 9 million in 2010 Use an exponential growth model to predict th population of the state in 2035 SZOD Let yt be the population of the state in millions t years after the year 2000 Give the exponential growth function for this state s population Type an expression Round coefficients to three decimal places as needed

Based on the given table of data compute each of the following derivatives f g 4 18 f g 4 2 fx g 4 80 f g 4 5 4 f 4 7 A g 4 7 X X f 4 10 g 4 8

Given the following function prove or dissaprove that function is One to one injective and that it is not Onta subjective Remark that a counterexample is NOT ENOUGH You should explain every step in your solution f Z ZXZ f n 2n n 3

Given f x find the average rate of change of f x on the interval 3 3 h Your answer will be an expression involving h and must be simplified I x 1 14h 169 1 11

8 10 THE What is the first step in adding fractions when denominators are different A Find the least common multiple of the denominators That number is the least common denominator LCD OB Add the numerators keeping the same denominators n OC Multiply by 1 using an appropriate notation to express each number in terms of the LCD OD Simplify if possible The LCD is

7 10 8 3 100 What is the first step in adding fractions when denominators are different A Add the numerators keeping the same denominators n OB Multiply by 1 using an appropriate notation to express each number in terms of the LCD n OC Simplify if possible D Find the least common multiple of the denominators That number is the least common denominator LCC The LCD is

7 A caterer prepares a mixed berry salad with 8 total amount of berries in the salad 7 9 qt of strawberries T www Let T be the total amount of berries in the salad To find the total amount add Translate the given information into an equation qt of raspberries and 4 16 qt of blueberries What is th

Simplify 21 27 The answer is Simplify your answer Type an inte

Simplify the given complex fraction 35667 3 5 6 7 Type an integer or a simplified frac

Find both the opposite or additive inverse and the reciprocal or the multiplicative inverse of the following number 13 Type the opposite of 13

Divide 11 8 11 11 Simplify your answer Type an integer or a frac 8

implify 0 2 The answer is Simplify your answer Type an inte

Divide Assume that all variables are nonzero 56 9 56 64 64 Simplify your answer Type an integer or a fraction

Math 110 Course Resources Derivatives Course Packet on basic rules of differentiation an example of the product rule Let f x x 2 2x8 1 Use the product rule to compute f x f x Submit Answer

Clarkson University surveyed alumni to learn more about what they think of Clarkson One part of the survey asked respondents to indicate whether their overall experience at Clarkson fell short of expectations met expectations or surpassed expectations The results showed that 3 of the respondents did provide a response 24 said that their experience fell short of expectations and 65 of the respondents said that their experience met expectations Round your answers to two decimal places a If we chose an alumnus at random what is the probability that the alumnus would say their experience surpassed expectations b If we chose an alumnus at random what is the probability that the alumnus would say their experience met or surpassed expectations

survey of magazine subscribers showed that 45 4 rented a car during the past 12 months for business reasons 53 rented a car during the past 12 months for personal reasons and 30 rented a car during the past 12 months for both business and personal reasons What is the probability that a subscriber rented a car during the past 12 months for business or personal reasons to 3 decimals b What is the probability that a subscriber did not rent a car during the past 12 months for either business or personal reasons to 3 decimals

Verbalize the following logical statements in a correct and simple natural language sentence in both Arabic and English vx 3y Student x A Course y A Passes x y A TaughtByly Rami A Taughtin y CS dept Smart x

Find an equation for the line tangent to the curve y x 9 x 4 at x 1 y

Divide and simplify 2 9 2 9 3 4 3 4 3 11 Simplify your answer Type an integer or a fraction

1 At a cheesecake factory a piece of cheesecake is of a cheesecake How much of 12 the cheesecake is 1 6 of a piece 1 At a cheesecake factory of a piece of cheesecake is of a whole cheesecake 6 Type an integer or a simplified fraction

1 Derivatives Course Packet on basic rules of differentiation an e If f x f x 4x 6 x 2 I compute f x

n the following frequency distribution find Class limits frequency 8 12 3 13 17 18 22 23 27 28 32 5 15 5 2 1 Construct a polygon 2 Variance 3 The coefficient of variation 4 Midquartile 5 Q3

2 3 301 given the matrix A 8 24 and vector b 4 081 find if the vector Spans matrix A

The angle 8 is an integer e g 0 1 2 when measured in radians Give the radian measure of the angle It helps to Question Viewer 3 The rodio manguro X Q f the anglo

9 Ava is a computer technician One day she drove 173 mi away from Pasadena for a service call The next day she drove 75 10 then from Pasadena Ava was miles away from Pasadena Simplify your answer Type a mixed numeral if possible Otherwise type a whole number or a fraction mi back toward Pasadena for another service call How far was she

The discussion forums in this class focus on your awareness and development of the soft skills necessary to be successful in the 21st century job market Keep in mind that the more effort you put into your development of these skills the more successful you will be in the workplace This Employability Skills discussion forum series is designed to help you begin your journey towards acquiring and developing these skills Assignment In the discussion forum answer the following questions 1 Please reflect over the past two weeks When have you needed to adapt to a change that occurred in your professional life during this time frame Please describe the circumstance I transferred 2 Was adapting to this change easy or difficult Why schools but taking the same business program at my new school 3 In reflection what would you have done differently 4 What did you learn from this circumstance that will help you adapt to change in the future

A patient in a hospital estimates her pulse rate by taking her pulse for 15 seconds and multiplying it by four She measures he pulse to be 68 beats per minute Later a nurse uses a vital signs monitor to measure the patient s pulse rate at 76 beats per minute a Compute the absolute error Simplify your answer completely AE Interpret the result The patient s pulse estimate had this much percent error from her measured pulse The patient s pulse estimate was off by this many beats per minute from the measured pulse The patient s pulse estimate was off by this much relative to her measured pulse The patient s pulse was increasing by this amount each minute The patient should have multiplied by this value rather than four to get her estimate b Compute the relative error Round to three decimal places Simplify your answer completely RE Interpret the result The patient s pulse estimate had this much percent error from her measured pulse The patient s pulse estimate was off by this many beats per minute from the measured pulse The patient s pulse estimate was off by this much relative to her measured pulse The patient s pulse was increasing by this amount each minute The patient should have multiplied by this value rather than four to get her estimate

En APA style you must round to two decimal places in almost every case Please practice below 3 Round off the following numbers to two decimal places assume digits to the right of those shown are zero a 144 0135 b 67 245 c 99 707 d 13 345 e 7 3451 5 9817 g 5 997 4

Worldwide t shirt exports had a total value of 46 500 000 000 for a particular year Of this amount approximately exported in that particular year Round the answer to the nearest hundred million dollars Choose the correct answer below OA The value of cotton t shirts exported in that particular year was about 6 610 000 000 OB The value of cotton t shirts exported in that particular year was about 660 000 000 OC The value of cotton t shirts exported in that particular year was about 661 000 000 OD The value of cotton t shirts exported in that particular year was about 6 600 000 000 1 came from cotton t shirts Worldwide what was the value of cotton t shirts 7

Clarice goes to a local home improvement store to purchase new carpet and to have the new carpet installed in a room Clarice says the room is approximately 400 square feet Installers arrive and after taking measurements determine that the room is 378 square feet a Compute the absolute error Simplify your answer completely AE Interpret the result The square footage of Clarice s carpet was increased by this amount Clarice s approximation was off by this much relative to the measured square footage of the room Clarice s approximation had this percent error Clarice s approximation was this many square feet off of the measured square footage of the room This is the ratio of Clarice s approximation to the measured square footage of the room b Compute the relative error Round to three decimal places Simplify your answer completely RE Interpret the result The square footage of Clarice s carpet was increased by this amount Clarice s approximation was off by this much relative to the measured square footage of the room Clarice s approximation had this percent error Clarice s approximation was this many square feet off of the measured square footage of the room This is the ratio of Clarice s approximation to the measured square footage of the room

Janyss purchases a new car and the salesperson s quick check estimates that the monthly payment on the car will be 454 93 When the monthly payment bill arrives it is 469 Compute the percent error Simplify your answer completely PE Determine whether the quick check estimate was a good estimate using the 5 guideline Since this percent error is greater than 5 we see that the quick check estimate was not a good estimate Since this percent error is less than 5 we see that the quick check estimate was not a good estimate Since this percent error is less than 5 we see that the quick check estimate was a good estimate Since this percent error is greater than 5 we see that the quick check estimate was a good estimate Since this percent error is less than 5 we cannot determine if the quick check estimate was or was not a good estimate

The volume of a standard can of soda is advertised to be 355 milliliters Suppose a quality control inspector opens a can of sod measures its contents and finds it to be 358 6 milliliters a Compute the absolute error Simplify your answer completely AE Interpret the result This is the ratio of the inspector s measurement to the advertised volume The advertised volume was off by this much relative to the inspector s measurement The advertised volume has this much percent error with the inspector s measurement The advertised volume was this many milliliters off of the inspector s measurement The advertised volume was reduced by this proportion b Compute the relative error Round to three decimal places Simplify your answer completely RE Interpret the result This is the ratio of the inspector s measurement to the advertised volume The advertised volume was off by this much relative to the inspector s measurement The advertised volume has this much percent error with the inspector s measurement The advertised volume was this many milliliters off of the inspector s measurement The advertised volume was reduced by this proportion

1 5 N 2 0 5 1 of 17 1 5 2 25 3 3 5 The two lines intersect where x br 4 5 5 5 5 6 Given the graph of the lines y 4x and y 1 5x 12 5 where do the two lines intersect 6 5 and y 7 5

The estimated and actual values are given Compute the relative error Simplify your answer completely V 13 3 and v 14 RE

The estimated and actual values are given Compute the absolute error Simplify your answer completely AE V 78 69 and v 77 1 e

A ball is thrown horizontally from a height of 18 m and hits the ground with a speed that is five times its initial speed What is the initial speed

The estimated and actual values are given Compute the percentage error Simplify your answer completely PE 0 059 and v 0 05

A group of 4 senior analysts and 2 junior analysts earns 28 400 every month Another group of 3 senior analysts and 5 junior analysts earns 34 600 every month Find the monthly salary of each senior analyst and junior analyst Senior Analyst

The estimated and actual values are given Compute the absolute error Simplify your answer completely ve 7 and v 5 AE

Graph the following equation using a table of values y 2x 26 X y

Claude estimates the average age of the participants in his aerobics class to be about 30 years The registration records show that the average age is 21 8 years a Compute the absolute error Simplify your answer completely AE Interpret the result Claude s estimate had this much error relative to the actual average age of participants Claude s estimate had this much percent error This proportion of participants in the class are older than Claude s estimate This is the ratio of Claude s estimate to the actual average age of participants in the class Claude s estimate for the average age of participants was this many years off of the actual average age b Compute the relative error Round to three decimal places Simplify your answer completely RE Interpret the result Claude s estimate had this much error relative to the actual average age of participants Claude s estimate had this much percent error This proportion of participants in the class are older than Claude s estimate This is the ratio of Claude s estimate to the actual average age of participants in the class Claude s estimate for the average age of participants was this many years off of the actual average age

The estimated and actual values are given Compute the relative error Simplify your answer completely Ve 26 624 and v 25 6 RE

The estimated and actual values are given Compute the absolute error Simplify your answer completely AE 3 7 and v 4

Identify the correct graph for the following equation y 4x 1

Plot the following coordinates in a graph and draw a straight line that covers all three dots 0 3 1 1 2 1 a What is the y value of the line when x 6

Identify the correct graph for the following equation 5r 22 10

12 10 8 6 4 2 A B C D