Math - Others Questions

Two hundred samples of water taken from many sites all concentrations of toxic chemicals Obviously the water in the Charles River is unsafe This argument is an example of O inductive generalization O causal reasoning O modus tollens analogical reasoning Question 11 The above argument is strong weak 1 pts

Two hundred samples of water taken from many sites all along the Charles River show unsafe concentrations of toxic chemicals Obviously the water in the Charles River is unsafe This argument is an example of inductive generalization Ocausal reasoning O modus tollens Oanalogical reasoning

A random nationwide poll of several thousand gun owners shows that 80 of them are opposed to gun control laws Thus most adults oppose gun control laws This argument is an example of O inductive generalization Ocausal reasoning O modus tollens analogical reasoning

Heat is a O sufficient O necessary Toin O jointly necessary and sufficient causal condition for hardening an egg Oneither necessary nor sufficient Hepber Machen O LARGEST WAY nowanie

Find the value of the given trigonometric function Hint Convert the radian measure to degree first 5x tan 12 A 3 732 B 3 554 C 3 961 D 3 294 I

The above argument commits O no fallacy O the fallacy of biased sample O the fallacy of hasty generalization O the fallacy of post hoc ergo propter hoc

The sprocket assembly for a 70 cm bike is shown below How fast does the rider have to pedal RPM in order to go 21 km hr on level ground 5 00 cm B 63 66 RPM 75 82 RPM Fig 8 44 35 0 cm Copyright 2015 Pearson Canada Inc 12 5 cm I

The food at the Horn Toad Restaurant is awful I had a sandwich there once and the bread was stale This argument commits the fallacy of O affirming the consequent hasty generalization O post hoc ergo propter hoc biased sample

I notice that the old people in an assisted living facility are dying frequently I conclude that it is the facility itself that is causing their deaths This argument commits which fallacy biased sample Onon causa pro causa post hoc ergo propter hoc

A cam is in the shape of a circular sector as shown in figure below What is the perimeter of the cam A 9 17 cm B 8 54 cm 7 95 cm Fig 8 39 165 58 1 875 cm Copyright 2015 Pearson Canada Inc

What is the floor area of the hallway shown in the figure below The outside and inside of the hallway are circular arcs hall A hall 34 7 m 32 6 m A 36 5 m hall Fig 8 40 3 755 m 7 535 m 8 250 m Copyright 2015 Pearson Canada Inc I

A computer is programmed to shade in a sector of a pie chart 2 44 cm in radius as shown in figure below If the perimeter of the shaded sector is 7 32 cm what is the central angle in degrees of the sector A B 0 57 3 0 59 4 0 55 8 Fig 8 54 2 44 cm Copyright 2015 Pearson Canada Inc

A V 0 03 Nm Its potential energy V is given by the equation mentioned below V Whe2 where 0 is in radians 2 B V 0 02 Nm migur Find V if W 8 75N b 0 75m and 0 5 5 V 0 04 Nm Fig 8 28 D V 0 05 Nm W Copyright 2015 Pearson Canada Inc I

x 30 for i n 2 to n x 5 next i The number of operations performed by this algorithm depends on whether n is even or odd Case 1 n is even There are oop is Case 2 n is odd There are oop is operations performed in each run of the loop and the loop runs operations performed in each run of the loop and the loop runs times so the total number of operations performed in times so the total number of operations performed in

The speedometer of a car is designed to be accurate with tires that are 35 6 cm in radius If the tires are changed to 38 1 cm in radius and the speedometer shows 88 km hr how fast is the car actually going A 94 2 km hr B 75 8 km hr 99 8 km hr 82 9 km hr

Find the area of the parcel of land shown in figure below It is a right angle triangle attached to a circle sector A 1040 m B 1120 m 1260 m D 1180 m Fig 8 51 20 0 40 0 m 30 0 m Copyright 2015 Pearson Canada Inc X S Time 240 r Atter 3 atte Grading M Description Please revie for Assignm check what closest ansv recorded T 11 30 PM sheet at the deducted if and drop the

8 I pledge allegiance to the flag of the United States of America and to the republic for which it stands one nation under God indivisible with liberty and justice for all What is this O Argument O Not an argument O No answer text provided

Question 7 7 To be a good liar you need to have a good memory What is this O Argument O Not an argument O No answer text provided

9 Whether our argument concerns public affairs or some other subjects we must know som all of the facts about the subject on which we are to speak and argue Otherwise we can ha materials out of which to construct arguments Aristotle Rhetoric Argument Not an argument No answer text provided

14 Earl collided with another car because he was texting while driving What is this Argument O Explanation No answer text provided

5 There are restrictions on free speech because otherwise people or their reputations might be harmed What is this Argument O Not an argument O No answer text provided O No answer text provided

15 The First Amendment is fundamentally important because it guarantees freedom of speech and freedom of religion What is this O Argument O Explanation O No answer text provided No answer text provided

16 The journalist was arrested for speaking his mind on a subject since there is no civil right to fre speech in his country What is this O Argument O Explanation O No answer text provided

Question 17 17 The right of free speech is essential for a democracy because without it there can be criticisms of governmental policy What is this O Argument O Explanation No answer text provided

18 Among the reasons for the American Revolution were taxation without representation and the quartering of British troops in American homes What is this O Argument O Explanation O No answer text provided O No answer text provided

19 The Reformation was a good thing because it addressed the corruption of the Church What is this O Argument O Explanation O No answer text provided O No answer text provided

20 Martin Luther was saved persecution by the Church authorities because of the time intervention of Frederick the Wise Elector of Saxony What is this O Argument O Explanation

Let X be geometric random variable with parameter p with pmf p x 1 P p Find both method of moment and maximum likelihood estimators of p based on a random sample of size n

25 Though wind turbines kill birds and bats they are a cleaner source of energy than fossil fuels Which rhetorical technique assuring guarding discounting is being using in the following passage O Assuring O Guarding O Discounting

1 Whales are mammals What is this O Statement O Not a Statement O No answer text provided O No answer text provided

The four standard forms of categorical statements are all S are P some S are P some S are not P and all S are S Osome S are P all S are not P and some S are not P Ono S are not P no S are P and all P are S some S are P some S are not P and no S are P

A particular negative statement is designated by the letter 1 R 2 O 3 A 4 E OR OA LL

What is the standard form translation of the singular statement John Brown is a plumber O All persons like John Brown are plumbers O No persons like John Brown are plumbers O John Brown is a person identical with a plumber O All persons identical with John Brown are plumbers

What kind of standard form categorical statement is There are engineers who are painters OA ELE

The statement There is no excellence without difficulty is an O A OE OI statement

K The accompanying table gives nutritional information for the following fast food items Monster m Monster with Cheese mc Bacon Cheeseburger bc Hamburger h Cheeseburger c Fish Sandwich fs and Ham Cheesy hc Find the set PUCUB Identify the elements of the set PUCUB Select all that apply A fs C c E mc G hc Data table Item m mc bc h C fs hc Protein 38 51 47 39 23 28 27 of Minimum Daily Allowance MDA Vitamin A Vitamin B1 12 27 10 21 21 28 15 44 6 0 11 12 18 18 P x x is an item that provides at least 30 of the MDA for protein C x x is an item that provides at least 10 of the MDA for calcium B x x is an item that provides at least 25 of the MDA for vitamin B1 A x x is an item that provides at least 15 of the MDA for vitamin A COLLE B m D bc F H PUCU B is the empty set h Calcium 8 19 20 26 4 6 12 X

of a statement is obtained by replacing the predicate term with the term s complement and switching the statement from affirmative to negative or negative to affirmative Onegation O contrapositive converse

What does the following Venn diagram represent All S are P O No S are P S O Some S are P O Some S are not P P

S All S are P What does the above Venn diagram represent No S are P Some S are P X Some S are not P P

K In the set of the ten top grossing movies of all time shown in the table available below define the sets as shown below M the set of movies that earned more than 1 5 billion L the set of movies that earned less than 2 billion the set of movies that were made before 2015 B Describe the set L M U B in words and then find the set Describe the set L M U B in words Choose the correct answer below C OA The set of movies that earned more than 2 billion or earned less than 1 5 billion or were made before 2015 B The set of movies that earned less than 2 billion that did not earn more than 1 5 billion or were not made before 2015 C The set of movies that earned less than 2 billion that did not earn less than 1 5 billion or were made before 2015 D The set of movies that earned less than 2 billion that did not earn more than 1 5 billion or were made before 2015 Identify the elements of the set L M U B Type the letter s of the movie s that is are in the specified set For example an answer could be B a b d g h i L M U B Use a comma to separate answers as needed Table of the Ten Top Grossing Movies Movie Movie a Movie b Movie c Movie d Movie e Movie f Movie g Movie h Year 2002 2001 2015 2008 2015 2015 2006 1992 Gross billions 2 5 2 3 1 8 1 5 1 4 1 4 1 3 13

K The accompanying table gives nutritional information for the following fast food items Monster m Monster with Cheese mc Bacon Cheeseburger bc Hamburger h Cheeseburger c Fish Sandwich fs and Ham Cheesy hc Find the set PUCUB Click on the icon to view nutritional information for the fast food items Identify the elements of the set P UCUB Select all that apply A hc C h E bc G mc Data table Item m mc bc h C fs of Minimum Daily Allowance MDA Vitamin A Vitamin B1 10 17 4 16 22 27 25 53 9 16 0 19 Protein 41 23 45 37 27 29 P x x is an item that provides at least 30 of the MDA for protein C x x is an item that provides at least 10 of the MDA for calcium B x x is an item that provides at least 25 of the MDA for vitamin B1 A x x is an item that provides at least 15 of the MDA for vitamin A Calcium 17 2 21 28 11 5 B c D fs F m H PUCU B is the empty set X

Categorical statements vary both in terms of quality and quantity True False No answer text provided No answer text provided

Assignment 2 3 points Let G be a connected planar graph Show that there is a vertex in G wit degree strictly less than 6

The following Venn diagram represents All S are P O True S O False O No answer text provided No answer text provided P

The following Venn diagram represents Some S are not P True O False S X No answer text provided No answer text provided P

Assignment 1 7 points Determine all r such that the degree vector 8 x 7 6 6 5 4 3 3 1 1 1 is graphic vector Sketch a graph whenever possible

The figure below gives the results of compression test of a potato sample STRESS MPa 0 45 0 40 0 30 0 20 0 10 A 0 080 B 0 533 C 0 467 50 015 40 30 0 08 0 10 STRAIN mm mm or in int According to the figure the degree of elasticity is 20 10 STRESS lb in

A 15m 58 N B161 18m C In the diagram three points A B and C are on the same horizontal ground B is 15m from A on a bearing of 053 C is 18m from B on a bearing of 161 A vertical pole with top T is erected at B such that angle ATB 58 Calculate correct to three significant figures a the length of AC b the bearing of C from A c the height of the pole BT

A line passes through point 8 9 and has a slope of 5 4 Write an equation in Ax By C form for this line Use integers for A B and C Im

The owners of a recreation area are filling a small pond with water Let W be the total amount of water in the pond in liters Let T be the total number of minutes that water has been added Suppose that W 15T 600 gives W as a function of T during the next 70 minutes Identify the correct description of the values in both the domain and range of the function Then for each choose the most appropriate set of values Domain Range Description of Values amount of water in the pond in liters Onumber of minutes water has been added Oamount of water in the pond in liters Onumber of minutes water has been added Set of Values Choose one Choose one