# which of the following is an empty set

…, outwards as Gold, Red, Blue,Black and White. the set of whole numbers less than one billion. How do you think about the answers? 1. how much money would i have if I saved up 5,200 for 6 years? c) In the scope of Euclidean geometry, no line drawn on the surface of a sphere is a straight line. (v) D = {Prime numbers between 7 and 11} Because there is no prime number between 7 and 11. { } set() [ ]. (a) Prove the following statement using the element method for prove that a set equals the empty set: For all sets A and B, A \cap (B - A) = 0. COMEDK 2014: Which of the following is an empty set? …, supplementary if both of them are :i) acute ?ii) obtuse ? Find its width.? b) No month of the year has 32 days, so we have the empty set. If the area of a rectangular yard is 140 square feet and its length is 20 feet. A set of birds that cannot fly. b) No month of the year has 32 days, so we have the empty set. Click here to get an answer to your question ️ Which of the following is an empty set(a) {x: X E R and x- 1 = 0}(b) {x: X E R and x2 + 1 = 0}(C){x: x E R an… 1. The supremum of the empty set is $… Fig. none of the above. c. A set of male animals that bear their offspring. b) No month of the year has 32 days, so we have the empty set. d. A set … •Which of the following is an empty set?• a. a) Unfortunately, there are men with no teeth, sad but true. It is represented by the symbol { } or Ø. It contains no elements: "nothing". As for c, it depends on your definition of a straight line. ​. This makes sense since the infimum is the greatest lower bound and every real number is a lower bound. modapallivandana modapallivandana 2 weeks ago Math Months either have 30 or 31 days. differential equations mathematics (little exercise)? Python Objective type Questions and Answers. So, 2 is an even prime number. I guessed b and c but not sure... b. I'm in favor of both (b) and (c). If we consider subsets of the real numbers, then it is customary to define the infimum of the empty set as being$\infty\$. d) Clearly this is not the empty set, because 37 and 41 are prime and lie between 35 and 43. This is the only question im asking and ive been reading over infinite sets but i can not get it someone plz help me thanks <3 ML In some contexts a great circle can be considered a straight line. ∴ D = { } Hence it is an empty set. (A) x | x is a real number and x2 - 1 = 0 (B) x | x is a real number and x2 + 3 = 0 (C) x Did McCracken make that monolith in Utah? The sum of their squares is 145? Can science prove things that aren't repeatable? You can draw straight lines on the surface of a sphere. A directory of Objective Type Questions covering … Still have questions? The answer is b. A straight line can be "bent" but still remain straight in a 2 dimensional form, ie lines of latitude and longitude on the earth. We should do our best to avoid this in the name of human solidarity, but the fact is that , for now, this is not an empty set. Which of the following statements is used to create an empty set? c) In the scope of Euclidean geometry, no line drawn on the surface of a sphere is a straight line. If we were to presume that c was an empty set then we would be denying the existence of non-Euclidean geometry and therefore the existence of the D-circle. February being the special case in which it has 28 days or 29 days if, B is the odd one out as all the other choices are at least mildly logical. So, we have the empty set ( I suppose you mean the entire line lies on the sphere's surface) d) Clearly this is not the empty set, because 37 and 41 are prime and lie between 35 and 43. Here, 2 is even. 111) right?​, The value of p for 212 –192 =10p is 8. Get your answers by asking now. Some examples of null sets are: The set of dogs with six legs. Join now. Thus, The set is not empty. Set b is the answer. Ask your question. ∴ Given set B is an empty set. b. (A) x | x is a real number and x2 - 1 = 0 (B) x | x is a real number and x2 + 3 = 0 (C) x The set of natural numbers less than 1 C. The set of even numbers divisible by 3 D. The set of vowels in the word "ABILITY" So the set is empty. The diameter of the region representingGold score is 21 cm and each of the other bands is 10.5 cmwide. COMEDK 2014: Which of the following is an empty set? 3. Inform you about time table of exam. Join now. ∴ It is a null set. Log in. Option A is an empty set because there would be no multiple of 7 which is less than 7 and belonging to the set of natural numbers . How many Months have 32 days. They are called tangents (with only one point touching the surface). A Null Set Ø is a set which contains nothing (no elements). The set of odd numbers that are prime numbers B. 1. The set of squares with 5 sides. The set of months of the year with 32 days, c. The set of straight lines drawn on the surface of a sphere, d. The set of prime numbers between 35 and 43, The answer is 'b'. You can specify conditions of storing and accessing cookies in your browser, which term of the progression is 18 -12 8 is 512/729​, 2. You can sign in to vote the answer. I would only argue the semantics of "straight line" in a class where geometry is the focus. Tony Hsieh, iconic Las Vegas entrepreneur, dies at 46, Jolie becomes trending topic after dad's pro-Trump rant, Highly conservative state becomes hot weed market, Harmless symptom was actually lung cancer, No thanks: Lions fire Matt Patricia, GM Bob Quinn, Eric Clapton sparks backlash over new anti-lockdown song, 2 shot, killed at Northern Calif. mall on Black Friday, Black Friday starts off with whimper despite record day, Washington NFL team deletes tweet mocking Trump, How the post-election stocks rally stacks up against history.