![subject](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 13:30 bassicallytristen
Prove that either 2 · 10500 + 15 or 2 · 10500 + 16 is not a perfect square. is your proof constructive or nonconstructive?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Need this asap if anyone can i would be very grateful. if you could show workings that would really
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.
Answers: 3
You know the right answer?
Prove that either 2 · 10500 + 15 or 2 · 10500 + 16 is not a perfect square. is your proof constructi...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.10.2020 17:20
![question](/tpl/images/cats/User.png)
Engineering, 25.10.2020 17:20
![question](/tpl/images/cats/es.png)
Spanish, 25.10.2020 17:20
![question](/tpl/images/cats/health.png)
Health, 25.10.2020 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.10.2020 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.10.2020 17:20
![question](/tpl/images/cats/pravo.png)
Law, 25.10.2020 17:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.10.2020 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.10.2020 17:20
![question](/tpl/images/cats/biologiya.png)
Biology, 25.10.2020 17:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.10.2020 17:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 25.10.2020 17:20
![question](/tpl/images/cats/biologiya.png)
Biology, 25.10.2020 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.10.2020 17:20
![question](/tpl/images/cats/pravo.png)
Law, 25.10.2020 17:20