subject
Mathematics, 01.09.2020 09:01 lakhanir2013

The square root of 19 is an irrational number between 4 and 5. 1. How do you know it's irrational?

2. How do you know it's between 4 and 5?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:10
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
Answers: 1
question
Mathematics, 22.06.2019 00:30
$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)
Answers: 3
question
Mathematics, 22.06.2019 01:00
1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.
Answers: 1
You know the right answer?
The square root of 19 is an irrational number between 4 and 5. 1. How do you know it's irrational?<...
Questions
question
Mathematics, 08.06.2021 17:00
question
History, 08.06.2021 17:00
question
Mathematics, 08.06.2021 17:00
question
Mathematics, 08.06.2021 17:00
question
Mathematics, 08.06.2021 17:00
question
Physics, 08.06.2021 17:00