Mathematics, 13.07.2019 23:00 Bashirar19
Andrea added 0.45 to 0.333 and made the conclusion that the sum of two rational numbers is rational. is andrea correct? explain
Answers: 1
and 
, where a, b, c, and d are all integers. Adding the two numbers together, we find that their sum is
is rational, which means that the sum of any two rational numbers is also rational.Another question on Mathematics
Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
You know the right answer?
Andrea added 0.45 to 0.333 and made the conclusion that the sum of two rational numbers is rational....
Questions
Physics, 01.08.2019 00:30
Advanced Placement (AP), 01.08.2019 00:30
History, 01.08.2019 00:30
Chemistry, 01.08.2019 00:30
Mathematics, 01.08.2019 00:30
Health, 01.08.2019 00:30
Chemistry, 01.08.2019 00:30
Spanish, 01.08.2019 00:30
History, 01.08.2019 00:30
