With these two math questions !
asap!
...
Answers: 2
Mathematics, 22.06.2019 01:00
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Mathematics, 22.06.2019 03:00
X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)
Answers: 3
Mathematics, 22.06.2019 03:00
Which equation represents h in the triangle? a) h = 6sin37° b) h = 10sin37° c) h = 6 10 sin37° d) h = 10 6 sin37°
Answers: 1
Mathematics, 22.06.2019 03:00
The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.
Answers: 3
Biology, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Spanish, 15.12.2020 22:40
History, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Biology, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Geography, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40