Mathematics, 13.07.2019 03:30 hdjehd
Find a counter example to show that the following statement is false:
for all nonzero real numbers a, b, c, d, a/b + c/d = a+c/b+d
a. a=3, b=5,c=-3,d=5
b. a=0, b=4,c=0,d=9
c. a=-2, b=1,c=2,d=1
d. a=1, b=2,c=1,d=2
Answers: 2
Mathematics, 21.06.2019 17:30
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
Answers: 1
Mathematics, 21.06.2019 20:30
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
Mathematics, 21.06.2019 22:40
Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?
Answers: 2
Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
Answers: 2
Find a counter example to show that the following statement is false:
for all nonzero real nu...
for all nonzero real nu...
Mathematics, 30.03.2022 05:40
Computers and Technology, 30.03.2022 05:40
Mathematics, 30.03.2022 06:00
Mathematics, 30.03.2022 06:10
Mathematics, 30.03.2022 06:10
Mathematics, 30.03.2022 06:10
English, 30.03.2022 06:20
Mathematics, 30.03.2022 06:20
Health, 30.03.2022 06:40
Mathematics, 30.03.2022 06:40
Mathematics, 30.03.2022 06:40
SAT, 30.03.2022 06:50