If B is inversely proportional to A and B = 3.5 when
A = 2, find the value of B when A=1.4.
Answers
Answered by
7
Answer:
When B is inversely proportional to A,
then,
B = R/A ••••••••••••(i)
★(Where we assume R is a constant)
When A= 2 then B =3.5.
now, from equation 1...
3.5 = R/2
R= 7 (after solving)
Since R is a constant,
then,
B = R/A for all values of B and the corresponding value of A.
therefore, when A= 1.4
then B=?
now,
B= 7/1.4
B=5
DON'T FORGET TO FOLLOW.......
Answered by
5
HEY! UR ANSWER IS:
When B is inversely proportional to A,
then,
B = R/A (i) (Where we assume R is a constant)
When A= 2 then B =3.5.
now, from equation 1...
3.5 = R/2
R= 7 (after solving)
Since R is a constant,
then,
B = R/A for all values of B and the corresponding value of A.
therefore, when A= 1.4
then B=?
now,
B= 7/1.4
B=5
HOPE THIS MAKES UR DAY BETTER!
KEEP SMILING, WORLD NEEDS IT:D!!
Similar questions