Keep change flip
2/3 * 5/6
10/18
5/9
69429 loser haha your going to fail
(2/5)k + (1/10)k = (1/2)k - 1
0.4k + 0.1k = 0.5k - 1
We need to solve for k.
Subtract 0.4k from both sides
0.4k - 0.4k + 0.1k = 0.5k - 0.4k - 1
0.1k = 0.1k - 1
Subtract 0.1k from both sides:
0.1k - 0.1k = 0.1k - 0.1k - 1
0 = -1
Impossible. The equation has no solution.
Hello from MrBillDoesMath!
Answer:
8 * 7 = (2*4) *7 = 2 * (4*7)
The last term, 4*7, is used to compute the product of 8 and 7.
Thank you,
MrB
Answer :
R = 6.25%
Solution,
Let P is the principal. It means interest will be :
I=3/8 P
The formula for the interest is given by :
Hence, the rate of interest is 6.25%.