13/20 x 100 = 65 percent.65%
Subtracting 20 percent from 325 gives 325 x (1 - (20/100)) = 325 x 0.8 = 260.
20% of 65= 20% * 65= 0.20 * 65= 13
20% 65 dollars = 65*20/100 = 13 dollars.
1 x 520, 2 x 260, 4 x 130, 5 x 104, 8 x 65, 10 x 52, 13 x 40, 20 x 26, 26 x 20, 40 x 13, 52 x 10, 65 x 8, 104 x 5, 130 x 4, 260 x 2, 520 x 1.
13/20 x 100 = 65 percent.65%
20 + 45 = 65 20 x 45 = 900
x+y=65 x+5=2y x=2y-5 2y-5+y=65 3y+5=65 3y=65-5 3y=60 y=60/3 y=20 x+20=65 x=65-20 x=45 45+5=50 20+5= 25 50=2*25
20% of 65 is 15. The calculation is 65/100 x 20 => 1 zero of 100 cancels the zero in 20. that leaves us with 65/10 x 2 => 2 and 10 will cancel off and it becomes 65/5 => 5 goes into 65=15 times.
13. If you mean 65 dollars, it is .2 x 65, resulting in 13.0 If it is 65 cents, it is .65 x .2, resulting in a product of .130
65% 20 x 5 = 100 13 x 5 = 65 :)
13/20 = 65% 13 x 20 = 26,000%
I can only guess :-) The distributive property is usually formulated for a relation between multiplication and addition, as follows For all x, y, z: x * (y + z) = (x * y) + (x * z) In our example 65 * 22 = 65 * (20 + 2) = 65*20 + 65*2 = (60+5)*20 + (60+5)*2 = 60*20 + 5*20 + 60*2 + 5*2 = (easy) 1200 + 100 + 120 + 10 = 1430
100 cents = 1 dollar 5 x 20 cents = 1 dollar 5 x 13 = 65 Answer: there are 65 of 20 cents in $13
1 x 260, 2 x 130, 4 x 65, 5 x 52, 10 x 26, 13 x 20, 20 x 13, 26 x 10, 52 x 5, 65 x 4, 130 x 2, 260 x 1
Subtracting 20 percent from 325 gives 325 x (1 - (20/100)) = 325 x 0.8 = 260.
20% of 65= 20% * 65= 0.20 * 65= 13