Oh, dude, okay, let's break it down. So, to decrease 800 by 15 percent, you just need to multiply 800 by 0.15 (which is 15 percent in decimal form) and subtract that from 800. So, 800 - (800 * 0.15) = 680. So, the answer is 680. Easy peasy, right?
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To decrease 800 by 15 percent, you first need to calculate 15 percent of 800. To do this, you multiply 800 by 0.15, which equals 120. Then, subtract 120 from 800 to find the final result. Therefore, 800 decreased by 15 percent is 680.
Well, isn't that a happy little math problem we have here! To decrease 800 by 15 percent, we simply multiply 800 by 0.15 (which is 15 percent as a decimal), giving us 120. So, the result is 800 - 120 = 680. Just like painting a beautiful landscape, math can be a peaceful and rewarding experience when you take it one step at a time.
15% of 800 = 120 Therefore 800 - 120 = 680
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15% = 0.15
800 x 0.15 = 120
800-120 = 680
or
800 - (800 x 0.15) = 680
800 to 600 is a decrease of 25%
Decrease = 15 - 3 = 12 So %age decrease = 100*12/15 = 80%
800 kg x 15% = 120 kg
680 dollars
The percentage decrease is 15%. It can also be expressed as a difference of -15%. 425 - 500 = -75 -75 / 500 = -0.15 -0.15 x 100 = -15 So 15%.