iF YOU ARE REFERING TO OIL FOR A VEHICLE IT REFERS TO THE DENSITY OR WEIGHT OF THE OIL. AS AN EXAMPLE YOU CAN BUY 10W-30. nOT SURE IF THIS IS WHAT YOU ARE ASKING IF NOT GIVE A LITTLE MORE INFO.
My best guess as to what "75 of 20" means is: What is 75 percent of 20? OR 75% x 20 = ?
20% of 75 = 20% * 75 = 0.2 * 75 = 15
Varies alot on makes and models...anywhere between £20 and £75 :)
170
To calculate the mean absolute deviation (MAD) of the numbers 65, 90, 85, 70, 70, 95, and 55, first find the mean, which is 75. Then, calculate the absolute deviations from the mean: |65-75|, |90-75|, |85-75|, |70-75|, |70-75|, |95-75|, and |55-75|, resulting in the values 10, 15, 10, 5, 5, 20, and 20. The average of these absolute deviations is the MAD, which equals approximately 11.43.
75 - 20 = 55
75 /0.2 = 375
In the 1970's the US imported 25% of the oil used and produced 75%. Today it is reverse. Now 75-80% is imported and the balance is produced in the US.
20% of 75 is 15.
75% of 20 is 15
75 x 20 equals 1,500. This is calculated by multiplying 75 by 20, which can also be seen as adding 75 together 20 times.
If you mean that the sum of the two numbers is 20 and the product is 75, then X+Y=20 and XY=75 solving for Y and substituting: Y=20-X and XY=X(20-X) then X(20-X)=75 and 20X-X2=75 (20X-X2)-(20X-X2)=75-(20X-X2) then X2-20X+75=0 factoring (X-5)(X-15)=0, so X=15 or X=5 if X=5, then Y=75/X=15 if X=15, then Y=75/X=75/15=5