The average weight of 12 men decreases by 2 kg when one of them weighing 91 kg was replaced by a new man. Find the weight of the new man.
(x + y + z) / 3
Area of a square = side length squared (x+y)2 (x+y)(x+y) x2+xy+yx+y2 Area = x2+2xy+y2
12/25 = 2/y so y = 2*25/12 = 25/6 = 4.166... units.
The perimeter is the sum of its 4 sides and its area is length times width
The average weight of 12 men decreases by 2 kg when one of them weighing 91 kg was replaced by a new man. Find the weight of the new man.
3y - 3
(x+y+z)/3The mean average is (x+y+z)/3 miles.
Add the mileage for each day and divide by the number of days to get the average: (x + y + z) ÷ 3 = Average
(x + y + z) / 3
multiply the x-length and the y-length and 2
If the average of 3 and x is 5, and the average of 5 and y is 7, what is the average of x and y?
"Yo y mi hombre" translates to "Me and my man" in English.
Area of a square = side length squared (x+y)2 (x+y)(x+y) x2+xy+yx+y2 Area = x2+2xy+y2
12/25 = 2/y so y = 2*25/12 = 25/6 = 4.166... units.
The average temperature in new york is -65 degress lol take a coat guys. may freeze to death, good luck man. lyfz gud(y)
x+y+z/3 (x plus y plus z divided by 3)