If both x and y are positive dinstinct veal numbers, show
thar Geometric mean
between u andy is less than
their arithematic mean

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft