H varies directly as p and inversely as the square of y. ...
H varies directly as p and inversely as the square of y. If H = 1, p = 8 and y = 2, find H in terms of p and y.
H = p4y2
H = 2py2
H = p2y2
H = py2
Correct answer is C
H ∝ py2
H = pky2
1 = 8k22
k = 48
= 12
H = p2y2
The number 25 when converted from the tens and units base to the binary base (base two) is one ...
If 3−√32+√3=a+b√3, what are the values a and b?...
If (x - a) is a factor pf bx - ax + x2, find the other factor....
A fair die is rolled once. What is the probability of obtaining a number less than 3? ...