The length a person can jump is inversely proportional to...
The length a person can jump is inversely proportional to his weight. If a 20 kg person can jump 1.5 m, find the constant of proportionality
60
30
20
15
Correct answer is B
L ∝ 1/W
L = K/W
K = WL
= 1.5 * 20
30
Find the 5th term of the sequence 2,5,10,17....? ...
Find the area of a regular hexagon inscribed in a circle of radius 8cm...
Simplify: x2−y2(x+y)2÷(x−y)2(3x+3y)...
If the mean of 3, 5, 8, k, 14 and 17 is 11, what is the value of k ...
In the diagram, find PQ if the area of triangle PQR is 35cm2...
Given that x2 + y2 + z2 = 194, calculate z if x = 7 and √y = 3...
In the diagram above, O is the centre of a circle NST. |NT| = |ST| and ∠NTS = 36°. Find the ...
If |53x2| = \(\begin{vmatrix} 3 & 5 \\ 4 & 5 \end{vmatrix}...