Question

P and q vary directly with each other if p=q and q=2/3 find p when q=8/3 explain completely

Answer 1

Answer:

Both u and v vary directly with each other. When u is 10, v is 15, which of the following is not a possible pair of corresponding values of u and v?

(a)2 and 3 (b) 8 and 12 (c) 15 and 20 (d) 25 and 37.5

Answer 2

Step-by-step explanation:

Circumference (c) of a circle is directly proportional to its radius (r). This statement is written as

c∝r

(2)

Consumption of petrol (l) in a car and distance travelled by that car (d) are in direct variation. This statement is written as

l∝d