contestada

Cannot work out part a and b (ii)!
a) The ratio 2.5 metres to 60 centimetres can be written in the form 1:n. Find the value of n.

b) ii) Find the rate at which the water is now flowing from the tap. Give your answer in cubic centimetres per second (cm^3/s).

Cannot work out part a and b ii a The ratio 25 metres to 60 centimetres can be written in the form 1n Find the value of n b ii Find the rate at which the water class=

Respuesta :

elliottou

Answer:

a)n = 24

b) 100 cm^3/s

Step-by-step explanation:

1/n = 2.5/60

[tex]\frac{2.5}{60} / \frac{2.5}{2.5} = 1/24[/tex]

n = 24

b) assuming you are not in calculus, the rate of the water will be constant k.

k = 4000/40 = 100 cm^3/s

Otras preguntas