A cold water storage cistern contains 250 litres when filled to its working capacity. If the base of the cistern measures 600mm X 1200mm, what pressure will be exerted by the cistern on the base beneath it?

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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(-5,-28)

i graphed to on desmos.

the answer is 2/54

step-by-step explanation:

exactly you go it

step-by-step explanation: