elana drank 3 litters of water jada drank 3/4 times as much water as elena lin drank twice as much water as jada did lin drink more or less water than elena

More, Lin drank more than Elana

Step-by-step explanation:

Reason =

Elana drank 3 litres of water

Another person named Jada drank 3/4 of what Elana drank= 3*3/4= 9/4

Therefore we find out that Jada drank 9/4 Litres of water.

The question asks us to find how much Lin drank =

Lin drank = twice as much as Jada = 2 * 9/4

=18/4 = 4.5 liters of water

As we can see 4.5 litres is more than 3 litres by 1.5 litres

Therefore Lin drank more than Elana, who drank more than Jada.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8