Laura's VO2max expressed as relative oxygen consumption is 47 ml/kg/min. Expressed as absolute oxygen consumption her VO2max is 2.89 L/min. How many pounds does Laura weigh?

Laura must weight the 135.56 pounds of oxygen.

Step-by-step explanation:

Relative oxygen consumption = x =

Absolute oxygen consumption = y =

1 L = 1000 mL

Weight of oxygen gas = w

1 kg = 2.20462 pounds

Laura must weight the 135.56 pounds of oxygen.

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

pls mark as brainliest