Situation:
a 14 gram sample of a substance that's
used to sterilize surgical instruments has
a k-value of 0.1481.
n = noekt
no = initial mass (at time t = 0)
n = mass at timet
k = a positive constant that depends on
the substance itself and on the units
used to measure time
t = time, in days

answer: idk

step-by-step explanation: sry idk

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

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.