Sebastian swam laps everyday in the community pool. He swam 45 minutes each day for five weeks for 12 weeks. In that time he swam 1,800 Laps. what was his average rate per hour?

answer: t=3

step-by-step explanation:

26?

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation: