Answer:
Step-by-step explanation:
take derivative with respect to t
derivative of e^t is e^t
derivative of -1.4t is -1.4
Apply chain rule
A.) 75 x 60 = 4500 in an hour
4500 x 24 = 108000 in a day
108000 x 365 = 39420000 in a year
39420000 x 45 = <span>1,773,900,000 in 45 years
</span>B.)2200800 / 75 = 29344 mins
29344 / 60 = <span>489.066666667 hours
</span>489.066666667 / 24 = 20.37777778
you get it
different 345678ijhgfcvbnmkjhgfvbnvcdrtyuhjt56yuh
The area is 4,576 inches
Hope this helps!
sqrt (b^2 -4ac ) =sqrt (4-4•3•4) = sqrt (-44) so the parabola does not have real solutions. Answer C)