Mathematics, 17.02.2022 09:10, kaybreezy
The population of a colony of bacteria doubles every 8 hours. If the number of bacteria starts at 80, the population P after t hours is given by P(t)=80*2^t/8. What is an equivalent form of P(t) that shows the approximate hourly growth factor for the bacteria population?
A. P(t)=80*1.091^t
B. P(t)=80*1.414^t
C. P(t)=80*1.125^t
D. P(t)=80*1.25^t
Answers: 3
Mathematics, 21.06.2019 17:50, kayleewoodard
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 18:30, love123jones
Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?
Answers: 1
Mathematics, 21.06.2019 23:40, afrimart1
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
The population of a colony of bacteria doubles every 8 hours. If the number of bacteria starts at 80...
Health, 29.06.2019 23:30
English, 29.06.2019 23:30