A certain population of bacteria doubles every 60 minutes. Beginning with 50 bacteria in the culture, the population can be represented by the function A=50(2)^t, where A is the number of bacteria after t number of hours. Which of these is the appropriate domain for the function A in terms of given context? a. all integers greater than or equal to 50
b. all integers greater than or equal to 0
c. all real numbers greater than 50
d. all real numbers greater than or equal to 0

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: .75 km

step-by-step explanation:

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.