The amount of bacteria that triples every hour can be modeled with B(t)= 8000(3)^t where B(t) is the number of bacteria in the Petri dish and t is the time in hours. How many bacteria were there in the beginning? (This is with 'Creating Exponential Equations') someone please help if you understand how to do this. PLEASE SOMEONE

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .