45.
12/18 = 8/x <=> 2/3 = 8/x <=> x = (3*8)/2 = 12;
ANSWER:
22
(All you’re doing is plugging in the values into the formula)
add 2q to both sides.
subtract 5 to both sides.
divide 5 to both sides.
the answer is:
For this case we have the following function:
n (t) = 2400 * (5) ^ t
For n (t) = 60000 we have:
60000 = 2400 * (5) ^ t
We clear the value of t.
For this we use the logarithm:
(5) ^ t = 60000/2400
log5 ((5) ^ t) = log5 (60000/2400)
t = log5 (60000/2400)
t = 2 days
Answer:
the number of bacteria in the culture will be 60 comma 000 after:
t = 2 days
Answer:
Tiffany ate 4 slices of pizza
Step-by-step explanation:
1/4 of 16 is 4
