33•3 is 99, so the answer is 3
Answer:
This number can be found using the Rule of 70, which describes the formula dt = 70 / r, where dt is the doubling time, and r is the annual rate of growth.
Step-by-step explanation:
24/6 = 4
20 x 2 = 40 x 2 = 80 x 2 = 160 x 2 = 320
20 ---> 320 in the first day.
Keep doing this equation. Multiply each day's end result by 2 four times for 9 more days.
So you foil out the problem and get
X^2 = 1994
x= + - sqrt (1994)
Unfortunately, there is no integer that can suit x.
Answer:
16.65
Step-by-step explanation:
