Answer:
52 factorial is 52*51*...*1, so a really big number. Google says 8.0658175e+67.
Answer:
she has 12 quarters and 6 nickels 6×.05 =.30 12×.25=3.00
Answer:
A) - 39,991
Step-by-step explanation:
Sum of geometric sequence formula is
Answer:
The correct option is;
[2.5, ∞)
Step-by-step explanation:
The given exponential equation can be expressed as follows;
10,000 × 4ˣ ≥ 320,000
Therefore we have;
4ˣ ≥ 320,000/10,000
4ˣ ≥ 32
㏒(4ˣ) ≥ ㏒(32)
x·㏒4 ≥ ㏒(32)
x ≥ ㏒(32)/㏒4
∴ x ≥ 2.5
Therefore, the interval the colony will have at least 320,000 bacteria is where x ≥ 2.5 or 2.5 ≤ x < ∞ which gives, the interval [2.5, ∞)
