<h2>
Answer: B. 3.99 ⋅ 10^−6</h2>
Step-by-step explanation:
The number that is the smallest has the smallest power of 10.
If we convert the possible answers to ordinary numbers, it will be clearer.
A. 4.4 ⋅ 10^−5 = 0.000044
B. 3.99 ⋅ 10^−6 = 0.00000399
C. 2.6 ⋅ 10^2 = 0.026
D. 1.85 ⋅ 10^3 = 0.00185
Answer:
The probability of flipping heads is 1/2 and the probability of picking a vowel is 4/10 or 2/5
Answer:
Step-by-step explanation:
x^2 + 7 = 23
x^2 = 16
√x² = √16
x = 4
Answer:
-4/5.
Step-by-step explanation: You just need to do 4/5 times -1/1 and anything you multiply by one, the result is the number that was multiplied by 1. Since there is a negative in front of 1, the answer is -4/5.
