0.45 x 0.1 = 0.045 is the correct answer. Hope I helped.
Answer: the second option (1/2)
Step-by-step explanation:
numbers greater than 3: 4, 5, and 6
3 numbers
so 3/6 or 1/2
1/2 or 50% so the second option
The difference between the diameters of the two planets is
<h3>How to write in scientific notation</h3>
Given:
- Saturn = 1.21 x 10^5 kilometers
- Neptune = 4.95 x 10^4 kilometers
Difference in diameters in scientific notation = (4.95 x 10^4) - (1.21 x 10^5) +
= (4.95 - 1.21) × 10^(4 - 5)
= 3.74 × 10^-1
=
Learn more about scientific notation:
brainly.com/question/5756316
Begin by computing the number of all the possibilities:
It is given by the following formula:
Computing the number of favorable cases:
Exactly one pair of socks with the same color means either one magenta pair,
or one cyan pair, or one black pair or one white pair:
Number of possibilities with one magenta pair means"a magenta pair plus two socks with different colors from three possibilities" means 3 possibilities.
Same computation for the other colors.
Adding we get:
By definition, the probability of an event is the number of favorable cases over the number of possible cases:
The probability is