The answer to your question is 3
It would be .355 gigabytes because 3 gigabytes =3000 megabytes so 3000 minus 2,645 = 355 megabytes and 355 megabytes as gigabytes =.355 gigabytes
Answer:option b. 4.9%
Explanation:
1) The probability that a dart thrown at random within the dart board will hit the bull's eye is equal to the ratio of the areas:
probability = area of the bull's eye / aera of the dart board.
2) Area of the dart board = π × (radius)² = π × (18 in)²
3) Area of the bull's eye = π × (radius)² = π × (4 in)²
4) So, the probaility is:
π (4 in)² 4²
--------------- = ------- = 0.0494
π (18 in)² 18²
FOIL multiply "first" then "outside" then "inside" then "last"
5*5+(-9i)*5+2i*5+2i*(-9i)
25-45i+10i+18
43+35i