If Jos read 140 pages of a 300 page book he/she read 46.6% of the book
Step-by-step explanation:
every flip has 2 possible outcomes.
1 flip has 2.
2 flips have 2×2 = 2² = 4
3 flips have 2×2×2 = 2³ = 8
and so on.
the number of possible combinations flipping a coin n times is
C(n) = 2^n
for 10 flips
C(10) = 2¹⁰ = 1024
possible outcomes or combinations.
Answer:
20
Step-by-step explanation:
25 + 7x = 165
25 + 7(20) = 165
25 + 140 = 165
Answer:
OOPEEEEEEEEEEEEEEEE
Step-by-step explanation:
The answer is,
4.53
Answer:
D
Step-by-step explanation:
