2ND,5th,last i need 20 charcters so im just gonna type hdhdhdhdxjhd
Answer:
the answer is A
Step-by-step explanation:
because two negatives turn to a positive
Answer:
9
Step-by-step explanation:
n(A)+n(B) [n(A)=cardinal numbers of set A.so we have to count the elements and write .
=4+5
=9
Answer:
1 / 51
Step-by-step explanation:
Given that :
Number of cards in a deck = 52
Number of heart suit = 13
Number of kings = 4
Recall:
Probability = (required outcome / Total possible outcomes)
P(first card is king) = 4/52 = 1/13
P(second card is heart) = 13/51
Hence,
P(first card is king) * P(second card is heart)
(1/ 13) * (13/51) = 13 / 663 = 1/ 51
2(3+3) or 2(3)+6, so the answer is the third option. It’s just using the distributive property.
