Two cards are drawn in succession from a standard 52-card deck. what is the probability that the first card is a heart and the second card is a diamond (upper a )if the cards are drawn without replacement? (upper b )if the cards are drawn with replacement?

 The required probabilities are

(A) 0.0637

(B) 0.0625.

Step-by-step explanation:  Given that two cards are drawn in succession from a standard 52-card deck.

We are to find the probability that the first card is a heart and the second card is a diamond

(A) if the cards are drawn without replacement.

(B) If the cards are drawn with replacement.

We know that in a deck of 52 cards, there are 13 hearts and 13 diamonds.

(A) If the cards are drawn without replacement, then in the second turn, we are left with 51 cards.

Therefore, the probability is given by

(B) If the cards are drawn with replacement, then in the second turn, we are again left with 52 cards.

Therefore, the probability is given by

Thus, the required probabilities are

(A) 0.0637

(B) 0.0625.

im a goose

step-by-step explanation:

gg5

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.