Blackjack table

Dealer shows a 10, my 12 is weak; hitting gives the best chance to improve without risking extra chips.

Hard 13 against a dealer 10 is a negative expectation hand; basic strategy says hit rather than stand.

Hard 18 vs dealer 10 is a stand according to basic strategy.

Hard 14 vs dealer 8 is a hit per basic strategy; standing loses more, and doubling a losing total here is too risky.

Soft 14 against a dealer 7 is a hitting hand in basic strategy; doubling is not favorable here.

Dealer shows a 10; basic strategy with 15 is to hit, as standing gives low win odds and doubling is too risky.

Hard 20 against a dealer 10 is a winning hand; basic strategy says always stand.

Soft 17 vs dealer 7: hitting is the optimal basic strategy play to improve the hand, as standing loses to a dealer's likely made 17, and doubling is riskier due to the dealer's strong upcard.

With a soft 18 against dealer's 7, basic strategy recommends standing.

Doubling on a hard 10 against dealer 7 is optimal basic strategy; splitting 5s would be a mistake.

Soft 14 (A-3) against a dealer 4 is a hit in basic strategy; the hand improves safely with another card and doubling is not favored here.

Hard 12 vs dealer 4 is a stand according to basic strategy, as the dealer has a high chance of busting.

I have a strong 19 against a dealer 2, which is a stand according to basic strategy.

Standing on a hard 20 against a dealer 6 is the optimal basic strategy move, maximizing expected value.

Standing on 20 against a dealer 9 is the optimal play; splitting tens would weaken a strong hand.

Hard 13 against a dealer Ace is a basic strategy hit; the risk of busting is outweighed by the need to improve against a strong dealer upcard.

Hard 14 vs dealer 2: basic strategy says to stand.

Stand on hard 16 against dealer 3 because the dealer is likely to bust, and hitting risks busting with many cards.

Doubling on 11 against dealer 8 maximizes expected value.

15 against dealer 7 is a weak hand; hitting gives a chance to improve, while standing does not and doubling would risk more chips on a likely loser.

Standard basic strategy for hard 16 vs dealer 7: hit to improve the hand, as the dealer's 7 is strong and standing with 16 is likely to lose.

Hard 19 is a strong hand against dealer 7; standing maximizes expected value.

Hard 13 against a dealer 10 is an underdog; basic strategy is to hit rather than stand or double.

Pair of 3s against dealer 10 is a hit according to basic strategy; splitting is unfavorable, doubling too risky.

Hard 14 against a dealer 10 is an underdog; basic strategy says hit rather than stand.

I have a hard 20 against dealer's 6. Basic strategy says stand is the optimal play to maximize expectation. Splitting or doubling would ruin a strong hand.