Probability of Independent events with Percents

Denzel is playing a game at the carnival. He has 45% chance of winning the game. What is the probability he will win the game the first time he plays and lose the game the second time he plays?

Write your answer as a decimal

• 0.2475

• 0.2025

• 0.3025

Stella has some colored cards that are the same size and shape.

The probability of randomly selecting blue is 40%

The probability of randomly selecting a red card is 20%

What is the probability Stella will randomly select a card that is NOT blue, replace it, then randomly select a card that is red?

• 12%

• 8%

• 24%

Denzel is playing a game at the carnival. He has 20% chance of winning the game. What is the probability he will win the game both times?

• 16%

• 4%

• 64%

Denzel is playing a game at the carnival. He has 20% chance of winning the game. What is the probability he will lose the game both times?

• 16%

• 4%

• 64%

Denzel is playing a game at the carnival. He has 20% chance of winning the game. What is the probability he will win the game the first time he plays and lose the game the second time he plays?

• 16%

• 4%

• 64%

Stella has some colored cards that are the same size and shape.

The probability of randomly selecting blue is 40%

The probability of randomly selecting a red card is 20%

What is the probability Stella will randomly select a card that is blue, replace it, then randomly select a card that is red?

• 12%

• 8%

• 24%

Stella has some colored cards that are the same size and shape.

The probability of randomly selecting blue is 70%

The probability of randomly selecting a red card is 10%

What is the probability Stella will randomly select a card that is NOT blue, replace it, then randomly select a card that is red?

• 3%

• 7%

• 21%

Stella has some colored cards that are the same size and shape.

The probability of randomly selecting blue is 42%

The probability of randomly selecting a red card is 13%

What is the probability Stella will randomly select a card that is red, replace it, then randomly select a card that is NOT blue?

• 0.0754

• 0.0546

• 0.2436