Question

Could anyone pls answer this​

Answer 1

Step-by-step explanation:

A convex lens is thicker at the centre and thinner at the edges. A concave lens is thicker at the edges and thinner at the centre. Due to the converging rays, it is called a converging lens. Due to the diverging rays, it is called a diverging lens.

a red king

please mark my answer as a brainly

Answer 2

Answer:

1. 7.69%

2. 92.3%

3. 1.92%

Step-by-step explanation:

* Number of Ace: 4

Number of red king: 1

1. Number of Ace / Number of Total card *100% = 4/52*100% = 7.69%

2. Number of Not be an ace / Number of Total card *100% = 48/52*100% = 92.3%

3. Number of red king / Number of Total card *100% = 1/52*100%= 1.92%