A card is randomly drawn from a deck of 52 cards. What is the probability of getting a heart? A. 1/4 B. 1/52 C. 1/13 D. 1/2 相关知识点: 试题来源: 解析 A。解析:一副牌有 52 张,其中红心有 13 张,所以概率是 13/52 即 1/4。B 选项是一张特定牌的概率;C 选项是抽到某一...
“King’s bodyguard! Slow march!” Like a deck of cards come to life, the Yeomen of the Guard slowly entered Westminster Hall. Two by two they shuffled into the 12th-century building at precisely 10.03am, just as the schedule demanded, medals jangling with each step. On each side of the...
What is the probability of getting either a five or an ace when drawing a single card from a deck of 52 cards? What is the probability that the card is either a five or an ace ?? [{Blank}] (Simplify y In a deck of cards, what would be the proba...
A word that represents an idea, a state, or an intangible concept is called an abstract noun.Abstract nouns are things that cannot be seen or touched physically but are present as feelings or emotions. Abstract nouns refer to things that are intangible and exist as feelings, thoughts, and id...
(1/52)×(1/51)×(1/50) 相关知识点: 试题来源: 解析 A。解析:第一次抽中红心的概率是 13/52,第二次抽中红心概率是 12/51(因为少了一张红心且总数也少了一张),第三次抽中红心概率是 11/50。B 选项错误;C 选项不是抽中心的概率;D 选项计算错误。反馈 收藏 ...
The probability of a random event is defined as the ratio between the number of favorable cases and the number of possible cases. It is characterized because the result must be between zero and one, both values included.Answer and Explanation...
what percent of a standard deck of cards are diamonds?(52 cards in a deck not including jokers) 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 一幅标准扑克里面方块牌占百分之多少?(52张里不包括鬼牌) 13/5225% 解析看不懂?免费查看同类题视频解析查看解答 相似问题 英语翻译...
A deck of cards 一副牌 54. Riddle: It stalks the countryside with ears that can’t hear. What is it? 它带着听不见的耳朵在乡间徘徊。这是怎么一回事? Answer: Corn 玉米 55. Riddle: What kind of coat is best put on wet? 什么样的衣服最好湿着穿? Answer: A coat of paint 一层油漆...
deck of cards is a commonsample spaceused for examples in probability. A deck of cards is concrete. In addition, a deck of cards possesses a variety of features to be examined. This sample space is simple to understand, but yet can be utilized for a number of different kinds of ...
Reading Comprehension阅 解Circle the letter of the best answer.1. What is the best title for the passage? a. Great Memory Techniques c. Strange Competitions b. Incredible Memorizers d. Amazing Card Tricks2. According to the passage, who holds the record for memorizing one deck of cards th...