Q
QuestionMathematics

In a standard 52 -card deck, half of the cards are red and half are black. The 52 cards are divided evenly into 4 suits: spades, hearts, diamonds, and clubs. Each suit has three face cards (jack, queen, king) and an ace. Each suit also has 9 cards numbered from 2 to 10. Luis draws 1 card from a deck, 39 times. Predict how many times he draws an ace.
15 days agoReport content

Answer

Full Solution Locked

Sign in to view the complete step-by-step solution and unlock all study resources.

Step 1
Let's solve this step by step:

Step 2
: Determine the number of aces in a standard deck

- Total number of aces: $$4 \times 1 = 4$$ aces
- Total cards in a deck: 52 - Number of suits: 4 - Aces per suit: 1

Final Answer

Explanation: - The expected value represents the average number of times an event occurs in repeated trials - This calculation assumes each draw is independent and the card is replaced or the deck is reshuffled after each draw

Need Help with Homework?

Stuck on a difficult problem? We've got you covered:

  • Post your question or upload an image
  • Get instant step-by-step solutions
  • Learn from our AI and community of students

Related Questions

Mathematics

3 days ago

Factor using the sum or difference of two cubes formula. a3−27

·
View Answer

Mathematics

3 days ago

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set. y, is greater than, minus, one half, x, minus, 3 y>− 2 1 ​ x−3 y, is greater than, x, plus, 6 y>x+6

·
View Answer

Mathematics

3 days ago

For the following set of points, find the slope of the line between them: (2,0) and (0,5)

·
View Answer

Mathematics

3 days ago

Find an expression for the volume of a triangular prism where the base of the prism is a right triangle with base 4x + 6 and height x + 5 and the height of the triangular prism is x + 5. Use the expression to find the volume when x = 3. Find an expression for the volume of a triangular prism. Enter the correct expression in the box. V(x)=

·
View Answer

Mathematics

3 days ago

"Find the value of c that makes the expression a perfect square trinomial. x² + 4x + c Responses A 22 B 44 C 88 D 16"

·
View Answer

Mathematics

3 days ago

Raising taxes and increasing welfare payments $\qquad$ . a. improves equality at the expense of efficiency b. improves efficiency at the expense of equality c. does none of the answer choices d. proves that there is such a thing as a free lunch e. reduces market power

·
View Answer