1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
11

Two cards are drawn at random without replacement from a deck of 52 playing cards. If the first card chosen is a King, what is t

he probability that the second card is a King?
Mathematics
2 answers:
arsen [322]3 years ago
6 0

Answer:

The probability that the second card is a king is 3/51

Step-by-step explanation:

To solve this we have to know that the probability is calculated by dividing the number of favorable cases by the number of possible cases.

In the deck there are 4 kings and you got 1 so there are 3 left

favorable cases = 3

There are 52 cards in the deck and you drew 1 so there are 51

possible cases = 51

3/51

The probability that the second card is a king is 3/51

Scrat [10]3 years ago
3 0

Answer:

3/51

Step-by-step explanation:

You might be interested in
What are the solutions to 6x^2 - 5x - 4 = 0
velikii [3]

Answer:d

Step-by-step explanation:

4 0
3 years ago
I want to know how to find EF and what the answer is.
enyata [817]

\huge\underline\mathtt\colorbox{cyan}{37✅✅✅}

Step-by-step explanation:

  • 5x+12=6x+7 (opposite sides of a parallelogram are equal)
  • 12=x+7 (subtract 5x from both sides)
  • x=5 (subtract 7 from both sides)
  • Now put x in any of the equations-- 5(5)+12=37 or 6(5) +7=37
7 0
2 years ago
A real estate agent sells a house for $92,000. She receives a 6% commission on the sale of the house.
patriot [66]

Answer:

Step-by-step explanation:

Commission = % * Base Price

Commission = 6/100 * 92000

Commission = $5520.00

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Clarge%5Csf%5Cfbox%5Cred%7BQuestion%3A-%7D" id="TexFormula1" title="\large\sf\fbox\red{Quest
tamaranim1 [39]

Answer:

  • The function is injective but nor surjective

Step-by-step explanation:

<u>We see that:</u>

  • f(x) = x³

<u>For any x₁ and x₂ ∈ N, </u>

  • f(x) = x₁³ = x₂³ ⇒ x₁ = x₂, both are natural numbers

It it confirmed one-to-one, hence it is injective

<u>Check the surjectivity:</u>

f(x) = y ∈ N

  • x³ = y
  • y = ∛x

<u>Let y = 2, then:</u>

  • 2 = x³
  • x = ∛2 ∉ N

Since x is not natural, the function is not surjective

6 0
2 years ago
Read 2 more answers
The size of the largest angle in a triangle is 3 times the size of the smallest angle.
tamaranim1 [39]

The sizes of the angles are 34° , 44° , 102°

Step-by-step explanation:

The given is:

  • The size of the largest angle in a triangle is 3 times the size of the smallest angle
  • The third angle is 10° more than the smallest angle
  • The size of the third angle is x

We need to find the size of each angle in the triangle

∵ The size of the smallest angle = x°

∵ The size of the largest angle is 3 times the size of the smallest angle

∴ The size of the largest angle = x × 3 = (3x)°

∵ The third angle is 10° more than the smallest angle

∴ The size of the third angle = (x + 10)°

Add the size of the three angles and equate the sum by 180°

∵ The sum of the sizes of the interior angles of a Δ is 180°

∴ x + (3x) + (x + 10) = 180

∴ x + 3x + x + 10 = 180

- Add like terms

∴ 5x + 10 = 180

- Subtract 10 from both sides

∴ 5x = 170

- Divide both sides by 5

∴ x = 34

∵ x is the size of the smallest angle

∴ The size of the smallest angle is 34°

∵ 3x is the size of the largest angle

∴ The size of the largest angle = 3(34) = 102°

∵ x + 10 is the size of the third angle

∴ The size of the third angle = 34 + 10 = 44°

The sizes of the angles are 34° , 44° , 102°

Learn more:

You can learn more about the triangles in brainly.com/question/1479138

#LearnwithBrainly

6 0
3 years ago
Other questions:
  • A circle has a diameter of 28 ft. What is the circumference?
    13·1 answer
  • The population of a city in Alabama increases every year by 11.5 percent. If the population in 2011 was 4.8 million, what will i
    14·1 answer
  • Write 850 as the product of its prime factor
    11·1 answer
  • Convert z = 9cos200° + 9isin200° from polar form to rectangular form.
    7·1 answer
  • explain how you can break apart one of the addends to make a ten to find the number of points jeannie and kevin scored
    15·1 answer
  • Triangle GHI is similar to triangle JKL. If angle H measures 60 degrees and angle L measures 25 degrees, what is the measure of
    6·1 answer
  • It costs four dollars to enter the fair each ride costs $2.50 you have $21.50 how many rides can you go on?
    14·1 answer
  • Can you help me with these two questions? thanks lol
    6·2 answers
  • Joe ate twice as many pieces of Halloween candy as Ed. Together they ate 48 pieces. How many pieces of candy did ed eat ?
    12·1 answer
  • Figure 2 was constructed using figure 1.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!