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
Vikentia [17]
3 years ago
13

Three cards are taken, one after the other and without replacement, from a standard deck of 52 card. Find the probability that t

he first and third card are red?
Mathematics
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

Since the cards are drawn with replacement, the order isn’t really relevant:

P(heart) = 13 / 52 = 1 / 4

P(red) = 26 / 52 = 1 / 2

P(face) = 12 / 52 = 3 / 13

P(heart and red and face) = 1 / 4 * 1 / 2 * 3 / 13 = 3 / 104

Step-by-step explanation:


You might be interested in
PLEASE HELP! WILL GIVE BRAINLIEST Evaluate 6r - 8.45s when r = 12 and s = 4
Setler79 [48]

Answer:

Step-by-step explanation:

Putting values

6(12) - 8.45(4)

= 38.2

4 0
3 years ago
A rectangle has a width represented by the expression 2y and a length represented by 12y - 5. which expression represents the ar
docker41 [41]

Correct option is B. Area of rectangle is 24y^{2} - 10 y

We know that area of rectangle = Length × Width

We are given,

Length = 12y - 5

Width = 2y

So, area of rectangle = (12y - 5) × (2y)

=   (12y - 5) × (2y)

=   (12y ×  2y) - (5 × 2y)

=   24 y^{2} - 10 y

<h3>What are algebraic equations?</h3>

An algebraic equation can be defined as a mathematical statement in which two expressions are set equal to each other. The algebraic equation usually consists of a variable, coefficients and constants. Also Check: Algebraic Expressions. In simple words, equations mean equality i.e. the equal sign.

To learn more about algebraic equations from the given link

brainly.com/question/11516438

#SPJ4

6 0
1 year ago
What is the lead coefficient of the polynomial below?<br> 3x^2+ 8x + 5
galben [10]

Answer:

The lead coefficient is 8

Step-by-step explanation:

This is because it is the biggest number that is right before the x or that is the coefficient.

4 0
2 years ago
Read 2 more answers
A square has a perimeter of 32 and one vertex at (6,8). what could be the location of another vertex of this shape?
lukranit [14]

Answer:

6,5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Work out the area of 5e parallelogram
Vedmedyk [2.9K]

Answer: The area is 268 cm squared (approximately)

Step-by-step explanation: The area of a parallelogram is given as ;

Area = b x h

Where b is the base and h is the vertical height. However the vertical height is not given, so we shall apply the trigonometric ratio to determine the vertical height. If we draw a straight line from the the top right vertex down to the base, we would have constructed a right angled triangle with hypotenuse 13cm, and reference angle 79 degrees. We can now calculate the vertical height as follows;

Sin 79 = opposite/hypotenuse

Sin 79 = h/13

By cross multiplication we now have

Sin 79 x 13 = h

0.9816 x 13 = h

12.76 = h

With the vertical height now known, we can calculate the area as follows

Area = b x h

Area = 21 x 12.76

Area = 267.96 cm squared

7 0
3 years ago
Other questions:
  • Three of the angles of a quadrilateral are 120° 48° and 92° what is the size of the fourth angle
    10·2 answers
  • Suppose both bands decide to combine and perform as one band. What fraction of the band members will play a brass instrument
    15·1 answer
  • If sally eats p candy bars and joe eats 8. There is 56 altogether. What is p equal to?
    9·2 answers
  • Help plzzz i will give points and brainly
    11·1 answer
  • Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°
    12·2 answers
  • I need help with this
    14·2 answers
  • Help please help me please​
    8·2 answers
  • Hey Siri usually sells for $14 in the city is 10% off the sales tax is 8% what is the total price of a city including tax
    8·1 answer
  • -2(x - 3) = -3x + 8<br> What is the answer?
    8·2 answers
  • Help me with both of you, please, I'll give you more points​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!