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
babymother [125]
3 years ago
13

A magician asks two volunteers to each draw a card from a standard deck of cards. What is the probability that the first card is

a heart and the second card is a diamond
Mathematics
2 answers:
mars1129 [50]3 years ago
4 0

Answer:

6.37%

Step-by-step explanation:

A deck of cards have 52 cards.  There are 4 suits of 13 card each, those suits are Hearts, Clubs, Diamond and Spades.

The probability that the first card is a heart is:

P(Hearts) = \frac{13}{52}

Now, the probabily that the second card is a diamond is:

P(Diamond | First card is Heart) = \frac{13}{51}

The Probability that the first card is a heart and the second one a diamond is given by:

P(Hearts)×P(Diamond | First card is Heart)

= \frac{13}{52}\frac{13}{51}

= 6.37%

serg [7]3 years ago
4 0

Answer:

6.37 %

Step-by-step explanation:

First card is 13/52 , the second card is 13/51.

So the probability is (13/52 × 13/51) = 6.37 %

You might be interested in
Need more help 5/6 divided by 2
podryga [215]

Answer:

5/12

Step-by-step explanation:

5/6 divided by 2

= 5/6 divided by 2/1

= 5/6 x 1/2

= 5 x 1 over 6 x 2

= 5 over 6 x 2

= 5 / 12

8 0
3 years ago
Angelo cuts a triangle from a sheet of paper as shown. what is the measure of the triangle?
NikAS [45]
Http://prntscr.com/anjh06

The image I saw was a paper with 90° edges. the 90° was cut into 2, 75° and x.

x = 90° - 75° = 15°

Interior angles of a triangle should equal 180°. The other corner of the paper is part of the triangle. It has a measure of 90°

The two angles are 15° and 90°. To find the remaining unknown angle, we deduct the two angles from 180°

3rd angle = 180° - 15° - 90°
3rd angle = 180° - 105°
3rd angle = 75°

6 0
3 years ago
Read 2 more answers
What can you tell about the men’s of each distribution? Plsss help I’m stuck I do not want to get a bad grade on this
Vitek1552 [10]

Answer:

c i belive

Step-by-step explanation:

bec why not dude it seems to be self explanatory through the explanation

.

3 0
3 years ago
A fisher usually catches 540kg of anchovies off El Niño,the fisher caught 85% less fish. How many kilograms of fish did the fish
Nookie1986 [14]
The fisherman caught 365kg During El Niño. You subtract 540kg by 85.
7 0
3 years ago
50 pts + Brainliest Please help <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="462b2306">[email&#160;p
LiRa [457]
The radius of the cylinder's base is 8, so the volume of the cylinder is \pi8^218\approx3617.28 (using the approximation of \pi\approx3.14).

The sphere has radius 6, so the volume of the sphere is \dfrac43\pi6^3\approx904.32.

The volume of the shaded region is the difference between the two: 3617.28 - 904.32 = 2712.96. Rounded to the nearest integer gives an answer of 2713.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Closes integers to 4
    7·2 answers
  • Hector is visiting a cousin who lives 400 miles away he has driven 75 miles how many more miles does he need to drive to reach h
    9·1 answer
  • Line w is steeper than line t and has a y-intercept that is below the y-intercept of line t. Which function could be represented
    8·1 answer
  • -17 times a number -29 is equal to -32 less than a number
    11·1 answer
  • CAN SOMEONE ANSWER THISSS??!?!?!?!! please? i will be putting out a series of problems i need answered and you will get 15 pts e
    8·2 answers
  • Della Ahkta has a whole life policy for $50,000. She pays an annual premium rate of $13.47 per
    13·1 answer
  • 1. the number 0 (for the real numbers) distributive property 2. a(b + c) = ab + ac or a(b - c) = ab - ac literal equation 3. an
    9·1 answer
  • nolan works at a sandwich shop. he needs to make 7 turkey sandwiches. each sandwich has 1/3 of a pound of turkey. how many pound
    11·2 answers
  • Which is the area of the rectangle?<br> 69<br> 115<br> 100
    10·1 answer
  • (Find m∠IGH) m∠IGH =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!