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
alisha [4.7K]
3 years ago
6

A card is picked up at random from a pack of 52 cards. Find the probability that it is a king or queen.

Mathematics
1 answer:
zalisa [80]3 years ago
3 0
Total number of cards = 52
Total number of kings or queens = 8

P(King or Queen) = 8/52 = 2/13

------------------------------------------------------------
Answer: The probability is 2/13.
------------------------------------------------------------
You might be interested in
In this triangle, what is the value of x?
pochemuha
To solve for x we can use trigonometry since the triangle above is right triangle.
In this problem, it would be the easiest to use the TOA ratio which means the tangent of 62 equals x/40. To get x alone, we can multiply both sides by 40 leaving us with:
x = tan. 62 x 40
x = 1.88072646535 x 40
x = <span>75.229058614

Final Answer: x is around 75 yards</span>
8 0
3 years ago
Read 2 more answers
Which is more 45g or 45ml?
MatroZZZ [7]

For water 1 gram = 1 ml.

This means 45 grams are equal to 45 ml's.

Neither one is greater than the other one as they are equal.

The problem doesn't state what is being measured, so the answer could be different depending on the density of the product being measured.

8 0
3 years ago
Explain why a + b = d.<br> B<br> A<br> C<br> swer
bixtya [17]

Answer:

<em>Explanation below</em>

Step-by-step explanation:

<u>Angles in a Triangle</u>

There are two basic relations of angles we need to recall:

  • Supplementary angles add up to 180°
  • Internal angles of a triangle add up to 180°

Note a, b, and c are the internal angles of the triangle. The angle c is what is needed to a+b to complete 180°, thus:

c = 180 - ( a + b )

Also, note c and d are supplementary angles. Again, c is what is needed to d to complete 180°, thus

c = 180 - d

From the two relations above, it follows that:

a + b = d

4 0
2 years ago
What numbers multiply to 20 &amp; add up to 9.
Fantom [35]

Answer:

4 and 5

Step-by-step explanation:

4 x 5 = 20

4 + 5 = 9

5 0
3 years ago
Read 2 more answers
Tell whether the ordered pair (- 3, 0) is a solution of the given system. - 2x + 2y &gt;= 4an y &gt;= 2x - 6
alukav5142 [94]

Answer:

The ordered pair is a solution.

Step-by-step explanation:

Plug x = -3 and y = 0 into the 2 inequalities and see if they fit:

-2x + 2y >= 4

-2(-3) + 2(0) = 6   which is > 4 so this one fits.

y>= 2x - 6

0 >= 2*-3) - 6 = -12 which also fits.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 15400=1200(1.04)^t<br> ???
    8·1 answer
  • What is twelve divided by two fifths
    11·2 answers
  • Write (6a) without exponents.<br>(6a)²​
    5·1 answer
  • What is the greatest common factor of 3a^2+30a
    6·1 answer
  • Which equation could have been used to create this function table?
    7·1 answer
  • Solve 6+y=−8 y = __
    12·2 answers
  • Solve for x<br> type your answer as x = (#)<br> ASAP
    13·2 answers
  • What is the standard form of the equation of the circle x^2 - 2x + y^2 - 8y + 8 = 0?
    10·1 answer
  • Brad deposited $4,000 into a savings account that earn 4% compound interest. How much interest did he earn after three years?
    11·1 answer
  • What is another way to write the calculation add 16 and 25, and then multiply by 47?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!