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
Anni [7]
4 years ago
9

A single card is drawn from a standard deck. Find the probability of the following event. Drawing a jack or a face card

Mathematics
1 answer:
adell [148]4 years ago
4 0

Answer:

16/52 or 4/13 when reduced.

Step-by-step explanation:

4/52 is for the Jack card since there are 4 jack cards out of a total of 52 cards.

12/52 is for the face cards since there are 12 face cards out of a total of 52 cards.

Since the problem says OR, this means one or the other, so you will be adding those two fractions together. If the problem said AND, this would mean that you have to multiply since both would have to occur.

You might be interested in
Which expressions are equivalent to 7(-3/4x-3)
Allushta [10]

D

I think it is D (-3/4x)-7(3)

7 0
3 years ago
What is the vertex of the graph of y = –x2
dolphi86 [110]
The parabola goes down(makes a sad face) because it is negative. The answer is 0,0
6 0
3 years ago
Read 2 more answers
What is the common difference in the following arithmetic sequence? n an 1 –12 2 –1 3 10 4 21 –11 –1 1 11
aivan3 [116]

Answer:

11 is the common difference of the given sequence.

Step-by-step explanation:

Here the given sequence is

Terms           1          2           3        4    

Sequence   -12       -1          10        21

Now we know the arithmetic sequence is -12, -1, 10, 21.........n terms

common difference of an arithmetic sequence is represented as difference of nth term and (n-1)th term.

Therefore common difference d = -1 - (-12) = -1 +12 = 11

common difference 11 is the right answer.

6 0
4 years ago
Read 2 more answers
Which values will only have one zero??
Digiron [165]

If it has a single zero that means it has to be just touching the x-axis with its tip.

We know that if it has only one zero, the discriminant equals 0.

So,

D=b^2-4ac=0\implies (-k)^2-4(1)(9)=0

Solving for k,

k=\pm\sqrt{36}=\boxed{\pm{6}}.

Hope this helps.

3 0
4 years ago
CAN ANYONE HELP ME WITH THIS PLSSSSSSSSSSSSSSS
Mariana [72]
13 is what i think
3 divided by 2= 1.5
1.5*9=13.5 and you can't score half a point so the answer is 13
6 0
4 years ago
Other questions:
  • What is 2^4/3 equal to
    12·2 answers
  • The sum of 5 consecutive even numbers is 180 what is the first number in the sequence
    14·1 answer
  • Lines m and n are parallel.<br><br> What is angle 2?<br><br> A. 39<br> B. 57<br> C. 67<br> D. 74
    9·1 answer
  • What is the exponential growth for <br><br> 3.821 x (0.54)^2-10
    9·1 answer
  • If I was born in 1999 and 2019 how long has it been
    5·1 answer
  • Will pick brainliest! Please help with the attached file!
    13·1 answer
  • What is the total surface area of a right cylinder with diameter 14 inches, and height 5 inches
    14·1 answer
  • HELP MY QUICKLY PLEASE PLEASE<br> find the equation of the line.<br> use exact numbers.
    5·2 answers
  • 1.21428571429 as a mixed fraction
    6·1 answer
  • Given that f(x)= x^3/4 +6<br> a) Find f(4)<br> b) Find f^-1(x)<br> c) Find f^-1(8)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!