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
Wittaler [7]
3 years ago
10

A card is drawn from an ordinary deck of cards. What is the probability that the card is a king given that the card is red?

Mathematics
2 answers:
Bad White [126]3 years ago
4 0

Half the cards (26) are red

Then there are 2 red kings out of the 26.

Probability of picking a red king out of the red cards is 2/26 = 1/13 = 0.076

Round to 0.08

The answer is D.

shutvik [7]3 years ago
3 0

Answer:

d. 0.08

Step-by-step explanation:

52 cards in a deck of cards. 26 are red. there are 2 red kings. 2/26= 0.076 which rounds up to 0.08

You might be interested in
Find the slope of a line perpendicular to 4x-y=6
ratelena [41]

Answer:

The slope is -1/4

Step-by-step explanation:

perpendicular line is y=-\frac{1}{4}x-6

8 0
3 years ago
If f(x)=4x^2+1 and g(x)=x^2-5 find(f+g)(x)
Zepler [3.9K]

Answer:

\large\boxed{(f+g)(x)=5x^2+6}

Step-by-step explanation:

(f+g)(x)=f(x)+g(x)\\\\f(x)=4x^2+1,\ g(x)=x^2-5\\\\\text{Substitute:}\\\\(f+g)(x)=(4x^2+1)+(x^2-5)\\\\=4x^2+1+x^2-5\qquad\text{combine like terms}\\\\=(4x^2+x^2)+(1+5)\\\\=5x^2+6

6 0
4 years ago
you purchased paint for the rooms in your house you have 1.5 cans of paint left you painted for rooms in each room required 2 ca
Leona [35]

Answer:

10

Step-by-step explanation:

I may be wrong but if each of the four rooms required two cans, 4x2 is 8. then it says you spilt half a can, making that 8.5 cans. but, you have 1.5 cans left. 8.5+1.5= 10.

6 0
3 years ago
PLEASE HELP!!! EMERGENCY How many y-values are there for each x-value in the function represented by the graph?
alexandr402 [8]

Answer:

it's 1!!

Step-by-step explanation:

8 0
3 years ago
Please help a bruddah out its 8 pm and I'm grinding on schoolwork.
vagabundo [1.1K]
This is the answer I got according to the app called “Math”

3 0
3 years ago
Read 2 more answers
Other questions:
  • 8 of 10
    12·1 answer
  • Suppose x is a normally distributed random variable with muμequals=1616 and sigmaσequals=22. Find each of the following probabil
    7·1 answer
  • If a company has 150 shares of common stock and $15000.00 to be distributed to its holders, how much each share receive
    15·2 answers
  • To solve a problem, a student had to find a certain angle θ. The student got to the
    6·1 answer
  • What fractions are equivalent to - 2/3
    6·2 answers
  • Jan has 35 teaspoons of chocolate cocoa mix and 45 teaspoons of French vanilla cocoa mix. She wants to put the same amount of mi
    13·1 answer
  • Helpcppdpdppd nessxbshzj
    11·2 answers
  • A map has a scale of 2 inches : 25 miles. Chandra uses the map to find the distance from the zoo to her house. The distance on t
    6·1 answer
  • Solve the proportion below.<br> 90/x=3/4<br> x =<br> O A. 91<br> B. 120<br> C. 150<br> O D. 99
    10·2 answers
  • Which graph should Mr.Salinas use to presentation to the city council and why?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!