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
anyanavicka [17]
3 years ago
6

what is the probability of drawing two blue cards if the first card is not included in the second draw? simplify your answer com

pletely

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
3 0

Answer:

5/14

Step-by-step explanation:

The total number of cards is 8

There are 5 blue cards

P(1st card is blue) = blue/total = 5/8

We take away a blue card

The total number of cards is 7

There are 4 blue cards

P(2nd card is blue) = blue/total = 4/7

The probability of blue blue is P(blue blue ) =

P(1st card is blue)*P(2nd card is blue) =

5/8* 4/7

20/56

We can divide the top and bottom by 4

5/14

You might be interested in
Thanks to all my new followers ​
solniwko [45]

Answer:

np

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The length of Albert's rectangular are listed below.
trapecia [35]
A. Length - 100 ft Width - 50 ft is the measurement of Tony's backyard.

Albert's Perimeter = 2(l+w) = 2(40+20) = 2(60) = 120 ft.

Tony's Perimeter = 120 ft * 2.5 = 300 ft
Tony's length = 40 ft * 2.5 = 100 ft
Tony's widht = 20 ft * 2.5 = 50 ft

To check tony's perimeter:
P = 2(l + w) = 2 (100 + 50) = 2 (150) = 300 ft. 
3 0
3 years ago
What is the length of AB? A.2.59 B.9.66 C.10.35 D38.64
Jlenok [28]

Answer:

what

Step-by-step explanation:

is the questionn

5 0
3 years ago
What true bearing is WSW equivalent to?
RSB [31]

Answer:

S 67.50° W

Step-by-step explanation:

3 0
3 years ago
Can you explain how you got the answer as well please?
Vikki [24]

Answer:

A. 35

Step-by-step explanation:

The total amount of movies that the critic rates that we are given is 20. Now they want to figure us to figure it out with 100 movies. 20 times 5 is one hundred. We are supposed to look at the 3 star reviews, which is 7 movies. 7 times 5 is 35. Hope this helps!

5 0
2 years ago
Read 2 more answers
Other questions:
  • Alvin is inviting 7 friends to a party. If each friend will get 4 cookies and each box has 12 cookies, how many boxes does Alvin
    11·1 answer
  • Which graph represents a decreasing function?
    7·2 answers
  • How do I find the domain and range of a function?
    6·1 answer
  • Henry needs 2 pints of red paint and 3 pints of yellow
    11·2 answers
  • Assume the defect length of corrosion defect in a pressurized steel pipe is normally distributed with mean value 30 mm and stand
    5·1 answer
  • What is the approximate length of the hypotenuse of a right triangle with vertices (-6, 2),
    9·1 answer
  • Pls help the question is in the picture!!
    7·1 answer
  • X cannot equal 3 on a number line
    10·2 answers
  • The expanded form of 3(4a) is:
    14·1 answer
  • the temperature in london is -5 at midnight at midday the temperature is 10c how much did the tempeture increase by?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!