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
11111nata11111 [884]
3 years ago
13

Consider a collection of envelopes consisting of 1 red envelope, 2 blue envelopes, 2 green envelopes.and 3 yellow envelopes. If

two envelopes are selected at random, with replacement, determine the probability that both are BLUE envelopes.
A) 1/14
B) 1/16
C) 1/28
D) 1/56
Mathematics
1 answer:
katrin [286]3 years ago
5 0

Answer:

C. 1/16

Step-by-step explanation:

The probability of picking a blue envelope is 2/8 = 1/4. You want to select a blue envelope twice with replacement so we multiply 1/4*1/4 which is 1/16.

You might be interested in
Calculate the area of triangle ABC with altitude CD, given A (6, -2), B (1, 3), C (5, 5), and D (2, 2).
Flura [38]

Answer:

15 units

Step-by-step explanation:

I just took this geometry test with the same question. Its 15

3 0
3 years ago
Read 2 more answers
Please help me fill in the missing number ​
adelina 88 [10]

Answer:

6

Step-by-step explanation:

3/4 / 6 = 3/4 x 1/6, which equals 3/24

and prodigy is a good game :D

8 0
3 years ago
Simplify 
aleksandr82 [10.1K]

Answer:

A. 7- i

B. -20 -10i

C. 50

D. -1 +2i

Step-by-step explanation:

7 0
3 years ago
Nonsense will be reported!!​
Contact [7]

Answer:

See below

Step-by-step explanation:

d = 78° (Vertical angles)

h = 70° (Vertical angles)

Measure of angles d and h are are not equal. therefore they are not congruent.

7 0
2 years ago
Writing Describe another method
Vsevolod [243]

Answer: pontos livres

Step-by-step explanation:

o cachorrinho wwss veyry rápido

4 0
3 years ago
Other questions:
  • HELP PLZ TIMED TEST 10 ponits
    15·1 answer
  • _% of 50 shirts is 35 shirts
    13·2 answers
  • Please Help easy question Test tommaro Thank u!
    5·1 answer
  • -1/5 of a number is n is at least 17
    12·1 answer
  • Let m=x²-5. which equation is equivalent to (x²-5)²-3x²+15=-2 in term of m?
    5·1 answer
  • Given f(x)=x^2+1 and g(x)=x. Which expression is not a polynomial?
    10·1 answer
  • Any got an answer for this math question?
    6·2 answers
  • What is
    12·1 answer
  • Brainliest plus 20 points just answer these 4 questions (Math)
    12·1 answer
  • Travis spies an owl in a tall tree. He estimates the height of the tree to be 85 feet and the angle of elevation to the bird fro
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!