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
Veseljchak [2.6K]
3 years ago
13

A bowl of buttons contains 10 MAGA [MAKE AMERICA GREAT AGAIN] buttons, 5 GND [GREEN NEW DEAL] buttons and 10 NAW [NEVER A WALL]

buttons. Two buttons are picked and not replaced. What are the following probabilities of choosing?
(a) Two MAGA buttons
(b) a MAGA and GND button
Mathematics
1 answer:
kondaur [170]3 years ago
3 0

Answer:

a) Probability of picking Two MAGA buttons without replacement = 0.15

b) Probability of picking a MAGA and GND button in that order = 0.0833

Probability of picking a MAGA and GND button in with the order unimportant = 0.167

Step-by-step explanation:

10 MAGA [MAKE AMERICA GREAT AGAIN] buttons, 5 GND [GREEN NEW DEAL] buttons and 10 NAW [NEVER A WALL] buttons.

Total number of buttons = 10 + 5 + 10 = 25

Let probability of picking a MAGA button be P(M) = 10/25 = 0.4

Probability of picking a GND button be P(G) = 5/25 = 0.2

Probability of picking a NAW button be P(N) = 10/25 = 0.4

a) Probability of picking Two MAGA buttons without replacement = (10/25) × (9/24) = 3/20 = 0.15

b) Probability of picking a MAGA and GND button in that order = (10/25) × (5/24) = 1/12 = 0.0833

Probability of picking a MAGA and GND button in with the order unimportant = [(10/25) × (5/24)] + [(5/25) × (10/24)] = 1/6 = 0.167

You might be interested in
Solve for x. You must write your answer in fully simplified form.<br> -12x = -10
satela [25.4K]

Answer:

0.83333333333

Step-by-step explanation:

you divide -12 both sides but its a really odd number

5 0
3 years ago
Read 2 more answers
I need help with 12 and 13 please.
Cerrena [4.2K]
Just add up all the angles hope you get it right
7 0
3 years ago
Calculate the product 78.93 times 32.45
Alona [7]

Answer:

2561.2785

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
I need help with #28-31 please
Aliun [14]
(28) 2x+10+x-4=21
(29) 3x-16+4x-8=60
(30) 2x-8+3x-10=17
6 0
3 years ago
X^2=1/4 please help me
skelet666 [1.2K]
X² = 1/4 ⇒√⇒ x₁ = 1/2, x₂ = -1/2
5 0
3 years ago
Read 2 more answers
Other questions:
  • GEOMETRY: <br><br> What is a vertical angle?
    14·2 answers
  • Which is the best estimate for (8.9x10^8)/(3.3x10^4) written in scientific notation? A. 3x10^2 B. 6x10^2 C. 3x10^4 D. 6x10^4
    6·2 answers
  • What is the area of the parallelogram?
    11·2 answers
  • Solve for x<br> 10x -- 4 - 2x + 60
    8·2 answers
  • Peter buys 8.5 square feet of carpet. The carpet costs $10.20 per square foot. How much does Peter pay for the carpet?​
    15·2 answers
  • On every three hamburgers that McDonalds makes, they use 9 pickles. How many pickles would they use on 100 burgers?
    6·2 answers
  • Distribute and simplify these radicals. I need help!
    15·2 answers
  • Write 27 as a power and as repeated multiplication
    15·2 answers
  • Jen butler has been pricing speed-pass train fares for a round trip to New York three adults and four children must pay $118 two
    7·1 answer
  • Considering only the values of β for which (1+cosβ)(1−cosβ)sinβ is defined, which of the following expressions is equivalent to
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!