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
Rainbow [258]
3 years ago
15

At a pizza resturant they have a choice of 20 toppings. If a customer choosea two topping pizza find the probability that they o

rdered a pepperoni and sausage
Mathematics
1 answer:
Naddika [18.5K]3 years ago
3 0

Answer: The probability is 1/190 = 0.005

Step-by-step explanation:

The probability of ordering two specific toppings out of 20 is:

For the first selection he can order 2 of them, peperoni or sausage, so the probability for the first selection is 2/20 = 1/10 (the number of correct options divided by the total number of options)

For the second selection we have only one option, because we assume that the other one was selected previously, here we also had a total of 19 toppings because one already was selected, the probability in this selection is 1/19.

The joint probability is equal to the product of those two probabilities:

P = (1/19)*(1/10) = 1/190 = 0.005

You might be interested in
1 <br> 2<br> 3<br> 66<br> 84<br> 3<br> 43<br> I need help
Alex787 [66]

Answer:

m<1 = 30 degrees

m<2= 41 degrees

m<3= 96 degrees

Step-by-step explanation:

Hope this helps :)

Pls give brainliest, I really need it

- massmaster34

6 0
3 years ago
A building has an entry the shape of a parabolic arch 22 ft high and 28 ft wide at the base, as shown below.
Ivenika [448]
The parabola is at Max of 22
5 0
2 years ago
Half of number q is 4
Anastaziya [24]

1/2 (1q) = 4

insert extra text here

8 0
2 years ago
What is the area, in square centimeters, of the figure shown.
aev [14]
The area including cutout is 15*8=120
the area of cutout is 5*5=25

120-25=95 cm²
8 0
3 years ago
Read 2 more answers
Solve for x.<br> 3x + 7y - 12
muminat

Step-by-step explanation:

3x+7y-12=0

3x+7y=12

3x=12-7y

x=12-7y/3

8 0
3 years ago
Other questions:
  • 14.2 is 35.5% of what number?
    14·1 answer
  • What's the property to (x/y)^3=x^3/y^3
    9·1 answer
  • What decimals is equivalent to 40/100?
    9·1 answer
  • If y = 8x − 2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
    6·2 answers
  • √(5-2x) - √(2-x) = 1
    15·1 answer
  • an empty bathtub is filled with water at a rate of 2.5 liters per minute . how long will it take to fill the bathtub with 30 lit
    14·1 answer
  • 35 less than seven times a certain number is fifty-three more than 3 times that number. What is the number?
    13·1 answer
  • 0.45 _____ .66 what is the answer
    6·1 answer
  • Clifford is paid $4.25 per hour plus time and a half on holidays and makes an average of 21% tips on his food sales as a server
    13·1 answer
  • Find the absolute value
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!