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
Darya [45]
4 years ago
9

A spinner of 10 divisions, numbered from 1 to 10, is spun and two coins are tossed. What is the probability to land on a prime n

umber in the spin and getting two tails from the two tosses?
Mathematics
1 answer:
pogonyaev4 years ago
6 0

Answer:

1/10

Step-by-step explanation:

There are 4 prime numbers from 1 to 10 (2,3,5,7). This makes the probability of getting a prime number as 4/10 = 2/5.

The probability of getting one tail is 1/2, making the proability of getting 2 to be (1/2)^2 = 1/4.

Multiply both probabilities together, and you get 2/5 * 1/4 = 1/10

You might be interested in
31% of 40 estimate what is it please help​
chubhunter [2.5K]

31% of 40 is 12.4 exactly

7 0
3 years ago
Read 2 more answers
An Egyptian merchant ship from 1500 BC was about 90 ft long and a Roman gallery
Verizon [17]

Answer:

Step-by-step explanation:

Its 0.38

7 0
3 years ago
PLEASE HELP PRONTO IM DUMB
SOVA2 [1]
Hope this helps solve your question

4 0
3 years ago
Justin gave the clerk $20 to pay a bill of $6.57. How much change should Justin get?
ankoles [38]
The answer is $13.43.
you can use a calculator
3 0
3 years ago
Need help just with number 2 please and thank you!!
BaLLatris [955]
I believe the answer is 17
4 0
3 years ago
Other questions:
  • M∠ABC=(6x+8)° and m∠DEF=(12x−8)°. If ∠ABC and ∠DEF are supplementary, what is the measure of each angle? HELP PLEASE!!
    12·1 answer
  • A dog has a mass of 19 kg. What is the mass of the dog in
    6·1 answer
  • A batch of snack mix made of dried fruit and nuts contain 744G of nuts the ratio of nuts to dried fruit by weight is 12 to 13 ho
    11·1 answer
  • The times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of
    6·1 answer
  • Starting with 2 marked points, A and B, precisely describe the straightedge and compass moves required to construct the triangle
    6·1 answer
  • Joe Star is a prized baseball free agent. Joe's agent states that there is a 63% chance that his
    12·1 answer
  • Can someone help me please
    7·2 answers
  • North carolina has 12 less electoral votes than florida. Write and solve a subtraction equation if the total number of votes for
    11·1 answer
  • If you like a boy that was talking to you out of nowhere on your bus like once and you think he is hot what should I do?? We’re
    15·2 answers
  • The expression (x+3)(x+4), is equivalent to which of the following?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!