pickelswolf9270 pickelswolf9270

10-05-2022
Mathematics

contestada

What is the probability of rolling a prime number of a standard 20-sided die? (1 is not a prime number.) a. 7/20 b. 2/5 c. 9/20 d. 1/2

Respuesta :

mariam680668 mariam680668

10-05-2022

Answer:

2/5.

Step-by-step explanation:

The prime numbers from 1 to 20 are 2, 3, 5, 7, 11, 13, 17 and 19.

A total of 8.

So the probability of rolling a prime number is 8/20

= 2/5.

Answer Link

Otras preguntas

name two fractions represent by .8

what expression is equivalent to 1/4 (8-6x+12)?

What property of radioactive nuclear waste makes it so difficult to dispose responsibility?

1 Apply Look around you to an object in motion. Describe the motion by discussing its position and direction of motion in relation to a reference point. Then ex

Which literary device is apparent in the bolded lines of Viola’s speech to the captain in act II, scene IV, of Shakespeare’s Twelfth Night? VIOLA: Too well what

How does the market determine the price and the quantities supplied and demanded?

Why did rhe article confederation create a weak central government

Amelia was the paint three walls and her family room two walls are's 26 feet long by 9 feet why the other wall is 18 feet long by 9 feet wide what is the total

Handel's Messiah is classified as a/an A. opera. B. cantata. C. chorale. D. oratorio.

Where is DNA located in eukaryotic cells