meeykay02 meeykay02

14-06-2020
Mathematics

contestada

A two digit number less than 30 is written down at random. What is the probability that it Will be a prime number?

Respuesta :

melerluc melerluc

14-06-2020

Answer:

there are 20 2 digit numbers less than 30.

out of all of them 6 are prime

then there is only a 6/20 chance that it will be a prime number, or a 30% chance.

Answer Link

Otras preguntas

What type of star is the sun? a. blue supergiant b. main sequence c. white dwarf d. red giant

difference between glacial erosion and glacial deposition

Words such as he, she, it, and them that can be substituted for nouns are called _____

Which ratios form a paportion? A:4/9, 12/25 B:3/7, 18/42 C:5/11, 20/45 D:5/8, 15.25

Probably the most important value of a graph is to show what between dependent and independent variables.

A video game that usually costs $30.65 is marked down 60%. Kelvin determined that the new price of the game would be $18.39. Look at Kelvin’s work and find his

What is 3/9 in its lowest terms?

Place the phases of the Moon in the correct order, starting with the new Moon

what does x equal in this equation: x+15=94

All of the freedom riders were african americans a. true b. false