tukiserrano4015 tukiserrano4015

02-02-2022
Mathematics

contestada

Two letters are selected at random from the letters of the word Television. Find the probability that both of them are same letters.

Respuesta :

clarch19 clarch19

04-02-2022

Answer:

21%

Step-by-step explanation:

there are a total of 10 letters in the word 'television'

there are two instances of same letters:

two e's

two i's

P (2 e's) = 1/10 + 1/9 = 19/90 = 21%

P (2 i's) = 1/10 + 1/9 = 19/90 = 21%

Answer Link

Otras preguntas

this gas makes up close to one fourth of the air surrounding earth

Write the number that matches the clues My number has 2 hundreds. The tens digit is 9 more than the ones digit

Which is larger 7% or 0.7 why?

Suppose that a rectangle has a perimeter of 24 meters. Express the area A(x) of the rectangle in terms of the length x of one of its sides. A(x) = ??

what is the equation of a line in slope-intercept form with a slope of -3/4 and a y-intercept of -2

2x+8=22 how do I figure out the answer to problem 2x+8=22 ?

Estimate each quotient using compatible numbers.

5.815 + 6.021 as a mixed number

the blueprint for landscaping a yard has a scale of 1/2" to1 foot. if the blueprint is a rectangle 18 inches by 22 inches,what are the dimensions of the yard?

Give 5 natural examples of unbalanced forces around us. Other than friction.