fouadbazzi8 fouadbazzi8

07-06-2020
Mathematics

contestada

There are 5 red tiles and 5 blue tiles with the letter A in a bag. There are also 6 red tiles and 4 blue tiles with the letter B in the bag. What is the
probability that a randomly selected tile is blue or has the letter B?

Respuesta :

hdhshdb hdhshdb

07-06-2020

Blue tiles= 9/20
Letter b= 10/20- 1/2
Either blue or b= 19/20

Answer Link

Otras preguntas

A doctor has told Frida she must engage in physical activities to improve her heart health and minimize the chance of injury. Which of the following is best for

Naghemeh wants to focus on the emotional, social, vocational, and health-related outcomes of individuals who are considered psychologically healthy. which area

A wooden fence is to be built around a 28m-by-78m lot. How many meters fencing will be needed? If the wood for the fence cost $36.50 per meter, what will the

In which technique does a group rate or rank a set of information, compile the results and repeat until everyone is satisfied with the result? octave fair hy

when Sarah Winnemucca Hopkins describes the coyote as a negative symbol in Piute culture because it is a representation of ?

please help!!!!! Use the Venn diagram to calculate conditional probabilities. Which conditional probabilities are correct? Check all that apply. P(D | F) = P(E

Year-old female experiences shortness of breath, urticaria, and bilateral wheezing shortly after you started an iv of normal saline. how should you manage this

Word Bank delicate perilous intentional eager conspicuous prominent Beth joined the excited group of fans _____to meet their favorite actress. please hel

A cold front moves through and the temperature drops by 20 degrees. in which temperature scale would this 20 degree change represent the largest change in tempe

The shortest wavelength within the visible spectrum is _______ light.