KadiatouX387579 KadiatouX387579

25-10-2022
Mathematics

contestada

A bag contains 6 red, 5 blue and 4 yellow marbles. Two marbles are drawn, but the first marble drawn is not replaced. Find P(red, then blue).

Respuesta :

NalleliF565609 NalleliF565609

25-10-2022

5 + 6 + 4 = 15

red is 6/15 then taken out

then blue is 5/14

6/15 * 5/14 = 1/7

1/7 or about 0.143

Answer Link

Otras preguntas

Two red blood cells each have a mass of 9.05×10−14 kg and carry a negative charge spread uniformly over their surfaces. The repulsion arising from the excess ch

Determine if the sentence is imperfect or preterite and in correct form

Which eastern european nation was the first to reject communism between 1989 and 1991?

A cable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. Write an absolute value inequa

You hike uphill at a rate of 200 feet per minute. Your friend hikes downhill on a same trail at a rate of 250 feet per minute. How long will it be until you mee

Based on the lesson, which of the following would be the best approach for solving this system by substitution? 5x = y + 6 2x - 3y = 4

You use the ____ data type to hold any single character.a. singleb. charc. floatd. byte

ANSWER QUICK PLEASEUse the grouping method to factor:

A truck transporting explosives went out of control when a tire suddenly blew. The truck struck a motorist's car as it was waiting at a stoplight, seriously inj

Which of the following data represents an actual probability?A computer randomly generates 6 out of 100 numbers.An observer notes the number of pepperoni, chees