williams9 williams9

04-04-2017
Mathematics

contestada

George flips a colored chip that is red on one side and black on the other a total of 20 times. What is the probability of the 21th flip resulting in landing on the black side up?

Respuesta :

SapphireMoon SapphireMoon

04-04-2017

1/2. Any time he flips the chip, is has a 50% chance of going either way, no matter what happened before.

Answer Link

Otras preguntas

Interruptions such as answering the telephone and checking e-mails fall under which of the following quadrants in the time management matrix? A. Quadrant 4 B.

Please answer I give brainlist.

If 5x - 2y = 6 and 3x + 2y = 10, then find x

Help I'll mark brainliest

9. 60, 30, 0, -30,… a. Arithmetic, geometric, or neither? b. Recursive equation: c. Explicit equation:

2 x 3 x 7 = (2 x 3) x 7 X 7 2 x 3 x 7 = 2 x (3 x 7) 2x 1

I will mark brainlist please help 1) what is the subject of a sentence? • the verb • tells who or what the sentence is about • the action in the sentence 2)

What does the plasma membrane do?

Which health skill will be the most useful for a teen whose friend invites him to drink alcohol? *

Which body system is responsible for coordinating actions such as breathing, talking, walking, and blinking? digestive system Skeletal system Nervous system