whyschool whyschool

25-02-2017
Mathematics

contestada

A spinner has 10 equally sized sections, 8 of which are gray and 2 of which are blue. The spinner is spun twice. What is the probability that the first spin lands on gray and the second spin lands on blue?

Respuesta :

LamZhaoWei LamZhaoWei

25-02-2017

p(the first spin lands on gray and the second spin lands on blue)=8/10×2/9=16/90=8/45

Answer Link

Otras preguntas

What role did vassals play in the structure of feudalism

What Are The Functions Of The British Cabinet?

17) Which of the following supplies the energy required for muscle contractions?

How did World War II play a role in the eventual decolonization of Southeast Asia?

How did industrialization contribute to city growth?

Jeremiah is factoring 0.64t24 – 9 by using the rule a2 – b2 = (a + b)(a – b). What will he use for the value of a? A. 0.08t12 B. 0.8t12 C. 0.64 D

true or false: The equation sec^2 x - 1 = tan^2 x is an identity.

President Andrew Johnson said that "this is a country for white men." How did he act on this belief?

Television coverage hurt the civil rights movement in Selma. A. Yes B. No

How is cancer usually treated?