izabellarosero8937 izabellarosero8937

05-09-2019
Mathematics

contestada

A box is filled with 9 brown cards, 2 blue cards, and 9 yellow cards. A card is chosen at random from the box. What is the probability that it is a brown or a yellow card?

Respuesta :

McChuck McChuck

05-09-2019

Answer:

18/20

Step-by-step explanation:

There are 20 cards in total. The 9 yellow and brown cards makes 18 cards. Since we want the yellow or brown, the probability is 18 out of 20 cards.

Answer Link

Otras preguntas

What did the Greeks believe about people? A. They needed a strong leader to guide them. B. They could run good governments. C. They were slaves to the gods. D.

Which expression is equal to 54? A) 4+5(3+7) B) (4+7)+11 C) 5(4+10) or D 5(12-6)

Which idea from the Enlightenment was used in the Declaration of Independence? A.Revolution leaders should explain their ideas to the world. B.Science can answe

In 1990 how were members of the united states senate chosen

the component of exercise that's most often overlooked is

What does a karyotype show? A. the genetic abnormalities B. the relationships among family members C. the carriers of a genetic disorder in a family D. the alle

The level of oxygen in the air is measured in a garden and on a city road. Which location has a higher level of oxygen and why? The oxygen level is the same in

Which electron configuration represents a selenium atom in an excited state

single celled organisms are able to maintain internal stability becuse they

WHAT IS 9.1/3576, SHOWING STEPS