Baecool4251 Baecool4251

09-09-2017
Mathematics

contestada

A deck of card has 3 black and 7 red cards. what is the probability of drawing a black card?

Respuesta :

Mohammed1111 Mohammed1111

09-09-2017

3/7 or 42.86 percent of the time

Answer Link

Otras preguntas

A 310-km-long high-voltage transmission line 2.00 cm in diameter carries a steady current of 1,190 A. If the conductor is copper with a free charge density of 8

Read and select the correct option. Las dos chicas tienen ________. los reglas rojas unos reglas roja unas regla roja las reglas rojas

Which polygon is a base of the triangular prism?

WILL MARK BRAINLEST AGAIN ,PLEASE HELP!!!!

Which statements are true regarding the prism? Check all that apply. The prism has no vertices. The prism has 9 edges. The bases of the prism are triangles. The

Patrick travels from A to B at an average speed of 8km/h and then he travels from B to C at an average speed of 6 km/h.It is given that Patrick travels 26.4 km

How do you graph f(x)=7sec(2x)

which sentence describes an example of situational irony in gulliver's travels? A) gulliver cannot eat the rotting meat that the yahoos eat, so he worries that

when composing a message or a memo in the workplace it is important that your message is clear. What are three ways that you can ensure your message is clear an

Which statements are true? The oxidation number for Cu(s) is +2. An oxidizing agent gains electrons. Na+ is formed from the reduction of Na(s) . The oxidation n