slowmoliving5479 slowmoliving5479

01-05-2019
Mathematics

contestada

A jar contains 12 red marbles numbered 1 to 12 and 8 blue marbles numbered 1 to 8. A marble is drawn at random from the jar. Find the probability of the given event.

Respuesta :

01-05-2019

blue marbles =2/3

red marbles = 6/7

Answer Link

Otras preguntas

Which two themes of Ibsen's A Doll's House are reflected in this excerpt from act 1 of the play? HELMER: Don't disturb me. (A little later, he opens the door an

A nonmetal has higher reactivity than sulfur. Which of the following statements about the location of this nonmetal on the periodic table can be true?

There are 2 spinners. One spinner has four equally sized sectors that are numbered 1, 2, 3, and 4. The 2nd spinner has 3 equally size sectors that are labeled A

describe how both your nervous and endocrine systems would be involved if you walked into a surprised party and were truly surprised

Which is the best estimate of the solution to this system of equations ? A . Close to (4,2 ) B. Close to (2,4 ) C. Close to (4,3) D. Close to (3,2 )

Jane, looking for tarzan, is running at top speed 5.3 m/s and grabs a vine hanging vertically from a tall tree in the jungle. how high can she swing upward?

I need a lot of help

What are the coefficients that balance the following chemical equation. ___ NH3 + ___ O2 → ___ NO2 + ___ H2O

Question 12 hydrogen gas has a density of 0.090/gl , and at normal pressure and 2.57°c one mole of it takes up 22.4l . how would you calculate the moles in 410.

Which of these groups contains the most elements? nonmetals , metals , transition , elements , metalloids