pat5h1eaZeemandaSush pat5h1eaZeemandaSush

28-03-2017
Mathematics

contestada

There are 9 red and 6 green marbles in a bag. a child reaches in the bag and randomly takes one marble. what is the probability of that child getting a green marble?

Respuesta :

JoshEast JoshEast

28-03-2017

probability of green= # of green marbles ÷ total # of marbles

= 6 ÷ (6 + 9)

= 0.4 OR [tex] \frac{2}{5} [/tex]

Answer Link

Otras preguntas

Polyester lubricants are used extensively with: A. CFCs B. R-410A C. R-22 ) D. R-502

Suppose that the country above begins to export the good produced by sector 2. As a result, workers will migrate toward ________?

What is the datatype of the "Current School Year/Grade" field in a student information system? A: Text B: Integer C: Date D: Decimal

Matt has studied leadership and shares many different theories of leadership. There are so many that you feel confused, so you ask Matt to explain some of the t

0.05 F electricity is passed through CuSO4 solution. Calculate the mass of Cu produced at cathode? (molar mass of Cu = 63.5 g mol-¹)1.3.17 g2. 2.54 g3. 0.795 g4

What is America getting wrong about the current discussion about race?

What is the molality of Na+ in a solution containing 3.0 g NaCl (M = 58.4), 9.0 g glucose (M = 180.0), and 168 g H20 (M +18.0)? A. 5.50 x 10⁻³ m B. 0.306 m C. 0

20 Step 3 - Explain the impact/effects of GW on: people, environment, food production, etc. Step 4 - Explain what individuals, groups, communities and the local

What additional laboratory test should be performed on any African American client who sustains a serious burn injury

Given the circle below with cords vw and xy find the length of xx round to the nearest tenth if necessary