kofiy519 kofiy519

19-08-2022
Mathematics

contestada

Suppose a ball is drawn at random from a box containing three white and three black balls. After a ball is drawn, it is then replaced and another drawn. What is the probability that of the ürst four balls drawn, exactly two are white?

Respuesta :

savannagrizzle savannagrizzle

19-08-2022

The probability of pulling 2 white balls is 60% because there’s 3 of each color so picking 2 white is a 60%

Answer Link

Otras preguntas

16. A 6-cylinder engine has a bore of 4 inches and a stroke of 3.5 inches. What's the total piston displacement? A. 260 B. 263.76 C. 253.76 D. 250

3. You purchase 100 shares of stock for $40 a share. The stock pays a $2 per share dividend at year-end. a. What is the rate of return on your investment if the

How much energy is transferred when the potential difference is 230 volts and the charge is 5 coulombs?

Simplify the expression 2(4x – 2) + x if x = 6.

Point Z has the coordinates (−3,5) and is translated left 2 units and down 2 units to create point Z′. What are the coordinates of point Z′?

Estimate each of the following using general rule: a) 4345 + 6784 b) 6947 x 378

Which word best describes Dante's attitude in this passage? A Uncaring B Judgmental C Sympathetic D Enraged

Match each form of slavery with the characteristics that best describe it. was often for life Slavery in the Ancient World Slavery in the 1600s and 1700s involv

Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 3.50 moles of magnesium perchlorate. Mg(C104)2. Express the number of moles of Mg, Cl,

What is the function of hard disk Which Computer was the first Computer to be developed