19-04-2016
Mathematics

contestada

Rusty has 4 racing video games, 2 trivia video games, and 5 action video games. A friend borrows one of the racing video games. Rusty decides to play one of his remaining video games. If he randomly picks one to play, what is the probability that he picks a racing game?

Respuesta :

19-04-2016

so after a friend takes a racing game, the fraction is 3/10, because before it was 4/11. 3/10 simplifies to 30 percent, so there is a 30 percent chance that he will chose a racing game

Answer Link

Otras preguntas

Which of the following ethnic groups were in conflict in Bosnia? Serbs, Croats, and Muslims Catholics, Serbs, and Mongols Turks, Muslims, and Mongols Croats, P

how many roots does 2x^2-7x-5=0 have? a) 1 real b) 2 real rationals c) 2 real irrationals d) no solution

On two investments totaling $11,500, Peter lost 3% on one and earned 4% on the other. If his net annual receipts were $⁢201, how much was each investment?

An example of the u.s. constitution’s “full faith and credit clause” is that a person with a driver’s license from the state of new york does not need to get a

Geographers show population change over time by using: A.) population pyramids B.) death rates C.) demography D.) standard of living data

Given the arithmetic sequence an = 5 + 2(n − 1), what is the domain for n? All integers All integers where n ≥ 0 All integers where n > 1 All integers where

the height of a ball thrown directly up with a velocity of 40 feet per second from a initial height of 5 ft is given by the equation h(t)=-16t2+40t+5, where t i

Increased secretion of aldosterone would result in a(n) ______________ of blood ____________? increase, potassium decrease, volume increase, calcium levels dec

Chuck was in a car accident. he wishes he could put it behind him, but every night he has dreams about it, and every time he sees a car he remembers how he felt

Which of the following demonstrates the commutative property across multiplication for 2×10×7