Abag contains 5 blue balls, 4 red balls, and 3 orange balls. if a ball is picked from the bag at random, what is the probability that it is a blue ball? answers have been rounded to the tenths place.

Step-by-step explanation:

Given: The number of blue balls in the bag= 5

The total number of balls in the bag=

If a ball is picked from the bag at random, then the probability that it is a blue ball will be given by :-

In percent ,  the probability that it is a blue ball =

Hence, the probability that it is a blue ball  is .

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.