2. as pictured in figure 6.11 of your textbook, a roulette wheel has 38 numbers: 18 odd black numbers from 1 to 35, 18 even red numbers from 2 to 36, and the two green numbers 0 and 00. using theoretical probability, calculate the following: a. the probability of spinning a green number b. the probability of spinning a number greater than 30 c. the probability of spinning a red number less than 10 d. the probability of spinning an even black number e. the expected total of green numbers in 57,000 spins

a: 2/38, 1/19, 5.26%

b: 6/38, 3/19, 15.79%

c: 4/38, 2/19, 10.52%

d: 0/38, 0% no chance (all black numbers are odd)

e: 3000/57,000, 3/57, 1/19 or 5.26%

In this/ or these types of questions you don't work for the problem but you work for the solution so if i calculated right since i've done this the answer would be simple this:

a: 2/38, 1/19, 5.26%

b: 6/38, 3/19, 15.79%

c: 4/38, 2/19, 10.52%

d: 0/38, 0% no chance (because all black numbers are odd)

e: 3000/57,000, 3/57, 1/19 or 5.26%

Step-by-step explanation:

Working out a problem really isn't as hard as it seems.

I know you can do it!

You can Ace it i believe in you!

And, you should too!

Have a great rest of your school year!

The end is near!

Finish school!

Byes!

Sincerely,

Brainliest! :D

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x