Mathematics, 06.01.2020 19:31, alwaysneedhelp84

Helene is doing a probability experiment. she picks a marble from a bag without looking. she writes down the marbles color in the table. then she puts the marbles back into the bags. the table shows her data.

color | number of times picked

| red | 15 |

| blue | 6 |

| green | 12 |

| black | 20

| yellow | 7 |

based on the data in the table what is the probability that helene will pick a green marble next?

a.4/5

b.3/4

c.1/5

d.1/10

e.1/12

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, cfnewton09

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Answers: 1

continue

Mathematics, 21.06.2019 14:00, ninaaforever

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Answers: 3

continue

Mathematics, 21.06.2019 14:00, Taylor73836

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d. q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

Answers: 1

continue

Mathematics, 21.06.2019 18:30, starlightmoon213

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Answers: 3

continue

Do you know the correct answer?

Helene is doing a probability experiment. she picks a marble from a bag without looking. she writes...