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

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

the correct answer is 1.7