Help ASAP!!! 1) A deck of cards has 6 yellow, 6 green, and 3 orange cards. You pick 3 cards from the deck. Each card is returned to the deck after each one is chosen. What is the probability that you choose 3 orange cards in a row?

2) Examine the contents of the marble bag. What is the probability of choosing a red marble, blue marble, and green marble in that order? Each pick is not replaced. THE FIRST IMAGE IS FOR THIS QUESTION.

3) Each of the spinners shown are spun once. What is the probability that the first spinner will land on either letter A or B and the second spinner will land on an even number? THE SECOND IMAGE IS FOR THIS QUESTION.

1) 3%

Step-by-step explanation:

1) 1/125

2) 1/15

3) 1/6

Step-by-step explanation:

Total Cards = 6 + 6 + 3 = 15

Orange cards: 3

1) Chance of first card orange:

3/15, there are 3 orange, 15 total

Chance of second card orange:

3/15, since it is returned, there is the same chance, and the third the same

3/15 * 3/15 * 3/15 = 1/5 * 1/5 * 1/5 = 1/125

2) There are 6 total, 2 green, 2 blue, and 2 red.

The chance of getting a red marble first is 2/6, or 1/3,  6 marbles, 2 red.

The chance of getting blue second is  2/5, since picks aren't replaced.

Chance of getting green third is 2/4, or 1/2, since picks aren't replaced

1/3 * 2/5 * 1/2 = 2/30, or 1/15

3) First spinner has 6 total, 2 are A or B, so 2/6 or 1/3.

Second spinner has 4 total, 2 evens, so 2/4 or 1/2

Now multiply 1/3 * 1/2 = 1/6

you need a common difference between consecutive terms to be constant, like 1,2,3,4 or 2,4,6,8, or 1,3,6,9

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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