Emma has a bag of marbles. There are 9 pink, 5 red, 8 green, 2 blue, and 6 white marbles in the bag. Calculate the complement of not picking a pink marble.(1 point) Responses 710 Start Fraction 7 over 10 End Fraction 37 Start Fraction 3 over 7 End Fraction 1 1 310
The complement of not picking a pink marble is picking a pink marble. Therefore, the total number of marbles is 9 (pink) + 5 (red) + 8 (green) + 2 (blue) + 6 (white) = 30 marbles.
The probability of picking a pink marble is 9 (pink) / 30 (total) = 3/10.
The complement of not picking a pink marble is picking a pink marble, so the probability is 1 - 3/10 = 7/10.
Therefore, the correct response is: 7/10