A bag contains 10 colored marbles - 4 red, 4 blue and 2 green. Calculate the probability of removing 4 marbles without

replacing and getting exactly 3 blue.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

step-by-step explanation:

their are no angles. sorry cant .

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation:

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"