The probability of choosing a red gumball followed by a yellow in a gumball machine that has 20 gumballs total. 10 are red, 5 are green, 3 are blue and 2 are yellow.

4

step-by-step explanation:

answer: 7270

step-by-step explanation:

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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