A jar contains 8 marbles: 3 are red and 5 are blue. What is the probability of 1 point selecting a red marble, replacing it, and then selecting another red marble?

the probability of getting red marbles=

4/8=1/2

Step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

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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