There is a bag filled with 3 blue and 5 red marbles.
1 answer:
Answer:
4/7
Step-by-step explanation:
The first time, the probability is 5/8. Then you remove one marble that is red (if you get a red one), so the probability is 4/7.
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First you want to get h alone so you divide 2<span>π</span>r by s so your answer would be
h=S/2πr
-2(2b-3)
Multiply the bracket by -2
Whenever multiplying a -negative number with a -negative number= + positive number.
(-2)(2b)(-2)(-3)
-4b+6
Answer: -4b+6
Answer:
oof
Step-by-step explanation:o o o f
Answer:
all regular polygons are symmetrical!!
hope this helped!
Step-by-step explanation:
The first one is 9k cause you’re multiplying it and the second one is -18 because you’re multiplying -2 and 9