Answer:
Step-by-step explanation:
Total number of marbles= 27+24+36=87
P of choosing a red marble=27/87
P of choosing a blue marble=24/87
P(R or B)= 27/87 × 24/87
=9/29×8/29 (both figures are already the smallest fraction)
=0.31×0.276
P=0.085
31%
27 + 24 +36=87 27/87=.31 31%
The total would be 300
310
-10
-----
300
22
yes
Answer: B
negative power= reciprocal
3 goes in front of the square root sign because it is the denominator.
5 is the power of x.
The answer is S(1,8)
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