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jeka57 [31]
3 years ago
7

Please help me out with this problem

Mathematics
1 answer:
GarryVolchara [31]3 years ago
7 0

Answer:

Second choice, 2/5

Step-by-step explanation:

12 + 9 + 10 + 11 + 8 = 50

12 red and 8 blue, the probability of getting either is 12 + 8 = 20/50 which simplified is 2/5

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Two lengths are in the ratio 2:5. The second length is 75 cm. Find the first length.​
vichka [17]

Answer:

30 cm

Step-by-step explanation:

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7 0
2 years ago
By applying the rules of probability to the following cross, Rr x Rr, determine the probability of the offspring being homozygou
Yanka [14]
Using the Punnette Square :
R r 
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2 years ago
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Over [174]

Answer:

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Step-by-step explanation:

Pythagoras theorem states that a²+b²=c²

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4 0
2 years ago
Are my answers correct
lyudmila [28]
Yes your answers look correct nice job
3 0
3 years ago
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