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2 years ago

Examine the tree diagram. What is the theoretical probability of spinning AT LEAST one blue out of two spins?

Mathematics

1 answer:

Viefleur [7K]2 years ago

3 0

Answer:

5/9.

Step-by-step explanation:

Theoretical probability = number of outcomes with1 or 2 blues

-------------------------------------------------------

number of all possible outcomes

= 5/9

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It may be 7 tandems. I am pretty sure because 7*2=14 so 30-14=16 and 23-7=16

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3 years ago

Which equation is the inverse of y = 16x^2 + 1?

timama [110]

Switch y and x: x =16y^2 + 1
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3 years ago

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Answer:

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3 years ago

A new car usually costs £8500. Henry gets a discount of £1000. What is the discount as a percentage of the the usual cost? Give

PtichkaEL [24]

Answer:

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3 years ago

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Viefleur [7K]

Answer:

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Step-by-step explanation:

we know that

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4 years ago