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diamong [38]
3 years ago
11

In a trivia competition, Shannon's score was up to 900 points. Then she scored -400 points in

Mathematics
2 answers:
kotykmax [81]3 years ago
8 0
900 + (-400)
is just
900-400,
answer is 500.
anytime you ADD a negative number, it’s subtraction
AnnyKZ [126]3 years ago
5 0

Answer:

Step-by-step explanation:

Her score after the two competitions was 500

hope this answer helps you

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Answer:

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Step-by-step explanation:

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9.7 x 10^3

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2 years ago
A blue die and a red die are thrown. B is the event that the blue comes up with a 6. E is the event that both dice come up even.
iVinArrow [24]

Answer:

Size of |E n B| = 2

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Step-by-step explanation:

<em>I'll assume both die are 6 sides</em>

Given

Blue die and Red Die

Required

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- |B|

The question stated the following;

B = Event that blue die comes up with 6

E = Event that both dice come even

So first; we'll list out the sample space of both events

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8 0
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Len [333]

Answer:

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Step-by-step explanation:

4.1553

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4.2

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