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3 years ago

What fraction is equivalent to -(7/8 A: -(7/-8) B: -7/8 C: -(-7/8) D: -7/-8

Mathematics

1 answer:

lianna [129]3 years ago

7 0

Answer:

-(7/8) is equivalent to -7/8

B) -7/8 is correct option

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algol [13]

Answer:

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Step-by-step explanation:

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2 years ago

Someone please find the constant proportionality!!!

Andru [333]

Answer:

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2 years ago

A student started out poorly on his first mathematics test. However, he doubled his score on each of the next two tests. The thi

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His score is 50

How to:
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2 years ago

PLZZZZ HELPPPPPPPPP!!!! a survey asks teachers and students whether they would like the new school mascot to be a Viking or a Pa

VARVARA [1.3K]

Answer:

Step-by-step explanation:

Two events A and B are called independent, when

$P(B|A)=P(B),$

where $P(B|A)$ is the probability that B occurs given that A has already occurred.

A = randomly selected person is a student

B = randomly selected person prefer "Vikings"

B|A = randomly selected student prefer "Vikings"

Probabilities:

$P(A)=\dfrac{100}{125}=\dfrac{4}{5}=0.8\\ \\P(B|A)=\dfrac{80}{85}=\dfrac{16}{17}\approx 0.94$

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2 years ago

Read 2 more answers

HELP IVE GOT 5 MINS!!

faust18 [17]

Answer:

< A = 148°

Step-by-step explanation:

<A = <B → 6x - 2° = 4x + 48° → 2x = 50° → x = 25°

<A = 6(25°) - 2° = 150° - 2° = 148°

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3 years ago