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const2013 [10]
3 years ago
10

Given b= 4 and c= -5, evaluate b2 - c2. 41 -2 -9

Mathematics
1 answer:
irina [24]3 years ago
4 0

Answer:

-9

Step-by-step explanation:

b² - c²

= 4² - (-5)²

= 16 - 25

= -9

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Goshia [24]

Answer:

y = -7

Step-by-step explanation:

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Since the line doesn't change up, down, right, or left, and it stays on the y-axis, that's how u get y = . The straight line runs along -7 . That's how u get -7 . so when u put it all together u get: y = -7 .

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5 0
3 years ago
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masya89 [10]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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Step-by-step explanation:

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5 0
3 years ago
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icang [17]

Answer:

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4 0
3 years ago
What is the probability that from a normal 52 card deck, you randomly draw a 5, and then without replacement, you select a Queen
Mamont248 [21]

Answer:

1 / 663

Step-by-step explanation:

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