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Zolol [24]
3 years ago
13

The roots of f(x) = 2x2 + 2x - 4 at which x-values?

Mathematics
1 answer:
stepan [7]3 years ago
8 0

Answer:

jhgfd

Step-by-step ekjhgfdxplanation:

lkjhgf

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Bee + ant= 10, ant - bee = 8, ant × bee= ?
Alona [7]

The Correct Answer Is...

<em><u>9.</u></em>

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Can someone help me I'm so confused
nikklg [1K]
A is the correct answer. A coefficient is just a number that appears in front of a variable. Please note that a number that doesn't have a variable behind it is still a coefficient since there is technically a variable behind it with a power of 0. 
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3 years ago
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Together, angles A and B form a 90° angle. Angle A measures 54°. What is the measure of angle B?
Hunter-Best [27]

Answer:

36 degrees

Step-by-step explanation:

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puteri [66]

Answer:

5

Step-by-step explanation:

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6 0
3 years ago
Each marble bag sold by Yolanda's Marble Company contains 8 orange marbles for every 5 yellow marbles.
Stells [14]

Answer:

64.

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=  320 / 5

= 64 .

7 0
3 years ago
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