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LUCKY_DIMON [66]
3 years ago
10

Which equation has an a-value of –2, a b-value of 1, and a c-value of 3? 0 = –2x2 + x + 3 0 = 2x2 + x + 3 0 = –2x2 + 3 0 = 2x2 –

x + 3
Mathematics
1 answer:
Zolol [24]3 years ago
6 0

ax² + bx + c = 0

You know:

a = -2

b = 1

c = 3

The 1st option is your answer

-2x² + x + 3 = 0

a = -2

b = 1

c = 3

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What expression is equivalent to 1/2 divided by 2/3
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Step-by-step explanation:

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Car is driving at 30 kilometers per hour. How far in meters does it travel in 3 seconds?
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Answer:

25 meters

Step-by-step explanation:

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30 km/hr = 8.3333333333 m/s (approximate)

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The speed or rate is r = 8.3333333333 meters per second approximately, and the time is t = 3 seconds, so,

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3 years ago
John recorded the number of cars passing a traffic signal at intervals of 2 minutes.
Sedaia [141]

The image relating to the question can be found in the picture attached below.

Answer:

y - intercept = 0

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Gradient / slope = Δy / Δx = (y2 - y1) / (x2 - x1)

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4 years ago
1 point An old Honda Civic can go 351 miles on average before it runs out of gas. Its tank holds 11 gallons of gas. What is the
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