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Crazy boy [7]
3 years ago
14

What makes a quadratic equation make sense?

Mathematics
1 answer:
siniylev [52]3 years ago
7 0
When solving equilibrium problems a quadratic results it has the general form 0 equals x ^ 2 + BX + C a b and c may be positive or negative numbers usually when the wrong answer is plugged in it will lead to a negative concentration or amount. good luck
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Calculate the length of the line segment. round your answer to the nearest tenth.
Sunny_sXe [5.5K]

Answer:

c) 8.6

Step-by-step explanation:

Take the coordinates of the two points.

(0,8) and (7,3)

Formula:

√(x₁ - x₂)² + (y₁ - y₂)²

Substitute:

√(0 - 7)² + (8 - 3)²

√(-7)² + (5)²

√(49) + (25)

√(74) ≈ 8.6

8 0
3 years ago
Consider 10 married couples. how many ways can 7 married couples be selected from this group
Novay_Z [31]
10c7
=10!/(7!*(10-7)!)
=120
3 0
3 years ago
After being filled, a basketball loses 3.2% of its air every day. Considering that the initial volume of the ball was 840 cubic
Sliva [168]

Answer:

volume = 840 cubic cm

(3.2/100)×840= 26.88 per day

after 4 days = 26.88×4=107.5

answer is 107.5

8 0
1 year ago
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A car goes from 5m/s to 10m/s in 2 seconds. Find the acceleration.
tangare [24]

Answer:2.5 m/s

Step-by-step explanation:

3 0
3 years ago
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Is 1/3 a repeating decimal ?
Vitek1552 [10]

Answer:

yes i also poop on poop though so it is fun

Step-by-step explanation:

1/3= poop

3 0
3 years ago
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