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expeople1 [14]
3 years ago
14

Your race car weighs 1.5 tons. To make the car faster, you replaced the steel body with carbon-fiber and reduced the weight by 3

00 pounds. How much does your race car weigh now?
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
5 0
One ton = 2000 lbs
Therefore, 1.5 tons = 3000 lbs
3000-300=2700lbs
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Which equation is quadratic in form?
prohojiy [21]

Answer:

the quadratic formula is ax^2 + bx + c", if the first one is expanded out I will be 6x^2+8x+27 so that's the answer

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2 years ago
Which is the best estimate of the sum of the fractions 5/12+5/9
Bumek [7]

Answer:

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Step-by-step explanation:

5/12 as a decimal is 0.416 and

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You just have to turn the fraction into a decimal and

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8 0
3 years ago
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3 years ago
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Lubov Fominskaja [6]

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Her change was $3.10

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3 0
2 years ago
let a,b,c,d be four integers (not necessarily distinct) in the set {1,2,3,4,5}. the no. of polynomials x^4+ax^3+bx^2+cx+d which
Eddi Din [679]
By either long or synthetic division, it's easy to show that

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The quartic will be exactly divisible by x+1 when the numerator of the remainder term vanishes, or for those values of a,b,c,d such that

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8 0
3 years ago
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