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Leona [35]
2 years ago
13

A type of rope weighs 4 ounces per inch.

Mathematics
2 answers:
yuradex [85]2 years ago
4 0

Answer:

Answer:3 pounds per foot

Evgen [1.6K]2 years ago
3 0

Answer:

3 pounds

Step-by-step explanation:

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lapo4ka [179]

Answer: c

Step-by-step explanation: Y=4 will result in a straight line across 4 from the y axis. Y=4x is a linear equation for which result in a straight constant like. Y=4x2 represents a parabola equation and will create one. Y=4x3 represents a cubic equation

7 0
3 years ago
Cláudio pode ir de sua casa a escola andando três km para o Norte, 2 para o oeste, um para o sul, quatro para o leste e, finalme
VARVARA [1.3K]

Answer:

b) 2 Km para o leste

Step-by-step explanation:

1. 2 km N

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Este e Oeste:

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Veja imagem abaixo.

7 0
2 years ago
Which is not a true proportion <br><br> 4/8 = 1/2<br> 7/21=1/3<br> 10/25=2/5<br> 12/14=4/7
valentinak56 [21]

Answer: D

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4 0
3 years ago
Find the derivative g(x)=ln(2x^2+1)
lana [24]

Answer:

4x / (2x^2+1)

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Using u substitution

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g'(x) = d/du ( g(u) du)

We know that the derivative of ln(u) = 1/u  since this is always positive

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g'(x) = 1/(2x^2+1) * 4x

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8 0
2 years ago
Help with 3 and 4 plz but with a good explanation
kakasveta [241]
For the 3rd sum

Subtract

(10^5 - 10^2) = 10^3

And for the 4th sum
a) 2(2b+g)

b) b = - 2g/4

c). g = - 4b/2
7 0
3 years ago
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