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Delvig [45]
2 years ago
14

Decrease 1800 in the ratio 5:3​

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
8 0

Answer:

3000

Step-by-step explanation:

a decrease in the ratio 5:3 implies that:

new quantity :old quantity :5:3

let new quantity be x.

x:1800=5:3

x/1800=5/3

3x=9000

x=9000/3

x=3000

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kenny6666 [7]

Answer:

\dfrac{f(x+h) - f(x)}{h}=-8x-4h-3

Step-by-step explanation:

f(x)=-4x^2-3x-4

f(x+h)=-4(x+h)^2-3(x+h)-4

f(x+h)=-4(x^2+2xh+h^2)-3(x+h)−4

f(x+h)=-4x^2-8xh-4h^2-3x-3h-4

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f(x+h) - f(x)=h(-8x-4h-3)

\dfrac{f(x+h) - f(x)}{h}=\dfrac{h(-8x-4h-3)}{h}

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7 0
3 years ago
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goldfiish [28.3K]

Answer:

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Step-by-step explanation:

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3 years ago
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We simplify the equation to the form, which is simple to understand

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We simplify left and right side of the equation.

+6.4a=0


We divide both sides of the equation by 6.4 to get a.

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4 0
4 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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So, a figure with these angles can't be a triangle.

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