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3 years ago

What's the selling price of a dirtbike that tiny bought for $2200 and 340% profit

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

5 0

Answer:

5280$

Step-by-step explanation:

turn 340% into 3.4

2200 times 3.4 = 7480

7480-2200=5280$

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stealth61 [152]

Apply law of total resistance in parallel circuit

$\\ \tt\hookrightarrow \dfrac{1}{R}=\dfrac{1}{R_1}+\dfrac{1}{R_2}$

$\\ \tt\hookrightarrow \dfrac{1}{9+2J}=\dfrac{1}{3-5j}+\dfrac{1}{R_2}$

$\\ \tt\hookrightarrow \dfrac{1}{R_2}=\dfrac{1}{9+2J}-\dfrac{1}{3-5J}$

$\\ \tt\hookrightarrow \dfrac{1}{R_2}=\dfrac{3-5J-9-2J}{(9+2J)(3-5J)}$

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3 years ago

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ivann1987 [24]

Given

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3 years ago

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a boat going upstream at 4 mph then travels downstream at 10 mph. what is the rate of the boat in still water

elixir [45]

Answer:

7 mph

Step-by-step explanation:

If b is the rate of the boat, and s is the rate of the stream, then:

b − s = 4

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3 years ago

Carroll borrowed $500 at 14% interest for 6 months. How much interest did she pay?

pshichka [43]

I think the answer is c

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3 years ago

A circle has centre (3,0) and radius 5. The line y = 2x + k intersects the circle in two points. Find the set

lara [203]

A circle with center $(3,0)$ and radius $5$ has equation

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If we substitute $y=2x+k$ in this equation, we have

$x^2+(2x+k)^2-6x=16 \iff 5x^2+(4k-6)x+k^2-16=0$

This equation has two solutions (i.e. the line intersects the circle in two points) if and only if the determinant is greater than zero:

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$-4 (k^2 + 12 k - 89)>0 \iff k^2 + 12 k - 89$

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3 years ago

What's the selling price of a dirtbike that tiny bought for $2200 and 340% profit￼￼

What's the selling price of a dirtbike that tiny bought for $2200 and 340% profit