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2 years ago

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ron and francine are building a ramp for performing skateboard stunts, as shown in the accompanying diagram. the ramp is 7 feet

long and 3 feet high. what is the measure of the angle x, that the ramp makes with the ground, to the nearest tenth of a degree

1 answer:

satela [25.4K]2 years ago

6 0

Answer:

7 plus threeis equal to same like 10 answer is 10

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Marcos purchased a sail boat for $56,900. He anticipates each year the boat will decrease in value by 8.1% from the previous yea

Varvara68 [4.7K]

Answer: $56,900\left( 0.919\right)^x$

Step-by-step explanation:

Given

Marcos purchased a sailboat for $\$56,900$

Each year the boat will decrease in value by $8.1\%$

After 1 year it is

$\Rightarrow 56,900-56,900\times 0.081\\\Rightarrow 56,900\left( 1-0.081\right)\\$

after another year it becomes

$\Rightarrow 56,900\left( 1-0.081\right)-56,900\left( 1-0.081\right)\times 0.081\\\Rightarrow 56,900\left( 1-0.081\right)\cdot \left( 1-0.081\right)\\\Rightarrow 56,900\left( 1-0.081\right)^2$

After $x$ years it is

$\Rightarrow 56,900\left( 1-0.081\right)^x$

$\Rightarrow 56,900\left( 0.919\right)^x$

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2 years ago

Please answer these questions for me I wanna enjoy being outside today.

Arlecino [84]

Answer:

1. y = 3x - 3

2. y = -2 1/2x + 10

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3. undefined

4. y = x - 4

5. y = x - 5

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8. y = 2x + 5

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Answer:

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Answer:

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