L

Mathematics

1 answer:

GaryK [48]3 years ago

5 0

Answer:

the answer is $5,000

Step-by-step explanation:

the question is asking what the initial value of the painting is and in the equation, they are trying to find out how much the painting will cost after t years. the 1.098 is how much the painting decreases each year and it is being multiplied by &5000 so $5000 is the original value of the painting.

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Are the expressions equivalent? 10(x + 2); 10x + 5

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Y = 3 sin2x, y = 0, 0 ≤ x ≤ π; about the x−axis

Dominik [7]

I assume you're revolving the region with those bounds about the x-axis, and supposed to find the volume.

Via the disk method,

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Recall the half-angle identity for sine:

$\sin^2t=\dfrac{1-\cos2t}2$
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3 years ago

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fenix001 [56]

Multiply the length by the width by the height.

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3 years ago

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Negative five divided by 5/7

Marrrta [24]

Answer:

-7

Step-by-step explanation:

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3 years ago

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Joeff charges 20$ flat rate plus 27$ per hour to work on cars. how many dollars does joeff earn for a 5 hour job?

Ket [755]

Answer is $155 for the job

Step by step

You can use y intercept formula for this one.

Y = mx + b
Y = Dollars earned, what you are looking for.
M= rate per hour (27)
X = hours worked (5)
B = flat rate (20)

y = (27) (5) + 20

y = $155

Problem solved!

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1 year ago