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3 years ago

5

Bryan was given the equation y= -5x+3. He says the rate of change is 3 and the initial value is -5. Is Bryan correct? If not, co

rrect his error.

1 answer:

Hunter-Best [27]3 years ago

4 0

Answer:

Step-by-step explanation:

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A four-door sedan costs$35000 with a residual value of $2000. Its service life is five years. Using the declining balance method

larisa [96]

Answer:

At the end of the 2 year, the book value of the truck is $12,600

Step-by-step explanation:

we know that

<u><em>Double declining balance method</em></u> is a form of an accelerated depreciation method in which the asset value is depreciated at twice the rate it is done in the straight-line method.

Step 1

Determine the straight-line depreciation rate

Divide the total cost by the number of years in the asset's useful life.

$\frac{\$35,000}{5}=\$7,000$

Step 2

Then, multiply that number by 2 and that is your Double-Declining Depreciation Rate

$7,000(2)=\$14,000$ -----> is the depreciation for Year 1

Step 3

At the end of the first year, the book value of the truck is

$\$35,000-\$14,000=\$21,000$

Step 4

For Year 2, we will apply the same formula to the book value of the truck by the end of Year 1

$\frac{\$21,000}{5}=\$4,200$

$4,200(2)=\$8,400$ -----> is the depreciation for Year 2

therefore

At the end of the 2 year, the book value of the truck is

$\$21,000-\$8,400=\$12,600$

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3 years ago

UNICORN A IS 15 TIMES OLDER THAN

shtirl [24]

Answer:

Unicorn A is 300 years old

Unicorn B is 20 years old

Explanation:

15x + x = 320

16x = 320

x = 20

15 * 20 + 20 = 320

5 0

2 years ago

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Add. (5x - 2y + 7) + (3x + y - 8)

Schach [20]

Answer:

$=8x-y-1$

Step-by-step explanation:

So we have the expression:

$(5x-2y+7)+(3x+y-8)$

Combine like terms:

$=(5x+3x)+(-2y+y)+(7-8)$

Add:

$=8x-y-1$

And we're done!

3 0

3 years ago

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What is a polynomial function in standard form with zeros 1,2,-3and -1

ki77a [65]

Answer:

p(x)= (x+1)(x+2)(x-3)(x-1)

then,multiplying two two terms

(x^2 +2x+x+2)(x^2-x-3x+3)

(x^2+3x+2)(x^2-4x+3)

x^4- 4x^3+3x^2 +3x^3-12x^2+9x+2x^2-8x+6)

x^4-x^3-7x^2+x+6

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3 years ago

NEED HELP ASAP!!Approximately 10% of Wunderlich's population is left-handed. If the school has a population of 1,200 students, h

Alexxx [7]

Answer:

B. 120

Step-by-step explanation:

10% = $\frac{10}{100}$

No. of left-handed students = $\frac{10}{100}$ × 1,200

= 120

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2 years ago

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