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3 years ago

7

Susan has a number cube labeled with red, green, yellow, brown, pink, and blue stickers. She will roll the cube 240 times.About

how many times should it land on pink?
A. 40 times B. 80 times C.120 times D. 240 times

1 answer:

erastova [34]3 years ago

4 0

The answer for this question is A- 40 times

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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

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

3 0

4 years ago

Mrs. Child bakes pumpkin pies using a deep‐dish pie plate with a 9 inch diameter. If she cuts her pies into 12 equal slices and

andrew11 [14]

Answer: $4.71\ in.$

Step-by-step explanation:

Given

diameter of pie is $d=9\ inch$

radius $r=\frac{9}{2}=4.5\ inch$

If child divides pie into 12 equal parts then each part subtends an angle of

$=\frac{360^{\circ}}{12}=30^{\circ}$ at the center

and crust length of single piece is

$=\frac{30}{360}\times 2\pi r$

$=\frac{1}{12}\times 2\times \pi \times 4.5$

$=2.35\ in.$

For two slice length is $2\times 2.35=4.71\ in.$

Thus the total length of crust eaten is $=4.71\ in.$

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3 years ago

Mia’s cell phone plan: $15 a month plus free texts plus $2.50 per GB of high-speed data. Mia used 3.8 GB and sent 110 texts. How

SashulF [63]

I’m not sure but u multiply 2.5 by 3.8 to get amount she has to pay for GB. Since it free texts so 2.5 • 3.8 = $9.5 plus $15 which give $24.5
I could be wrong..

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3 years ago

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Converting scores into Z scores standardizes the original distribution to units of the

ValentinkaMS [17]

The Standard Normal Distribution Curve

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4 years ago

Which alternative will increase the probability of detecting a shift in the process average?

melamori03 [73]

Answer:

d. Taking larger samples more frequently

Step-by-step explanation:

The alternative that will increase the probability of detecting a shift in the process average is option D.

d. Taking larger samples more frequently .

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3 years ago