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2 years ago

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An analyst for a new company used the first three years of revenue data to project future revenue for the company. The analyst p

redicts the function f(x)=-2x^5+6x^4-x^3+5x^2+6x+50 will give the revenue after x years. Should the CEO expect the company to be successful? Explain.

1 answer:

Ad libitum [116K]2 years ago

8 0

Answer:

Step-by-step explanation: it 4

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The volume of a cube is 710cm3 work out the length of its side rounded to 1 decimal place

Fofino [41]

8.9 because I used a calculator

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3 years ago

Which of the following box and whisker plots correctly displays the data set 120 145 133 105 117 150 ?

blsea [12.9K]

Answer:

3rd answer down

Step-by-step explanation:

ok so you take the median of all the #'s which turns out to be 126.5 and that is where your bar should point to in the box, then you should start with 105, and your last bit of the line should end at 150, the start of your box should start at the median of 105 and 117, and the end of your box should stop at the median of 145 and 150.

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3 years ago

A construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. If the buildi

Vlad1618 [11]

Let x represent the height of the model.

We have been given that a construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. We are asked to find the height of the model, if the building is expected to be 200 feet tall.

We will use proportions to solve our given problem as:

$\frac{\text{Model height}}{\text{Actual height}}=\frac{\text{Model length}}{\text{Actual length}}$

Upon substituting our given values, we will get:

$\frac{x}{200\text{ ft}}=\frac{3\text{ in}}{\text{32 ft}}$

$\frac{x}{200\text{ ft}}\times 200\text{ ft}=\frac{3\text{ in}}{\text{32 ft}}\times 200\text{ ft}$

$x=3\text{ in}\times 6.25$

$x=18.75\text{ in}$

Therefore, the model will be 18.75 inches tall.

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3 years ago

What is 3 multiplied by 1 8/11 as a mixed number or fraction

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Answer:

5 2/11

Step-by-step explanation:

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3 years ago

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Zuma earns $12.50 an hour. How many hours must she work to earn $500?

bixtya [17]

Answer:

40 hours

Step-by-step explanation:

500 ÷ 12.5 = 40

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3 years ago

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