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2 years ago

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select the correct statement about the function represented by the table. A. It is an exponential function because the y-values

increase by an equal factor over equal intervals of x values. B. It is a linear function because the difference y - x for each row is constant. C. It is an exponential function because the factor between each x and y value is constant. D. It is a linear function because the y values increase by an equal difference over equal intervals of x-values.

2 answers:

Andre45 [30]2 years ago

8 0

Answer: it is D have a great day :D

Step-by-step explanation:

Tomtit [17]2 years ago

7 0

Answer: D.

Step-by-step explanation:

The common difference between each y-value is 18.

80 - 62 = 18

62 - 44 = 18

44 - 26 = 18

The function stays the same for every interval of the x-values

(1, 26)

(2, 44)

(3, 62)

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According to Pizza Marketing Quarterly, the number of U.S. Domino's Pizza stores grew from 4,818 stores in 2001 to 4,986 stores

olasank [31]

Answer:

In the year of $2022$

Step-by-step explanation:

In $2001$ number of stores $=4818$

In $2013$ number of stores $=4986$

Increase in the number of stores $=4986-4818=168$

Years $=2013-2001=12$

Per year increase in the number of stores $=\frac{168}{12}=14$

Let after $x\ years$ (counting from $2001$ ) number of stores $=5100$

Increase in the number of stores $=5100-4818=282\\$

$Per\ year\ increase\times number\ of\ years=total\ increase\\\\14\times x=282\\\\x=\frac{282}{14}\\\\x=20.14\\\\Hence\ year=2001+20.14=2021.14$

So there will be $5100$ stores in the year $2022$ .

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2 years ago

Solve the following by factoring 4x² + 12 =7x

LiRa [457]

Answer:

4x² + 12 = 7x

4x² + 12 - 7x = 0

use the quadratic formula and get your answer!

Step-by-step explanation:

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2 years ago

From $2003$ onward, the number of daily visitors to a website increased by $200\%$ every two years. So, for example, the number

svetlana [45]

When we say an amount increased by some percentage, we usually mean that percentage is added to the original amount. In symbols, if there were V visitors in 2003, then in 2005 there were
V + 200%×V = 3V
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3(3V) = 9V
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(9V -V)/V × 100% = 800%

The number of daily visitors in 2007 was 800% more than in 2003.

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2 years ago

A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18pi meters. Wh

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Answer

Circumference(C) of a circle is given by:

$C = 2\pi r$

where r is the radius and value of $\pi = 3.14$

As per the given statement:

A building engineer analyzes a concrete column with a circular cross section.

The circumference of the column is $18 \pi$ meters.

then;

$18 \pi= 2\pi r$

Divide both sides by $2 \pi$ we have;

9 = r

or

r = 9 meters

We have to find the area of the cross section of the column

Area of a circle is given by:

$A = \pi r^2$

then;

$A = \pi \cdot 9^2 = 81 \pi$ meter square.

therefore, the area A of the cross section of the column is $81 \pi$ meter square.

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2 years ago

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Your company has offices in 2 cities. The Denver office has 137 employees with an average salary of $67,013. The Anchorage offic

Charra [1.4K]

Alright, lets get started.

The Denver office has 137 employees with an average salary of $67,013.

So the total salay of all employees at Denver office will be = $137*67013$

So the total salay of all employees at Denver office will be = $ 9180781

The Anchorage office has 25 employees with an average salary of $71,332.

So the total salary of employees at Anchorage office will be = $25 * 71332$

So the total salary of employees at Anchorage office will be = $ 1783300

So, complete total salary of employees at both offices will be = $9180781+1783300$

So, complete total salary of employees at both offices will be = $ 10964081

Total number of employees at both offices are = $137 + 25 = 162$

So, the average salary of employee across the company = $\frac{10964081}{162}$

So, the average salary of employee across the company = 67679.5

Rounding off,

So, the average salary of employee across the company = $ 67680 : Answer

Hope it will help :)

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2 years ago

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