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3 years ago

Which situation can be represented by the inequality 15 + 6x ≤ 100? (7.10C)

Mathematics

1 answer:

maxonik [38]3 years ago

7 0

Answer:

15 + 6x ≤ 100 satisfies condition A.

Step-by-step explanation:

If the Lazer Zone charges $15 plus $6 per person, then the total charge for admission of x people will be (15 + 6x).

Now, if Andrea has a maximum of $100 to spend, then total charge for admission for x persons i.e. (15 + 6x) should be less than or equal to $100.

That means 15 + 6x ≤ 100.

therefore, this equation of inequality gives the number of people that Andrea can invite to play laser tag, hence, satisfies condition A. (Answer)

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Reflect the point (2, -4) over the y-axis.

diamong [38]

Answer:

I think its a. (-2,-4)

Step-by-step explanation:

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3 years ago

hich statement best describes the domain and range of p(x) = 6–x and q(x) = 6x? p(x) and q(x) have the same domain and the same

Sati [7]

Answer:

$p(x)$ and $q(x)$ have the same domain and the same range.

Step-by-step explanation:

$p(x) = 6-x$ and

$q(x) = 6x$

First of all, let us have a look at the definition of domain and range.

Domain of a function $y =f(x)$ is the set of input value i.e. the value of $x$ for which the function $f(x)$ is defined.

Range of a function $y =f(x)$ is the set of output value i.e. the value of $y$ or $f(x)$ for the values of $x$ in the domain.

Now, let us consider the given functions one by one:

$p(x) = 6-x$

Let us sketch the graph of given function.

Please find attached graph.

There are no values of $x$ for which p(x) is not defined so domain is All real numbers.

So, domain is $(-\infty, \infty)$ or $x\in R$

Its range is also All Real Numbers

So, Range is $(-\infty, \infty)$ or $x\in R$

$q(x) = 6x$

Let us sketch the graph of given function.

Please find attached graph.

There are no values of $x$ for which $q(x)$ is not defined so domain is All real numbers.

So, domain is $(-\infty, \infty)$ or $x\in R$

Its range is also All Real Numbers

So, Range is $(-\infty, \infty)$ or $x\in R$

Hence, the correct answer is:

$p(x)$ and $q(x)$ have the same domain and the same range.

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3 years ago

A farm raises a total of 220 chickens and pigs. The number of legs of the stock in the farm totals 520. How many chickens and pi

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There are 220 chickens and pigs on the farm.

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3 years ago

Which equation has a greater rate of change than the rate shown in the graph

Natali5045456 [20]

Answer:

Step-by-step explanation:

Rate of change of the graph is the slope of the line, which is ¼.

slope of y = ⅖x = ⅖ > ¼

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3 years ago

Find the percent of the number. 38% of 22 is

bearhunter [10]

38% of 22 is 8.36

sjkbgdfbskxdbnc(answer too short)

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3 years ago

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