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3 years ago

11

Company A offers unlimited minutes and hacks for a flat fee of $50 per month and charges $1.50 for each GB of data used per mont

h write a function that represents this statement

1 answer:

GREYUIT [131]3 years ago

4 0

F(x) = 1.5x + 50

if you use 5GB per month, you should pay
f(5) = 1.5(5) + 50 = $57.50

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The length of a rectangular garden is three feet less than twice it’s width. If the perimeter of the garden is 42 feet, what is

Masja [62]

Answer:

The length of a rectangular garden is: 13 feet

Step-by-step explanation:

You have 2 lengths that are 2x-3 feet, and 2 widths that are x.

2x-3 + 2x-3 +x +x =42 feet

4x -6 +2x -42 feet

6x -6 = 42 feet

6x = 48 feet

x = 8 feet (so, 2x-3 = 16-3 = 13 feet)

3 0

3 years ago

The path a character takes to navigate a level of a video game is given in the following graph.

KonstantinChe [14]

We want to find the domain for the graphed function. We will see that the correct option is A: -12 ≤ x ≤ 14

<h3>What is the domain of a function?</h3>

For a function f(x) we define the domain as the set of possible inputs that we can use in the function.

In this case, we need to see the values in the horizontal axis that the graph covers.

We can see that it goes from -12 to 14. We also can see that there are two jumps, at x = -6 and at x = 8, but these values belong to the graph (denoted by the black dot) meaning that these are in the domain.

Then the domain is:

-12 ≤ x ≤ 14

If you want to learn more about domains, you can read:

brainly.com/question/1770447

6 0

2 years ago

NEED HELP FAST PLEASE

natita [175]

Hey!

To solve this equation, we'd first have to apply the distributing rule to this equation.

<em>Original Equation :</em>
$( 3a - 2 )^{2}$

<em>New Equation {Changed by Applying the Distribution Rule} :</em>
$( 3a )^{2} - 2$ · 3a · 2 + $2 ^{2}$

And now we simplify.

<em>Old Equation :</em>
$( 3a ) ^{2} -2$ · 3a · 2 + $2 ^{2}$

<em>New Equation {Old Equation Simplified} :</em>
$9a ^{2}$ - 12a + 4

<em>So, the equation $(3a - 2) ^{2}$ simplified is</em> $9a ^{2}$ - 12a + 4.

Hope this helps!

- Lindsey Frazier ♥

5 0

2 years ago

Jill wrote the number 40 if her rule is add 7 whats is the fourth nymber in jills pattern how many can you check you answer

Rudik [331]

Answer:

68

Step-by-step explanation:

1) 40+7=47

2) 47+7=54

3) 54+7=61

4) 61+7=68

6 0

3 years ago

Pls help me on this!

ArbitrLikvidat [17]

It’s b :) haha i got it right

4 0

2 years ago