Brendan ordered some

Mathematics

1 answer:

tamaranim1 [39]3 years ago

6 0

Answer:

he bought 4 games

Step-by-step explanation:

since each game is 22$ if you bought 4, the amount would equal 88 and plus 9$ for shipping you add it all together and you get 96$

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Hudson wants to write a letter to his friend. He took out

slamgirl [31]

Answer:

length = 15 feet.

Step-by-step explanation:

This paper is 15 feet across on any side. Who will deliver this monster?

Area = s^2 where s is the length of 1 side.

Area = 225 feet^2 (You sure this isn't inches).

s^2 = area

s^2 = 225 Take the square root of both sides of the equation.

sqrt(s^2) = sqrt(225)

s = 15

8 0

3 years ago

In need of help immediately !!!

Andrew [12]

Answer is 13 yards of ribbon

Step by step

She started out with $25
She had a remainder of $22.14

Subtract
25 - 22.14 = $2.86 she spent on ribbon

Divide $2.86 by .22 per yard = 13 yards

Problem solved

3 0

1 year ago

Which of the following represents the graph of f(x) = 2x − 3? graph begins in the second quadrant near the line equals negative

Snezhnost [94]

Answer:

The second choice: graph begins in the second quadrant near the axis and increases slowly while crossing the ordered pair 3, 1. The graph then begins to increase quickly throughout the first quadrant.

Explanation:

1) As per the set of choices, the function is:

$f(x)=2^{x-3}$

2) Therefore it is an exponential function with these characteristics:

Since, the bases is greater than 1 (2), the function is growing in all the domain.
The domain is all real numbers (- ∞, ∞).
To know where the function starts, calculate the limit of f(x) as x trends to negative infinity:

$\lim_{x \to \infty} 2^{x-3}=0^{+}$

That means that the range is y > 0, and so the graph starts in the second quadrant.

You can find the y-intersection making x = 0, which is 2⁰ ⁻ ³ = 2 ⁻³ = 1/8 = 0.25. So, the graph cross the y axis at y = 0.25.
That tells you, that the function increases slowly, at least, until that point (0, 0.25).
The other bullet point is when x = 3: 2 ³ ⁻ ³ = 2⁰ = 1. Therefore, the graph passes through the point (3, 1).
From that point, the function starts to increase rapidly (since it is exponential).
Those are the characteristics given by the second choice: graph begins in the second quadrant near the x-axis and increases slowly while crossing the ordered pair 3, 1. The graph then begins to increase quickly throughout the first quadrant.

You surely will find useful to watch the graph that I have attached.