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Georgia [21]
4 years ago
10

Pls help will mark as brainliest

Mathematics
2 answers:
Alexxx [7]4 years ago
7 0

Answer:

C or y=\frac{1}{4}^{x}

Step-by-step explanation:

when x is 0 y is 1 and every positive number to the zeroth power is 1

so It can be A or C

but the value of y goes down when x goes up so its exponential decay or less than 1 so 1/4<1 So

C or y=\frac{1}{4}^{x}

harina [27]4 years ago
5 0
The answer is y=1/4^x

If you plug in the x values, such as 2, into the equation you should get the y value. For example 1/4^2 is 1/16 which matches the table
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Jackie runs 5K races for fun. She knows that in these races, 5 kilometers is equal to 3.1 miles. She reads about a race that is
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8 0
3 years ago
The ares of a rectangle is 46 square inches, if the length is 4 times the width , the find the dimensions of the rectangle.
kiruha [24]

Answer:

\sqrt{11.5} =w (Width)

4\sqrt{11.5}= Length

Step-by-step explanation:

Area of a rectangle: 46 = w(L)

L = 4w

Substitute

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Divide both by 4

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8 0
3 years ago
What are the solutions to: 2x-8x-90
nlexa [21]

Hi

The solution to this is

-6x - 90

I am not sure if you want more than one answer.

Just let me know if this helps

5 0
3 years ago
PLEASE! I NEED HELP. ITS VERY EMERGENCY
WITCHER [35]
Here it is:

The first set has (0,1) and (0,5), which assigns to the *same* x, more than one value of *y*. That's not a function. It's a curve. Think about a circle, or instance. It's NOT a function, but it's a curve.

The second one has for each *x* a single *y*

BTW, there's no problem if for *different* x there is the same *y*:

y = 5,

all x, have the same y, equal to 5. That's a function, or y = x^2, etc
8 0
3 years ago
Read 2 more answers
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