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2 years ago

A 3-yard roll of butcher paper costs $8.55. What is the price per foot?

Mathematics

2 answers:

Zielflug [23.3K]2 years ago

8 0

Answer:

$2.85

Step-by-step explanation:

8.55/3

OLga [1]2 years ago

5 0

Answer:

$2.85 per foot

Step-by-step explanation:

all u gotta do is 8.55/3

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Step-by-step explanation:

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2 years ago

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Re-write the equation without the h component.

levacccp [35]

Answer:

$f(x) = 2[\frac{3^x}{9}] + 2$

$f(x) = 8(4)^x$

Step-by-step explanation:

Given

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

$f(x) = \frac{1}{2}(4)^{x+2}$

Required

Remove the h component

In a function, the h component is highlighted as:

$f(x) = a^{x+h}$

So, we have:

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

Split the exponents using the following law of indices:

$a^m/a^n = a^{m-n}$

$f(x) = 2*\frac{3^x}{3^2} + 2$

$f(x) = 2*\frac{3^x}{9} + 2$

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<em>The h component has been removed</em>

$f(x) = \frac{1}{2}(4)^{x+2}$

Split the exponent using the following law of indices

$a^{m+n} =a^m * a^n$

So, we have:

$f(x) = \frac{1}{2}(4)^x * 4^2$

Express 4^2 as 16

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Divide 16 by 2

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2 years ago

Which of the following is a unit of density?

strojnjashka [21]

Kilograms per cubic centimeter

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In AGHI, the measure of ZI=90°, GH = 96 feet, and IG = 25 feet. Find the measure of ZH to the nearest tenth of a degree.

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Step-by-step explanation:

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2 years ago

X=-12-6y <br>-4x+5y=-39<br>slove by the system of substitution

Artist 52 [7]

X = -6y - 12
4x + 5y =-39

4x + 5y = -39
-4(-6y - 12) + 5y = -39
-4(-6y) + 4(12) + 5y = -39
24y + 48 + 5y = -39
29y + 48 = -39
29y = -87
y = -3

x = -6y - 12
x = -6(-3) - 12
x = 28 - 12
x = 6

(x, y) = (6, -3)

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3 years ago

A 3-yard roll of butcher paper costs $8.55. What is the price per foot?​

A 3-yard roll of butcher paper costs $8.55. What is the price per foot?