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3 years ago

Find the unit rate. 350 papers for $140

Mathematics

2 answers:

ahrayia [7]3 years ago

7 0

Answer:

2.5 is the answer

Step-by-step explanation:

anygoal [31]3 years ago

4 0

Answer:

2.5

Step-by-step explanation:

take the number of papers and divide it by cost to determine the number of papers/dollar

350/140

(kinda like a fraction, ima just simplify to make it easy to see the answer)

35/14

5/2

2 1/2

Hope This Helps

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marishachu [46]

Answer:

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Step-by-step explanation:

Step 1: Find how much math is left

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4 0

4 years ago

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HELPPPP!!!! Need the answer ASAP!!

Greeley [361]

Given that the functions $f(x)=x+4$ and $g(x)=x^{3}$

We need to determine the value of the function $(g \ {\circ} f)(-3)$

First, we shall determine the composition of the function $(g \circ f)(x)$

Function $(g \circ f)(x)$ :

Let us determine the function $(g \circ f)(x)$

Thus, we have;

$(g \circ f)(x)=g[f(x)]$

$=g[x+4]$

$=(x+4)^3$

$(g \circ f)(x)=x^3+3x^2(4)+3x(4)^2+(4)^3$

$(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, the function is $(g \circ f)(x)=x^3+12x^2+48x+64$

Value of the function $(g \ {\circ} f)(-3)$ :

The value of the function can be determined by substituting x = -3 in the function $(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, we have;

$(g \circ f)(-3)=(-3)^3+12(-3)^2+48(-3)+64$

Simplifying the terms, we get;

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3 years ago

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Svetlanka [38]

Answer:

Step-by-step explanation:

4*3=12
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4 years ago

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Montano1993 [528]

Answer:

2n + 3

28, 31, 34; add 3

The drawing will help for number two (its sideways)

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3 years ago

Calculate the perimeter of a rectangle which is eleven metres long and four metres wide

Yakvenalex [24]

Most of the information's required for finding the perimeter of the rectangle is already given in the question. Based on those details the answer to the question can be easily determined.
Length of the rectangle in question = 11 meters
Width of the rectangle in question = 4 meters
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= 2 (11 + 4) meters
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3 years ago