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3 years ago

. 1. Derek applies grass seed to 25 acre in 34 hour. How many acres can Derek cover per hour?

1 answer:

8 0

$\text{We need to find how many acres Derek can apply seeds to PER hour}\\\\\text{We know that he can apply 25 acres of seeds in 34}\\\\\text{To find how much he applies per hour, divide 25 by 34 }\\\\25\div34=0.73529411764705882352941176470588\\\\\text{Since the exact number is big, we can round to the nearest thousandths place}\\\\\boxed{\text{1 hour = approximately 0.735 acres}}$

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3 years ago

Read 2 more answers

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Mademuasel [1]

Given:

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To find:

The graph of the given system of inequalities.

Solution:

We have,

$y>-\dfrac{1}{3}x+1$

$y>2x-3$

The related equations are:

$y=-\dfrac{1}{3}x+1$

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Table of values for the given equations is:

$x$ $y=-\dfrac{1}{3}x+1$ $y=2x-3$

0 1 -3

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Plot (0,1) and (3,0) and connect them by a straight line to get the graph of $y=-\dfrac{1}{3}x+1$ .

Similarly, plot (0,-3) and (3,3) and connect them by a straight line to get the graph of $y=2x-3$ .

The signs of both inequalities are ">". So, the boundary line is a dotted line and the shaded region or each inequality lie above the boundary line.

Therefore, the graph of the given system of inequalities is shown below.

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Daca a = 3-5 si b= 4:3*9:2

Thepotemich [5.8K]

A={2,3,5}
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