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3 years ago

5|9-5n|-7=38 how do I solve this

Mathematics

1 answer:

Marina86 [1]3 years ago

7 0

n has 2 solutions here

n is equal to 0 and 3.6

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Help me asap ok thanks

Gre4nikov [31]

Answer: total profit = $418

======================================================

Work Shown:

June

Income = (4 lawns)*($27 per lawn) = $108

Expenses = ($32 for gas)+($12 for trim line) = $44

Profit = income - expenses = 108-44 = $64

----------------------------

July

Income = (12 lawns)*($20 per lawn) = $240

Expenses = ($89 for gas)+($29 for blade sharpening) = $118

Profit = income - expenses = 240 - 89 = $151

----------------------------

August

Income = (16 lawns)*($20 per lawn) = $320

Expenses = ($101 for gas)+($16 for oil) = $117

Profit = income - expenses = 320-117 = $203

----------------------------

Total profit = (june profit)+(july profit)+(august profit)

Total profit = (64) + (151) + (203)

Total profit = $418

If the final result was negative, then we would call this a loss. However, we have a positive value, so we go with a profit.

8 0

3 years ago

Find the smallest possible solution to 2/3x^2=24

Bezzdna [24]

$\dfrac{2}{3} x^2 = 24$

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Divide by 2/3 on both sides :
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$x^2 = 24 \div \dfrac{2}{3}$

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Change the divide fraction to multiplication fraction :
---------------------------------------------------------------------
$x^2 = 24 \times \dfrac{3}{2}$

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Simplify :
---------------------------------------------------------------------
$x^2 = 36$

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Square root both sides :
---------------------------------------------------------------------
$x = \pm \sqrt{36}$

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Answer :
---------------------------------------------------------------------
$x = \pm6$

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Answer: The smallest possible value of x is -6
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4 0

3 years ago

A. cos y<br> b. tan x<br> c. sin y<br> d. tan y

borishaifa [10]

Check the picture below, recall your SOH, CAH, TOA

3 0

3 years ago

Theresa and her brother, Ruben, are getting phones that each have 32 gigabytes of storage. How many bits of storage come with ea

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

welp 32 divided by 2 is 16 soooooo

if you need it to be a scientific notation i gootchuuu

steps

1.)a×10n.

2.)to write it in it's original form you have to multiply it by 10 = 10^1.

3.)⇒16=1.6×101.

basically its the power is gonna be positive which is just 1

and you move left one time and your answer is just 1.6^1

3 0

3 years ago

Read 2 more answers

Write the mixed number as an improper fraction: 1_9/16 *

Alex Ar [27]

Answer:

25/16

Step-by-step explanation:

1 9/16, 16/16 + 9/16, 25/16

7 0

3 years ago