3 years ago

If 2m−6=8m

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

8 0

Answer:

option A

Step-by-step explanation:

please mark this answer as brainlist

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padilas [110]

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4^(12-4x)=4^4 taking the natural log of both sides

(12-4x)ln4=4ln4 dividing both sides by ln4

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the area of a window is 40 square feet. the length is the square root of 20 feet. what is the width of the window

Irina18 [472]

----------------------------------------------------
Given information
----------------------------------------------------
Area = 40ft²
Length = √20 ft

----------------------------------------------------
Formula
----------------------------------------------------
Area = Length x Width

----------------------------------------------------
Find Width
----------------------------------------------------
40 = √20 x width
Width = 40 ÷ √20
Width = 40 ÷ 2√5
Width = 20 ÷ √5
$Width = \frac{20}{ \sqrt{5} }$

$Answer: \boxed {Width = \frac{20}{ \sqrt{5} }}$

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luda_lava [24]

Answer:

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Lorico [155]

Answer:

1 2/3 or 1 hour and 20 mins

Step-by-step explanation:

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