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Aleonysh [2.5K]
3 years ago
9

What is the missing value of n that will make the equation true? 3^8 . 3^n= 3^14

Mathematics
1 answer:
marissa [1.9K]3 years ago
7 0

Answer:

n = 6

Step-by-step explanation:

{3}^{8} . {3}^{n}  =  {3}^{14}  \\  {3}^{8 + n}  =  {3}^{14}   \\ 8 + n = 14 \\ n = 14 - 8 \\ n = 6

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Answer:

5 and 6             Your Answer is (5,8)

Hope It Helped :)

3 0
3 years ago
Select the word that means a refusal to buy or use something in order to bring about change.
eimsori [14]

Answer:

the word is boycott

Step-by-step explanation:

A boycott means to purposely refuse to use or buy a product. It is to intentionally cause a form of absenteeism in dealing with a person,a company, an organization or the government. Boycots are usually a form of protests for social, moral or political causes.it has proven overtime to be a ver useful way of protest.

from the question Chavez had led workers on a protest against grape growers. And as a way of seeing that their demands are met, people stopped eating grapes (this is a boycott).

5 0
3 years ago
Graph the following piecewise function and determine the number of discontinuities it has
Ghella [55]

As we can see in the graph above, the function has three discontinuities

3 0
1 year ago
There is a high-speed rail track between London and Manchester.
Keith_Richards [23]

Answer:

Step-by-step explanation:

this is the famous dirt formula,  :P  I made it up   :D

D=rt    ( notice it looks like   Dirt  , kinda,  but it also means it dirt simple )

D= distance

r = rate  ( think speed or how fast)

t = time  ( in what ever units of time you want to use, seconds, minutes, hours )

13:28 - 11:20 = 128 minutes ( b/c the question is asking in MPH convert to hours)   2.4666667 hours

210 miles =  r * 2.46666667

210 / 2.46666667 = r   ( in MPH) ( does anyone else find it odd that they are saying miles in London instead of kilometers? :/ )

85.135 MPH = rate

so no, not even close to 104 MPH  :/  

7 0
3 years ago
Read 2 more answers
Find the angle between the vectors.<br> U=&lt; -4,-3&gt;<br> V = &lt; -1,5&gt;
kati45 [8]

Step-by-step explanation:

The formula for the angle between vectors

\alpha  =  \cos {}^{ - 1} ( \frac{uv}{ |u|  |v| } )

To multiply vectors, multiply the first component and multiply the second component and add them.

(-4*-1) + (-3*5)= 4-15=-11.

To find magnitude of vectors, use the Pythagorean theorem

u =  \sqrt{ { - 4}^{2} +  { - 3}^{2}  }  = 5

v =  \sqrt{ - 1 {}^{2}  + 5 {}^{2} }  =  \sqrt{26}

so

|u|  |v|  = 5 \sqrt{26}

Know we have,

\alpha  =  \cos {}^{ - 1} ( \frac{7}{5 \sqrt{26} } )

\alpha  = 105.94

in degrees,

\alpha  = 1.849

in radians

8 0
2 years ago
Read 2 more answers
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