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dem82 [27]
3 years ago
8

How to work out an angle using cosine. three sides are; 8,19,12.

Mathematics
1 answer:
Kay [80]3 years ago
7 0
To solve for cos use 
adjacent over hypotenuse 
divide the lengths of the sides 
adj. / hyp.

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ad-work [718]

Step-by-step explanation:

A function f(x) can be scaled by a factor of "a" and translated by (h,k) by the relation:

f(x) -> a f(x-h)+k

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8 0
3 years ago
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20,18,13,17,18 find the mean,median and mode​
Degger [83]
<h3>Answer:</h3>

Mean: 17.2

Median: 18

Mode: 18

<h3>Solution:</h3>

Mean: The sum of all observation divided by several observation

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Median:it is the middlemost observation of data arraged in increasing or decreasing order of values

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  • (17,18,18)
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Mode:it is the value that occurs frequently in a set of data

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6 0
2 years ago
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kupik [55]

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Step-by-step explanation:

7 0
3 years ago
Someone help me answer this and show work please!
timurjin [86]

Answer:

Simple

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the rate of change would be 10/1 (Why? Because you rise +10 each time per week.)

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gOoD lUCk

second answer copied me so.

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3 years ago
Xa/xb = xa-b. This is the______of Powers of property. The word is 8 letters long​
melomori [17]

Answer:

This is the Quotient of Powers of property. HOPE THIS HELPS!!!

Step-by-step explanation:

4 0
3 years ago
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