The function for a is (f o g) (x) = 8x^2-10.
Explanation
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I already knew that the g of x is equal to
so I substitute inside of the g of x
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simplify it
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Answer:
The exact number would be 26.66666667 but it would be 26.
Step-by-step explanation:
Usually when dealing with decimals anything 5 and up would be rounded up but since we are dealing with money we don't round up. Since his friends lunch cost $3 every lunch the most he will be able to buy is 26. He will have about $2.5 left over which he cannot buy a lunch with so thats why you dont round up.
You are using an angle and proportional side lengths.
SAS Similarity
Answer:
Step-by-step explanation:
imagine 38 n = lets say b
so b/b/b/b/b
and divide that by 38
Answer:
.29 per ounce
Step-by-step explanation:
divided the cost by the amount
4.68/16
