A ) The data in this table represents a function.
This function is : f ( x ) = 1/2 x
B ) f 1( 8 ) = 1/2 * 8 = 4 (also from the data in the table)
f 2( 8 ) = 3 * 8 - 10 = 24 - 10 = 14.
Second relation has a greater value when x = 8
C ) f ( x ) = 80
3 x - 10 = 80
3 x = 90
x = 90 : 3
x = 30
Tips = 15.50 - 12.50 = 3.00
Covert the tips to percentage
3 ÷ 12.50 x100% = 24%
It is more than 20%
A diamond coin? or a really fancy coin?
Answer:568.58
Step-by-step explanation:
Tan(35)=h/1200
1200tan(35)=h
568.57766=h
568.58
The answer would be -9 because when you add two negatives the answer would be a negative
