Answer:
Graph of Speed : where rule highway in major towns is now max 20,ph we can say the average speed is 12.
Step-by-step explanation:
average speed = f 1
f= beginning speed + final speed /2
average speed f2
f = 0 + 12 /2
Answer:
1. $67.72
2. It's correct.
Step-by-step explanation:
1.
bill: $68.89
discount: $10
tip: 15%
Calculate the total with the discount.
68.89-10=58.89
Now calculate 15% of that.
Convert 15% to decimal by dividing by 100

Multiply

Add this to the original amount.

----------------------------------------------------------------------------
Calculate 20% of 148.25
Convert 20% to decimals by dividing by 100

Multiply
This is how much they will tip.
Add this to the original bill;

Answer: The volume of largest rectangular box is 4.5 units.
Step-by-step explanation:
Since we have given that
Volume = 
with subject to 
So, let 
So, Volume becomes,

Partially derivative wrt x and y we get that

By solving these two equations, we get that

So, 
So, Volume of largest rectangular box would be

Hence, the volume of largest rectangular box is 4.5 units.
Answer:
133 full miles
Step-by-step explanation:
$36 + $0.18x = 60
Subtract 36 on both sides
$0.18x = 24
Divide 0.18 on both sides
x = 133.333333333
Answer: 133 full miles
Answer:
0.21 and 0.22
Step-by-step explanation: