Answer:
You would have to subtract 7/10
Step-by-step explanation:
87/10 - 7/10 would equal 8
The volume flow rate of the air being pumped into the football will be given by:
Q=V*A
Where
V=Speed
A=Area
You know that your pump expels air at speed of 8.2 ft/s
The area of The needle of your pump is
A=pi*r^2=pi*((4.5/1000)*(3.28))^2=0.00068442 ft^2
Finally
Q=V*A=(8.2 ft/s)*(0.00068442ft^2)=0.005612243 ft^3/s
No picture of the question? Well if your asking me than it will be 554 and then plus 100 equals 654
Answer:
The value of b will be squared
Step-by-step explanation:
Recall that the quadratic formula is 
You will see that the only squared coefficient is b.
Answer:
to round up you would tip $5
Step-by-step explanation:
because it’s a little over 50 and a little under 10
