Lou has 800 pennies
Joe has 8 pennies
Therefore they have 808 pennies
Okay and... what are you confused about
is the same thing as
. We can rewrite this as
. Or course this is not simplified, so we can simplify to get
.
Answer:
168.6 in
Step-by-step explanation:
Use the formula for circumfrence
Plug in 26.85 as the radius and solve. Remember to use 3.14 instead of the pi key.
Answer: In this equation, let "x" equal the rate at which the tub will be filled. The tub holds 32 gallons, which will be one-half of the equation. The tub already contains 12 gallons, so this will be half of the other side of the equation. The rate is "x" gallons per minute, and the time it required was 5 minutes, so this would be "5x". Placing all these parts together gives an equation of (32 = 5x + 12) gallons per minute dispensed.
