Answer:
Step-by-step explanation:
discount = 65% of $37.35 = 0.65×37.35 ≅ $24.28
sale price = $37.35 - 24.28 = $13.07
5767 ÷ 10,000 = 0.5767
An easier way is to count the zeros in the 10,000 and start on the right and move that many places then place a decimal in the spot you end at.
In this case, we have four zeros so we will start on the right moving to the left four times passing 7 would make it once. passing the 6 would make it twice, then passing the 7 would make it three times and passing 5 would make it four times. Now that we passed it four times We can put a decimal point. " . "
So it would be 0.5767
hope this helped!
How do you convert 10 m/s into m/minute? Use the fact that 60 s = 1 minute to write a coversion factor, and then put that c. factor to use:
60 s = 1 min becomes
60 s
--------
1 min
Now multiply " 10 m/s " by this conversion factor:
10 m/s 60 sec 600 m
----------- * ----------- = ---------------- = 600 m/min (answer)
1 1 min 1 min
What do you need help with
Answer:
Step-by-step explanation:
I suggest you watch a video about completing the square if you're not sure what I'm doing.
1.
x^2+2x-3=0
(x^2+2x+1)-3-1=0
(x+1)^2-4=0
Hope this helped,
JoeLouis2