(5+5)x(5+5)x(5+5)=1000 and that only uses 6.
If you want exactly 9 5's to equal 1000 -
(5+5)x(5+5)x(5x5)+((5-5)x5)=1000
Exactly 200 of them
If: 4 = 3/5s Then: s = 3/20
5s - 3 = 3s - 92s = -6s = -3
If you are talking about fractions, 1.8s is equal to the fraction 9/5s.
They are 5 and 5/1000
55 + 5/5
55 of them.
5/5=1 Keep this for later. so 2 5s used. Then do 5*5=25, so 5 5s used as 25 has a five in it, now do 1 - 25=24.
A regular pentagon has a perimeter of 5s. We set this equal to 15, and solve for s, and convert to yards.5s = 15s = 33 feet converted to yards is 3/3 = 1 yard.
There are no fractions between 8/10s and 4/5s because those fractions are equal. In decimal form they equal .8
21 5s
5s