The 8 in 8,000 represents 1,000 times what it represents in 8 or 1's place value.
Answer: 3x^2+17x-113/4
Step-by-step explanation:
Answer:
80%
Convert fraction (ratio) 48 / 60 Answer: 80%
Answer:
Step-by-step explanation:
I believe the only way to solve this is by Heron's Formula.
Add up all the sides and divide by 2 to get the semi-perimeter:
113+100+86 = 299
299/2 = 149.5
Now fill in the rest, which looks like this:

where s is your semiperimeter value, a is the length of one side, b the length of another side, and c the length of the third side:

which simplifies to

which simplifies further to

which, on your calculator, is 4141.49 meters squared (that's rounded to the nearest hundredth).
Answer:
incorrect.
Step-by-step explanation:
Why?
72 times 2 is 144. You have a remainder of 4 left. Therefore the answer being 2r4