Now, to change a decimal to fraction, we use "as many zeros on the denominator as there are decimals, and lose the dot", so let's do so.
-83.2 has only 1 decimal, so we'll use one zero,
now if we divide 416 by 5, we end up with a quotient of 83, and a remainder of 1,
Answer:
(-2,4)
Step-by-step explanation:
The solution to the system is where the two lines intersect
The lines intersect at x = -2 and y = 4
(-2,4)
Answer:
6
3/5
Step-by-step explanation:
The total of all books is 1.
For Fiction to be 3 times more than Biographies.
Biographies have to have same probability to be chosen as poetry.
So to solve for the probability to choose Fiction is 3 × 1/5 = 3/5
The number of fiction books is solved with 10 × 3/5 = 6