Answer:
-2/45
Step-by-step explanation:
-4/9 is simplified and both 4 and 9 are perfect squares.
-8/20 can be reduced to -2/5 since both 8 and 20 are divisible by 4.
The difference between them is given by -4/9 - (-2/5) = (18-20)/45 = -2/45.
Answer:
where are the fractions?
Step-by-step explanation:
Unit circle is the circle with radius of 1. Therefore, the circumference of the unit circle is 2pi*r. R equals to 1, so the circumference is just 2pi
Answer: f = 6.8
Step-by-step explanation:
88.1 - 2.3f = 72.46
First, subtract 88.1 from both sides
-2.3f = -15.64
Divide each side by -2.3
f = 6.8
Answer:
195 rupees
Step-by-step explanation:
10kg=325 rupees
6kg=?
Cross multiplication;
=6×325/10
=1950/10
=195 rupees
