Pair the equivalent fractions.
1.
1/3
2.
1/2
3.
2/5
a.
3/6
b.
6/15
c.
4/12
need answer

1. c      2. a     3. b

Step-by-step explanation:

The best way to prove these results are the right ones is by multiplying diagonally :

1.  1/3 = 4/12  > 1 . 12 = 12  ; 3 . 4 =12

2.  1/2 = 3/6 > 1 . 6 = 6  ;  2 . 3 = 6

3.  2/5 = 6/15 > 2 . 15 = 30  ;  5 . 6 = 30

The results of the multiplications must be the same if the fractions are equivalent.

answer: 414,377,008

step-by-step explanation:

just multiply it

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value