Estimate 3/5 x 6/7. Giving our brainiest! 1 point
A. about 1
B. about 2
C. about 0
D. about 1/2

B

Step-by-step explanation:

3/5 x 6/7 is 18/35. So if you divide 25 by 18 you get 1.9 rounded is basically 2.

D

Step-by-step explanation:

3/5 * 6/7 = 0.514

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

there is nothing below so i cannot

step-by-step explanation: