3/4 of 100 is 75 so 3 quarters of a mile is 0.75
Answer:
A. -3,-3,1,6
Step-by-step explanation:
The domain of a relation is the x-coordinates.
Answer:
a)9:7 b) 9:16 c) 7:16
Step-by-step explanation:
the no of girls (320-180)=140
a) ratio of no of boys and girls=180/140=9/7=9:7
b)ratio of boys and total pupil=180/320=9/16=9:16
c) ratio of the girls and pupils=140/320=7/16=7:16
