9 ten-thousands is 9*10,000=90,000. 90,000/10 is 9,000, or nine thousands.
Answer:
So, to 1 d.p. 7 is about 23% out of 30. (7 of 30=23%)
Step-by-step explanation:
7/30 x 100 =23.3333333333% or 70/3%.
Answer:
10 5/8
Step-by-step explanation:
4.1x+29
5(m-100)
I understand the third one but please correct me if I'm wrong