Answer:
2/8
Step-by-step explanation:
You just have to do that:
how many 1k to m
it's 1000m
so the fraction is 45|1000
but you have to simplified it
so we gonna divided 45 by 9 it's 5
divided 1000 by 5 it's 200
so the fraction is now 5|200
i hope it's help
Answer:

Step-by-step explanation:
Base (B) = 14.5
Height (H)= 7.1
Area of Δ =1/2 × B × H


Answer:
A
Step-by-step explanation:
<em>Okay so, im not the best at explaining, but so we have a percentage. its 25%. you want to take the 25% and put it over 100 because a percentage is a number or ratio expressed as a fraction of 100. so it will be written as 25%/100</em>
<em />
<em>divide 25 by 100 and you get 0.25, correct? so that's one step further towards the answer.</em>
<em>then we write x/90 because we don't know (well we do) what we're gonna put. but, we're gonna multiply 0.25 by 90 and we get 22.5, which is equivalent to </em><em>22.50</em><em>.</em>
Answer:12
Step-by-step explanation: