It would be written as 721/10. Hope this helps.
The answer to the question u asked is A
Answer: x = 24
Step-by-step explanation: To solve for <em>x</em> in the given proportion, we use the means-extremes property.
The product of the extremes, (x)(20),
equals the product of the means, (32)(15).
So we have (x)(20) or 20x equals (32)(15) or 480.
So we have 20x = 480.
Dividing both sides by 20, <em>x = 24</em>.
111 is 300% of 37. This is how I do it.
37x=111
x=111/37
x=3
move the decimal point right 2 places to get the percentage
300% ANSWER 300%
4. Overall, there are 45 students.
13 students achieved a mark over 65
= 29%
Therefore the answer is b. 29%
5. b is incorrect.
This is because retrievers account for 10% of the dogs, not 15%.
100%-(35% + 45% + 10%) = 10%
