Answer: 40:12:30
Step-by-step explanation:
To simplify this, look for a common divisible number, which is 25
Then divide all through by 25
1000/25:300/25:750/25
=40:12:30
I hope this helps
First, you have 35 total pens in the box. 15 are green. to find how many red pens you need to find the difference between 35 and 15 to get how many red pens there are. (35-15= 20) Therefore, there are 20 red pens. The ratio needs to be green pens to red pens. So, there is 15 green and 20 red ( 15/20 or 15:20) Simplify that by 5 and you get 3/4 or 3:4.
Answer:
you have to show the angels...
Multiple both sides by 4 and it will cancel out the 4 on the 27/4 and the 4 in the 1/4 leaving 1x^2=27 then you square root both sides and your final answer will be x=-3 square root 3 AND x=3 square root 3
