Answer:
336
Step-by-step explanation:
Answer:
substitute x=1/2 in the equation then it will be

Answer:

Step-by-step explanation:
We are looking for what number times .50 makes the equation true.
So, just do backwards equation:


Thus, meaning that what multiplied by 0.50 is equal to 17?
[tex]0.50 * 34[tex]
[tex]==> 17[tex]
Answer:
9 females
Step-by-step explanation:
Original ratio is 5:3 meaning to get 15 males you need to multiply by 3
which gives you 15 males.
Now do the same for females and multiply by 3 giving you your answer
9!
Answer:
3 < x < 27
Step-by-step explanation:
15 - 12 < x < 15 + 12
3 < x < 27