Answer:
the top middle and two at the bottom
25ml — you add up the two numbers in the ratio, and that makes 5 (2+3), you then need to make sure that your answer is a multiple of 5 while being in the ratio 2:3. You then add up the 2 colours of paint
Y=2/7::::::::::::::::::::
Answer:
rational number
Step-by-step explanation:
rational numbers: are number that can be written in a fraction form and the numerator and the denominator have to be integers
and if we see -4 is a perfect square and -2*2 equals to 4 and two is a integer so, -4 is an a rational number