If you look at the model RM is the same length as PM. PM=10 so RM=10.
Answer:
150 people
Step-by-step explanation:
20/50 = 40%
So 40% are wearing hats and 60% aren't
0.6=60%
250x0.6= 150
what triangle you have a picture?
Answer:
the first one
Step-by-step explanation:
If a function has roots -1 and -5, it must be in the form

We can fix the coefficient a by imposing the passing through (0,-30):

So, the function is
