Answer:
50
Step-by-step explanation:
first of all thimk about how many 12s there is in 60 (which is 1hr=60) and thats 5, so multiply 5 by 10 because in each 12 mins its 10 km which gives you 50 as the answer
41.12 is the answer
so the perimeter is cirumference of circle + 16
25.12 + 16
41.12 is the perimeter
You are right about the domain
it is all real values of x except 4
So about the range we must make x subject of the formular so we know the values of y in which g(x) is defined

u
Answer:
there are no figures showing up
Step-by-step explanation:
Answer:
brainest
Step-by-step explanation: