Answer: A
Explanation: the two triangles are proportional, so find the “proportion” between the two sides
12/4=3
3*3=9
3z=6
In 75 minutes you travelled 30 kilometers, so the rate is 30/75=0.4km/minute
another way is to use the two points to find the slope: m=(30-0)/(75-0)=0.4
No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.
Answer:
8
Step-by-step explanation:
number of rooms=6÷3/4=6×4/3=8
Answer:
not a function i think
Step-by-step explanation:
have a nice day hope this helps