Answer:
I think its 12.56
Step-by-step explanation:
Multiply 4 and 3.14(thats pi)
Step-by-step explanation:
The scale factor is 12/6 = 10/5 = 2.
Answer:
<h2>D</h2>
Step-by-step explanation:
If pair of ratios does form a true proportion then:



Answer:
20 minutes
Step-by-step explanation:
x is 0 in the graph and y is 20
so 20 is your answer if 0 is x
Answer: 7
Step-by-step explanation:
Hope this helps!