I'm going to show you step by step. I posted 2 pictures of the work
Answer:D
Step-by-step explanation: trust me ima sophomore use this for help y=1/2x+4 then x value change it to the number in the x section then if the y appears just like in the box the y section it’s correct
Last one is false. it would be 3.5 times more likely, not two
Answer:
The answer is option B
Step-by-step explanation:
The formula for circumference is pi*d which in this case the diameter is 3. Therefore you would do pi*3.
Answer:black
Step-by-step explanation: