Answer:
all i know is that r=7
Step-by-step explanation:
14 is circumference
r= 1/2 of circumference
therefore r=7
The solutions for the following expressions are:
1. 0.5*2 = 1
2. -0.2+-0.05= -0.25
3. absolute value of (-3+2.75) = 0.25
4. -(-0.25) = 0.25
<span>5. 2x-1.75x = 0.25x</span><span>
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Answer:
D(600)=5
Step-by-step explanation:
since the x axis represents the distance that corresponds to the time on y axis
600 meters correspond to 5 minutes
