The answer would be D. hope this helps :))
Answer:
280-4 276
m is ---------- = ---------
140-2 138
y= 2x
The heart's resting heart rate is 2 beats each minute
Step-by-step explanation:
280-4=276
140-2=138
276/138=2 <--- division
15- 10 divided by 21- -9 should give you your slope
Hello,
x=r cos t
y=r sin t
x²+y²=r²
r=4 cos t
r=4x/r==>x²+y²=4x
==>(x-2)²+y²=4 (a circle center (2,0),radius 2)
This means area of the park is in between the two numbers so we can write:
2.4 + 2.5 /2
= 2.45