Answer:
50.3
Step-by-step explanation:
Point Slope Form:
y - y1 = m(x - x1)
y - y1 = -6(x - x1) ... plug in the given slope
y - (-1) = -6(x - 5) ... plug in the given point
y + 1 = -6(x - 5) ... simplify
The final answer is choice A
Distance from the beach to the park = 240 mi
Distance between beach and her house: x
Time from her house to the beach: 2.5 h
Her speed: x / 2.5
Distance between park and her house: 240 - x
Time from her house to the park: 1.5 h
Raul's speed = (240 - x) / 1.5
Same speed =>
x / 2.5 = (240 - x) 1.5
=> 1.5x = 2.5(240) - 2.5x
3.5x = 600
x = 171 m/h
Answer: 171 m/h .... really fast!
Answer: 12 1/4 or 49/4
Step-by-step explanation:
Answer:
The diameter is 2 meters
Step-by-step explanation:
The circumference of a circle is given by
C = pi *d
2 pi = pi *d
Divide each side by pi
2 = d
The diameter is 2 meters
