Answer: the first point would be at (1, 1.85) then it would decrease
Step-by-step explanation:
Answer:
r = 4
Step-by-step explanation:
Given that r varies inversely with x then the equation relating them is
r = ← k is the constant of variation
To find k use the condition r = - 2 when x = 6
k = rx = - 2 × 6 = - 12
r = ← equation of variation
When x = - 3, then
r = = 4
Answer:
Cyclist A
Step-by-step explanation:
given,
velocity of Bicyclist A = 17 mil/hr
acceleration = 32 miles/hr²
velocity of Bicyclist B = 20 miles/hr
acceleration = 2 miles/hr²
which cyclist in front after = 15 minutes = 1/4 hour
using equation of motion for cyclist A
s = 5.25 mile
using equation of motion for cyclist B
s = 5.0625 mile
Cyclist A will be in-front after 15 minutes
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1650(1+i)^3 = 2262.7
<span>divide both sides by 1650, take the cube root, then subtract 1 to get i, the annual rate expressed as a decimal. </span>