Biker's rate is:
v = 5/0.5
v = 10 ft per sec
t = 1 min = 60 sec
d = the distance the biker travels in 1 minute
v = d/t
d = v*t
d = 10*60
d = 600 ft
The biker travels 600 feet in 1 minute
Answer:
1st option
Step-by-step explanation:
In right triangle BCD
cosC =
=
( multiply both sides by a )
b - x = acosC ( subtract b from both sides )
- x = acosC - b ( multiply through by - 1 )
x = b - acosC
Answer:

Step-by-step explanation:

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It shows the supply for a product at various prices
129 hundreths. Hope this helps.