A snail takes 24 min to travel 5 ft. At this rate, how many inches does the snail travel every hour?
1 answer:
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Answer:
<em>y = 3x + 5</em>
Step-by-step explanation:
y = mx + b (slope-intercept form)
( ,
)
( ,
)
Slope m =
y - = m( x -
) (point-slope form of linear equation)
~~~~~~~~~~~~~~~
Answer:
B
Step-by-step explanation:
Using the exact values
cos150° = - cos30° = -
sin150° = sin30° =
Given
z = 4(cos150° + isin150° ) , substitute values
= 4(- +
i )
= - 2 + 2i , that is
(- 2, 2 ) → B