Slope of required equation = slope of given line = -3( since both lines are parallel). By slope point form, y - y1 = m( x - x1). y-2 = -3(x-(-3)). y-2 = -3x - 9. y = -3x - 7. Required equation is y= -3x - 7.
$2.55. 0.15×3=0.45. So then you would take off 45 cents of the original 3 dollars to get $2.55
The tangent ratio is the ratio of opposite (500 ft) to adjacent (x).
tan(29°) = (500 ft)/x
x = (500 ft)/tan(29°)
x ≈ 902 ft
Answer:
16 hours
Step-by-step explanation:
In the time it took Ruth to plant 5 bulbs, Terry planted 3 bulbs. So, Terry did 3/8 of the work of planting 8 bulbs in that time.
We expect that Terry alone would take 8/3 of the time that it took when working together with Ruth.
(8/3)×(6 hours) = 16 hours . . . . . . for Terry to do the job alone
