Answer:
2 units and 2/9
Step-by-step explanation:
Frequency is the Number of Waves passing through a Point in One Second
Given : The Frequency of the Wave is : 700 Hz
Given : The Wavelength of the Wave is : 6 meter
⇒ In One second 700 waves of Wavelength 6 meter cross the point
⇒ In One second the First wave travels : 700 × 6 meters
⇒ In One second the First wave travels : 4200 meter
⇒ The Speed of the wave is : 4200 m/sec
13).
(600 ft / 5 min) x (1min / 60sec)
= (600 · 1 / 5 · 60) (ft · min / min · sec)
= 2 ft/sec
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14).
(120 yd / 2 min) x (3ft / 1yd) x (1min /60 sec)
= (120 · 3 · 1 / 2 · 1 · 60) (yd · ft · min / min · yd · sec)
= 3 ft/sec
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15).
(60 mile /1 hour) x (5,280ft / 1mile) x (1hr / 3,600sec)
= (60 · 5,280 · 1 / 1 · 1 · 3,600) (mile · ft · hour / hour · mile · sec)
= 88 ft/sec .
Answer:
the domain is based on the vertical line and range is based on horizontal line.
Step-by-step explanation:
√(-5x+1) +2
