Answer:
B
Explanations
in this case the hypotenuse is 10,x is the adjacent side of the angle 37
therefore you have to use cos
cos37=x/10
x=7.9
=8
I hope this helps
1/15=8/x
x=8*15
x=120
The actual length of the dinosaur's tail is 120 in.
1/380=x/3420
3420/380=x
x=9
The height of this mountain on map would be 9 inches.
Answer:
x = 
Step-by-step explanation:
given
cos(x - 
) = - 1, then
x - = 
(- 1) = π
Add to both sides, hence
x = π + =
Answer:
<em>Parallel</em>
Step-by-step explanation:
To be parallel it would have to be the exact same slope, perpendicular would be the opposite...these equations have the same slope so it is <em>parallel</em>.
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Calculate the spray interval to spray 5 times a day
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one day = 24 hour
24 ÷ 5 = 4.8 hours
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Find the interval in minutes
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4.8 hours = 4h 48 mins
4.8 hours = (4 x 60) + 48
4.8 hours =288 mins
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Answer: 288 mins
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