Gill wears a device that counts the number of steps she takes every day. One day she did onefifteenth of her steps before breakf
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We are given : Distance of the swing = 100 feet.
Distance of slide = 80 feet.
Angle between swing and slide = 30 degrees.
We need to find the distance between the swing and the slide.
Distance of swing, distance of slide and distance between the swing and the slide form a triangle.
We can apply cosine law to find the distance between the swing and the slide.
c^2 = a^2 +b^2 - 2ab cos C
c^2 = 100^2 +80^2 - 2(100)(80) cos 30°
c^2 = 10000 + 6400 -2* 8000
c^2 = 16400 - 8000
c^2 = 16400 - 13856
c^2 = 2544
c= 50.44
c = 50 feet approximately.
<h3>Therefore, the approximate distance between the swing and the slide is 50 feet.</h3>Answer:
The ratio of male nurses to female nurse in lowest terms is: 2:5
Step-by-step explanation:
Given: In a hospital, there are total 250 registered nurses.
Number of nurses are males = 100
Number of nurses are females = 250 - 100 = 150 [ Total nurses - number of male nurses]
To find the ratio of male nurse to female nurses in lowest terms;
A ratio shows that the relative sizes of two or more values.
Then,
=
or
= = 2:5
Therefore, the ratio of male nurses to female nurses in lowest terms is; 2 :5