Answer:
Speed of the bicycle= 2 m/s
Time taken by Salma to reach school from her house = 15 minutes = 15 × 60 s = 900 s
We know that speed = distance / time
Hence Distance = Speed × time
= 2 m/s × 900 sec
= 1800 m
=1.8 km
Distance between Salma's house and school =1.8 km
<span>Elijah Anderson's study (1990) of everyday life in two adjacent urban neighborhoods showed that tensions in social interaction are often based on the: stereotypes about the presumed statuses of the individuals involved.
</span><span>According to Elijah Anderson, the sight of "public mothering" is a cue that indicates a space is civil.
</span>
With the routine pulled from day to day, it is natural for people to become increasingly stressed and have interpersonal coffins as a result. However, physical exercises can be great allies in combating these tensions. This is because when the person practicing physical exercises, it is releasing various substances into the bloodstream that increase the feeling of well being and pleasure. The main one is endorphins, the natural substance produced by the brain during and after exercise. Endorphin is considered a natural painkiller, reducing stress and anxiety, and relieving tensions that can provoke conflicts.
I'm almost positive it's Kalahari, not sure tho
Answer:
1
Explanation:
sin
15
°
cos
75
°
+
cos
15
°
sin
75
°
=
sin
(
15
°
+
75
°
)
=
sin
(
90
)
=
1
