Dude this is simple just x>0
Answer:
His distance walked is 13 km
Calvin's displacement is 5 km south and 8 km east.
Step-by-step explanation:
5 km + 8 km = 13 km
Because South and East are perpendicular, they do not contradict each other, such as North and South, or East and West.
I hope that this helps! :)
12 meters because 100 centimeters is equal to one meter.
Answer:
Θ ≈ 58°
Step-by-step explanation:
using the Cosine Rule in the triangle
cosΘ =
=
=
=
, then
Θ =
(
) ≈ 58° ( to the nearest degree )
Given:
The symbols
.
To find:
The correct name for the given group of symbols.
Solution:
We know that,
Equality symbols is
.
Inequalities symbols are
.
Operational signs are
.
Radical signs is
.
It means, the symbols
are called inequalities symbols.
Therefore, the correct option is B.