Answer:
243
Step-by-step explanation:
3*3=9*3=27*3=81*3=243*3 etc
42 -24 -5 = 13
The average american worker has 13 vacation days per year.
The bird flew 5.45m far from the tree.
Step-by-step explanation:
Given,
Sin70° = 0.94
Cos70° = 0.34
Angle of flight = 70°
Refer the diagram attached for better understanding.
Cos70° = (adjacent side) / (hypotenuse)
0.34 = 2/ hyp
hyp = 2/(0.34)
hyp = 5.8 m
We have to find the opposite side of the angle of flight for the distance the bird flew.
Sin70° = (opposite side) /(hypotenuse)
0.94 = (opposite side) / 5.8
Opposite side= 0.94 x 5.8
= 5.45m
The bird flew 5.45m away from the tree to another tree.
Answer:
C. Commutative Property.
Step-by-step explanation:
All they are doing is changing the order in which the problem is, and that's the definition of Commutative Property.