The answer in scientific notation is 9.345 x 10^2
Answer:
x=10°
y = 12°
Step-by-step explanation:
<TSV = 5x + 4x = 90°
=> 9x = 90°
Divide by 9,
x = 10°
<RSU = 10y + 10° + 5x = 180°
=> 10y + 10° + 5*10° = 180°
=> 10y + 10° + 50° = 180°
=> 10y + 60° = 180°
Subtract 60° on both sides,
10y = 180° - 60° = 120°
Divide by 10,
y = 120° / 10 = 12°
Answer:
Decreasing from x = 1 to x = 6.
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
9x7=(10x7)-1x(7)
=70-7
=63
a. irrational numbers
This is because irrational numbers are number like pi and non perfect square roots, etc