The current price of a pair of Lux basketball shoes is $\$30$. The original price had been reduced by $25\%$. That reduced price
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given:
Angle is in standard position which means the starting ray is at the origin. The terminal side has coordinates (3, -4).
So, the 'x' value is 3 and 'y' value id -4.
Using Pythagoras Theorem, we find the hypotenuse.
Hypotenuse =
Now, using the sine ratio for the angle, we have
Therefore, the value of is
.
The value is negative as the point (3, -4) lies in the fourth quadrant and sine ratio is negative in the fourth quadrant,
Answer:
C
Step-by-step explanation:
The central angle is 20% of 360°, that is
central angle = × 360° = 0.2 × 360° = 72° → C