Answer:
2/15
Step-by-step explanation:
2/3*5
2/3*1/5=2/15
*=multipliy
Answer:
10
Step-by-step explanation:
Tangent always meets radius at 90° angle.
Angle ABC = 90° so Pythagoras' theorem applies.
r² + 4² = (r+2)²
r² + 16 = r² + 4r + 4
12 = 4r
r = 3
If 10 oranges cost 4.70, then the price of one orange must be 4.70:10
4.70:10=0.47
FINAL ANSWER—0.47
