Use a portion of the circumference: pi x 2 x r x angle at centre =8xpix72/360 =8pi/5
If she were to add 5 nickels ($0.25), then she would have an equal number of nickels and quarters, and her total would be $5.10. An equal number of nickels and quarters gives a multiple of $0.30. $5.10 is 17 times $0.30. The number of quarters Kendra has must be 17, but she has 5 fewer nickels, so
Kendra has 17 quarters and 12 nickels.
Answer: -4x
Step-by-step explanation:
Answer: Center: (4,0), Radius: 4.
Answer:
209 cars
Step-by-step explanation:
95/5=19. 19 cars is the unit rate. 19*11=209
