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Ronyang10go
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Problem 2: Teddy can finish walking two kilometers in 30 minutes white Phoebe can do it in 45 minutes. They started at 4:30 am, and agreed to finish their walk at the same time.

5. At what time will both Teddy and Phoebe finish walking?
a.5:00 a.m. b. 6:00 a.m. c. 6:30 a.m. d. 7:00 a.m.

6. How far has Teddy walked?
a. 3 km b. 4 km c. 6 km d. 8 km

7. How far has Phoebe walked?
a. 2 km b. 3 km C. 4 km d. 5 km

pa help please grade 4 po ako ..thank you sa makasagot​

Sagot :

Icexxgo

Answer:

5. b. 6:00 a.m.

6. c. 6 km

7. c. 4 km

Step-by-step explanation:

30 mins = 30/60 hrs = 0.5 hrs

45 mins = 45/60 hrs = 0.75 hrs

Speed:

Teddy = 2km per 0.5 hrs or  2km/0.5 hrs

Phoebe = 2km per 0.75 hrs or 2km/0.75 hrs

4:30 = 4.5

0.5 --->  1 --->  1.5 --->  2 --->  2.5 --->  3

0.75--->   1.5 --->  2.25 --->  3

5. 4.5 + 1.5 = 6:00am

6. ( 2km / 0.5 ) x 1.5 = 6km

7. ( 2km / 0.75 ) x 1.5 =  4km

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