Verified answer

Answer:

1. 65 x 4.5 = 292.5km
2. 555 divided by 60 = 9.25 hours
3. 80 divided by 16 = 5kmph

Step-by-step explanation:

MATHEMATICS✒️

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ANSWERS:

1.

[tex]292.5km[/tex]

Step-by-step explanation:

Given

• speed: 65km/hr
• time:4.5 hours

= speed x distance x time

= 64.5 x 4.5

= 292.5km

2.9.25 hours

Given:

train travelled:555km

average speed: 60kph

= speed ÷distance ÷ time

=555 ÷ 60

=9.25 hours

3.5mps

[tex]5mps \: [/tex]

Given:

• 80 meters
• 16 seconds

= speed x distance x time

= 80 ÷ 16

= 5 meters per second

Remember:

Always use the formula:

speed x distance x time

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