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givi [52]
3 years ago
13

1. The speed of a motorcycle increases from 10 km/hr to 50 km/hr in 9

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer:

40/9 km/h² = 4.4

Step-by-step explanation:

a = v - u /t

a = 50 - 10/9 = 40/9 km/h² = 4.4 km/h²

liraira [26]3 years ago
7 0

Answer:

The acceleration is 4.4 km/sec/sec

Step-by-step explanation:

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3 years ago
Work out the area of a circle with a radius 6.2cm, take n/pi to be 3.142 and give your answer to 2 decimal places.
s344n2d4d5 [400]

Answer:

Step-by-step explanation:

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3 0
3 years ago
In part a, you determined that you can make 40 servings from five packages of buns and four packages of hot dogs without anythin
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These numbers will ensure that you have 20 bun/hotdog combinations left over. If you want to minimize leftovers, you would use 88 packages of buns and 70 packages of hotdogs. That would give you 4 buns and no hotdogs left over.

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3 years ago
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So first we start with division:

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Hope I helped you!
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3 years ago
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