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VashaNatasha [74]
3 years ago
6

Sandy lives 200 m from school. One

Mathematics
1 answer:
lisov135 [29]3 years ago
3 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

For question 1:

Calculating the speed between A and B:

Time\ (t)= 1 \ hours\\\\Distance\ (d)= 10 \ km\\\\V=\frac{d}{t}=\frac{10}{1}= 10 \ kmph

For question 2:

Calculating the speed between B and C:

Time\ (t)= (2-1)=1 \ hours\\\\Distance\ (d)= (15-10)= 5\ km\\\\V=\frac{d}{t}=\frac{5}{1}= 5 \ kmph\\  

For question 3:

In this the speed between A and B is the double to speed between B and C.

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3 years ago
A bag contains 1 blue, 2 green, 3 yellow, and 3 red marbles, as shown. What is the probability of drawing a red marble out of th
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3 years ago
Someone please help me answer this!!
marin [14]

Answer:

c = 85 in is the answer.

Step-by-step explanation:

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∴ c = 85 in is the length of the missing leg.

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3 years ago
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