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Anon25 [30]
3 years ago
6

Two​ trains, Train A and Train​ B, weigh a total of 129 tons. Train A is heavier than Train B. The difference of their weights i

s 99 tons. What is the weight of each​ train?
Mathematics
2 answers:
Agata [3.3K]3 years ago
8 0
If Train A weighs more that Train B, then Train B is going to weigh less then 99 tons. If you subtract 129 by 99 you get 30.
Answer: 30
Crazy boy [7]3 years ago
5 0

Answer:

One train weighs 30 tons and another train weighs 99 tons.

Step-by-step explanation:

30+99 adds up to 129

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Answer:

1,127,436 hours

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4 0
3 years ago
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4 years ago
Find the median of the following data <br> 2,8,7,8,6,15,6,8,3
pav-90 [236]

Answer:

7

Step-by-step explanation:

Median is the middle value in a list of values arranged in increasing order.

The values given are :2,8,7,8,6,15,6,8,3

Arrange values in ascending order as: 2,3,6,6,7,8,8,8,15

The middle value is: <u>2,3,6,6</u>,7,<u>8,8,8,15</u>

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5 0
3 years ago
In a biscuit tin, there are 10 chocolate and 4 shortbread biscuits. What proportion are, a) Chocolate ?
amid [387]

Answer:

Proportion of chocolate in biscuit tin = 5:7

Step-by-step explanation:

Given:

Number of chocolate in biscuit tin = 10

Number of shortbread biscuits in biscuit tin = 4

Find:

Proportion of chocolate in biscuit tin

Computation:

Proportion of chocolate in biscuit tin = Number of chocolate in biscuit tin / Total product in biscuit tin

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5 0
3 years ago
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