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Elina [12.6K]
3 years ago
12

Kind of struggling, can anyone help?

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
8 0
This should be the correct way to solve the problems. Sorry if my handwriting lokks bad.

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Trains Two trains, Train A and Train B, weigh a total of 300 tons. Train Ais heavier than Train B. The difference of their weigh
Leona [35]

<em>Train A = 214 </em>

<em> Train B = 86</em>

<em>Hope I helped!!! ^^</em>

<em>_______________</em>

<em>列車A = 214 </em>

<em> 列車B = 86 </em>

<em>私が助けてくれたらいいのに!^ ^</em>

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3 years ago
$7230 for 3.25% in 12 years
IceJOKER [234]

$2,819.70 is the answer

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3 years ago
Luna entered a raffle for a new pair of running shoes. She purchased 20 tickets and was told that she had a 20% chance of winnin
xenn [34]

Answer:

<h3>100 tickets</h3>

Step-by-step explanation:

Probability of winning = amount of tickets purchased/Total number of tickets

20% = 20/total number of tickets

20/100 = 20/total number of tickets

cross multiply

20 * total number of tickets = 20 * 100

20 *  total number of tickets = 100

total number of tickets sold = 100 tickets

6 0
3 years ago
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A tutor invited 3 students to a study group. Those 3 students each invited 3 students to the study group. Then those additional
Bess [88]

Answer:21 students

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Elden [556K]

Answer:

48

Step-by-step explanation:

4x12=48

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