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choli [55]
3 years ago
15

A parent died and left an estate to four children. One inherited 1/5 of the estate. the second inherited 3/10 and the third inhe

rited 1/5. how much did the fourth child inherit
Mathematics
2 answers:
zloy xaker [14]3 years ago
5 0
One child = 2/10 
Another child= 2/10 
Other child= 3/10 
4th child = 3/10
masya89 [10]3 years ago
3 0
The fourth child inherited 3/10 of the estate. 

2/10+2/10+3/10= 7/10, so you need 3/10 to complete the equation.
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nirvana33 [79]

The answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

<h3>What is the frequency tree?</h3>

In the question we have that there are 60 students in total out of which 36 are boys:

So number of the girls will be = 60-36=24

Now if 2/3 of the boys speak french the number of the boys who speak french will be = (2÷3)x36=24

Now the number of the boys who speak german will be =36-24=12

Now since 40 students study french so we have the number of the boys who speak french is 24. so the number if the girls who speak french will be =40-24=16

Since there are 24 girls in total and out of them 16 speak french so the remaining girls speak german=24-16=8

Hence answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

To know more about the Frequency tree follow

brainly.com/question/27562195

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6 0
2 years ago
Tim drove 217 miles in 3.5 hours. Emily drove 244 miles in 4 hours. Who drove faster?
Naya [18.7K]

Answer:

Tim

Step-by-step explanation:

Tim drove 62 miles per hour you get this by dividing 217 by 3.5 and then you divide Emily's. 244/4 and you get 61

8 0
2 years ago
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juin [17]

Answer: draw a diagonal line

Step-by-step explanation:

like this:

since it's going up, it's a positive slope

3 0
2 years ago
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0.02

Step-by-step explanation:

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3/69.12=0.0434

0.0723-0.0434=0.0289

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Shadow of flag pole corresponds to the persons shadow. also the longest side of large triangle corresponds to longest side of small triangle
5 0
3 years ago
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