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timurjin [86]
3 years ago
12

If a tree cast a 3.5 foot shadow at the same time is 6 foot tall women cast a shadow measuring 13.8 feet what would be the heigh

t of the tree
Mathematics
1 answer:
kifflom [539]3 years ago
7 0

Answer:

1.522 ft tall

Step-by-step explanation:

divide 13.8 by 6ft and you would get 2.3

the height of the object multiplied by 2.3 would get you the shadow so, to get the original height from the shadow, just divide by 2.3.

You might be interested in
Stan drives 30 minutes a day commuting to and from work. He drove h hours this week. How many days did he work?​
Maksim231197 [3]

Stan worked 2h days this week

Step-by-step explanation:

The given is:

  • Stan drives 30 minutes a day commuting to and from work
  • He drove h hours this week

We need to find how many days he worked

∵ Stan drives 30 minutes a day

∵ 1 hour = 60 minute

∴ 30 minutes = \frac{30}{30}=\frac{1}{2} hour

∴ Stan drives \frac{1}{2} hour a day

∵ He drove h hours this week

- To find the number of days that he worked divide the total

   hours he drove in this week by the hour he drives in a day

∴ The number of days = h ÷ \frac{1}{2}

- Change the division sign to multiplication sign and reciprocal the

   fraction after the division sign

∵ The reciprocal of \frac{1}{2} = \frac{2}{1} = 2

∴ The number of days = h × 2

∴ The number of days = 2h

Stan worked 2h days this week

Learn more:

You can learn more about word problems in brainly.com/question/2977815

#LearnwithBrainly

6 0
4 years ago
Jonathan can jog 3 2/5
Nastasia [14]
6/5 would be your answer, but if you want it in simplest form it would be 1 1/5.


I think this is correct.........
4 0
3 years ago
Read 2 more answers
Pls help easy!!
morpeh [17]

Answer:

40%

Step-by-step explanation:

brainliest please

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to –5(x + 10)? F. 5x + 50 G. −5x + 10 H. −5x − 50 I. 5x − 50
Sveta_85 [38]

Answer:

H) -5x - 50

Step-by-step explanation:

(-5 · x) + (-5 · 10) = -5x - 50

6 0
3 years ago
Can some one plz help I'm comfuzzled
scZoUnD [109]

14+ 13y - 13y = 20y - 13y -21 (taking away the smallest y value from both sides)

14 = 7y - 21

14 + 21 = 7y - 21 +21 (+21 on both sides to remove -21 if we do -14 then we will have nothing on other side)

35 = 7y

35/7 = 7y/7 (dividing 7 on both sides)

5 = y

answer is 100% correct no doubts. hope it helped you.

5 0
3 years ago
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