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Sergeu [11.5K]
3 years ago
6

The length of the shadow on flat ground of a man who is 6 feet tall and is standing up straight is 8 feet. The distance between

the top of his head and the top of his head in the shadow is
Mathematics
2 answers:
damaskus [11]3 years ago
6 0
2 feet.
8-6=2
Hope this helps
Anit [1.1K]3 years ago
5 0
The answer is 2 ft. Hope I could help!
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Find the 9th term 1, 3/2, 9/4
Pie

Answer:

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by

2

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gives the next term. In other words,

a

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Geometric Sequence:

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a

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and

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r

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a

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(

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⋅

(

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n

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1

a

n

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(

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⋅

(

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)

n

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1

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2

3

2

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1

2

⋅

2

n

−

1

3

n

−

1

a

n

=

1

2

⋅

2

n

-

1

3

n

-

1

Multiply

1

2

1

2

and

2

n

−

1

3

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2

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3

n

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a

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2

⋅

3

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1

a

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2

n

-

1

2

⋅

3

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Cancel the common factor of

2

n

−

1

2

n

-

1

and

2

2

.

Tap for more steps...

a

n

=

2

n

−

2

3

n

−

1

a

n

=

2

n

-

2

3

n

-

1

Substitute in the value of

n

n

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n

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th term.

a

5

=

2

(

5

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−

2

3

(

5

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1

a

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=

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a

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1

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(

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a

5

=

8

81

a

5

=

8

81

Step-by-step explanation:

3 0
2 years ago
Please help
denis-greek [22]

The number of balloons needed to fill the classroom are  46240 balloons (approx)

Concept: Fermi process is the technique that helps to formulate an answer to a problem based on a series of logical assumptions.

No. of balloons = Volume of rectangular prism/ Volume of each sphere (balloon)

Given: The classroom is a rectangular prism with a length of 38 ft, a width of 52 ft, and a height of 12 ft, and the balloons are spheres with a radius of 0.35 ft.

No. of balloons = Volume of rectangular prism/ Volume of each sphere (balloon)

No. of Balloons = 38*52*12/3.14*0.35*0.35*(4/3)

No. of Balloons = 23712/0.5128 = 46240 balloons (approx)

For more information about volumes , visit brainly.com/question/1972490

#SPJ10

6 0
1 year ago
Where would 2015 be on a mod 7 clock
oksian1 [2.3K]
6, I believe is the answer
6 0
3 years ago
Trisha borrowed money from her mom to buy a skateboard plus safety gear. She paid back a little bit of money every week.
Andrei [34K]

Answer:

y==$281+$166=$447

in 11 weeks she pay $ 447

in 1 weeks she pay $447/11=40.6$

she paid off in 3+8=11 weeks

I am not sure

7 0
2 years ago
Read 2 more answers
If the area of a circular pool is 300 square yards, what is its radius?
elixir [45]

Answer:

<h2>radius = 9.77 yards</h2>

Step-by-step explanation:

Since the pool is circular

Area of a circle = πr²

where

r is the radius

From the question

Area = 300 square yards

To find the radius substitute the value of the area into the above formula and solve for the radius

That's

300 = πr²

Divide both sides by π

We have

{r}^{2}  =  \frac{300}{\pi}

Find the square root of both sides

That's

r =  \sqrt{ \frac{300}{\pi} }

r = 9.7720502

We have the final answer as

<h3>radius = 9.77 yards</h3>

Hope this helps you

4 0
3 years ago
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