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wel
2 years ago
15

HELP PLEASE!!! f(0)=4, f(n)=2f (n-1) write the first six terms of the sequence

Mathematics
1 answer:
Alexxx [7]2 years ago
7 0

Answer:

n

=

1

→

a

1

=

−

2

←

given value

n

=

2

→

a

2

=

−

2

+

4

=

2

n

=

3

→

a

3

=

−

2

+

4

+

4

=

6

n

=

4

→

a

4

=

−

2

+

4

+

4

+

4

=

10

Step-by-step explanation:

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In arithmetic sequence the first term is 5 and the common difference is 4. Determine the 6th term of sequence
Harlamova29_29 [7]

Answer:

The 6th term of the sequence is 25

Step-by-step explanation:

first term = a = 5

common difference = d = 4

The nth term of a sequence is

T_n = a + (n - 1)d

Therefore, the 6th term of the sequence is

T_6 = a + (6 - 1)d

T_6 = a + 5d

T_6 = 5 + 5(4)

T_6 = 5 + 20

T_6 = 25

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expeople1 [14]

Answer:

3 hundredths or .03

Step-by-step explanation:

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What is the percent increase between 8,863,052 and 9,149,840?
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Answer:

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Write six times ten to the second power into a decimal
antiseptic1488 [7]
0.600. If I'm wrong please tell me so I can correct my answer and recalculate it. 
5 0
3 years ago
Please help i am super confused on what to do :)
Ludmilka [50]

Answer:

About 9.1 yards tall.

Step-by-step explanation:

So, we can draw the right triangle shown below:

We want to find h.

Since we know the angle and the side adjacent to the angle and we wan to find the opposite side, we will use the tangent ratio:

\displaystyle \tan(x^\circ)=\frac{\text{Opposite}}{\text{Adjacent}}

So:

\displaystyle \tan(20)=\frac{h}{25}

Therefore:

\displaystyle h=25\tan(20)

Use a calculator. Ensure your calculator is in the correct mode (degrees mode):

h\approx 9.1\text{ yards}

The goal post is around 9.1 yards tall.

7 0
3 years ago
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