3 years ago

Can somebody answer the equation-1n+1=11

Mathematics

1 answer:

Natasha2012 [34]3 years ago

5 0

I think that the answer is 8
if you want to check if it is right input 8 in place of b

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erastova [34]

Answer:

1. A, 2. A , good luck!!!

Step-by-step explanation:

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3 years ago

20) A tent is in the shape of a triangular prism. The front and back are isosceles triangles with base 6 feet and height 4 feet.

arlik [135]

Answer:

5 feet is correct.

Step-by-step explanation:

The surface area is 12 + 12 + 5x + 5x + 6x = 16x + 24 = 104, so x = 5.

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3 years ago

In integers 1 is the identity for ____.

SCORPION-xisa [38]

Answer:

In integers 1 is the identity for multiplication

Step-by-step explanation:

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3 years ago

Find the 20th term of the sequence 2, 8, 18, 32, ...

Feliz [49]

20th term of sequence is 800

Solution:

Given sequence is 2, 8, 18, 32

To find: 20th term of sequence

Let us first find the pattern followed by sequence

$2 \times 1 \times 1 = 2\\\\2 \times 2 \times 2 = 8\\\\2 \times 3 \times 3 = 18\\\\2 \times 4 \times 4 = 32$

So the next term is found by multiplying 2 with the square of location of term

For nth term, we can represent by

$a_n = 2n^2$

Where, n = 1, 2, 3, .........

To find 20th term

n = 20

$a_{20} = 2(20)^2 = 2 \times 400 = 800$

Thus 20th term of sequence is 800

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4 years ago

Is a fixed amount a rate of change?

hodyreva [135]

Yes, A fixed amount is a rate of change.

6 0

3 years ago

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