3 years ago

Need help with this also please

Mathematics

1 answer:

NISA [10]3 years ago

3 0

Answer:

C) 16

Step-by-step explanation: Please brainliest if possible!

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PLSS HELP Solve x/3 = 6 for x. A) x=9 B) x=2. C) x=3. D) x= 18

MrRissso [65]

Answer:

D: 18

Step-by-step explanation:

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3 years ago

Identify each sequence as arithmetic or geometric. Explain your answer, and write an explicit formula for the

hammer [34]

Answer:

Arithmetic sequence

$a_n=\frac{1}{2}-n$ for $n\geq 1$

Step-by-step explanation:

We are given that a sequence

$-\frac{1}{2},-\frac{3}{2},-\frac{5}{2},-\frac{7}{2},...$

We have to identify the sequence as arithmetic or geometric and write an explicit formula .

$a_1=-\frac{1}{2}$

$a_2=-\frac{3}{2}$

$a_3=-\frac{5}{2}$

$a_4=-\frac{7}{2}$

$d_1=a_2-a_1=\frac{-3}{2}+\frac{1}{2}=-1$

$d_2=a_3-a_2=-\frac{5}{2}+\frac{3}{2}=-1$

$d_1=d_2=-1$

When the difference of consecutive terms is constant then the sequence is an arithmetic.

Hence, the sequence is an arithmetic.

$a_n=a+(n-1)d$

$a_n=-\frac{1}{2}+(n-1)(-1)=-\frac{1}{2}-n+1=\frac{1}{2}-n$ for $n\geq 1$

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3 years ago

based on what you know about emily dickinson, which of these did she write? a. a few fell at once, shot in the temple or heart,

dusya [7]

Based on what you know about Emily Dickinson, the lines that she wrote were B) I'm nobody! who are you? are you nobody too? then there's a pair of us! don't tell! they'd advertise you know!
The other lines were written by Walt Whitman.

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3 years ago

What is a decimal that is equivalent to the expression (3 x 10) + (4•1) + ( 7 • 1/10) + ( 5• 1/100)

riadik2000 [5.3K]

The decimal form of the answer to that expression is

34.75

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3 years ago

Which scenario could be represented by the algebraic expression n minus 13?

RUDIKE [14]

Answer:

The first. Ariel want to find the difference of a number and 13.

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3 years ago

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