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3 years ago

Help me please!!!!!!!! free brainliest.

Mathematics

2 answers:

Nostrana [21]3 years ago

8 0

Answer:

Step-by-step explanation:

gayaneshka [121]3 years ago

6 0

Answer:

isnt it number 'A' as it is equivalent to the other.

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Bryan is buying notebooks and pens at an office supply store. Notebooks cost $3.59 and pens cost $1.49. He can soend up to $13.

Nesterboy [21]

$13=3.59x+1.49y
.............................

3 0

4 years ago

Simplify:9-1÷2÷27^2÷3

sammy [17]

First let's calculate the exponents.

$27^2 : 729 = 9-1\div \:2\div \:729\div \:3$

Now we should multiply and divide.

$1\div2\div729\div3:\frac{1}{4374} = 9-\frac{1}{4374}$

Now we should add and subtract.

$9-\frac{1}{4374} :\frac{39365}{4374} = \frac{39365}{4374}$

Convert the improper fractions into mixed numbers.

$8\frac{4373}{4374}$

Answer :

$8\frac{4373}{4374}$

5 0

3 years ago

As used in line 4, "poor" most nearly means

Sergeu [11.5K]

The meaning of the word "poor" According to the vocabulary is a weak. Thus option A is a correct option.

According to the statement

We have to find the meaning of the word "poor" which is used in the given line.

So, For this purpose, we know that the

The given word is a "poor".

And we find the meaning of the word with the help of the vocabulary.

Vocabulary is an important focus of literacy teaching and refers to the knowledge, meanings etc.

The meaning of the given word "poor" in this line is a optimistic about.

The meaning of this line becomes that the there is a weak innovation in the market but advance innovation is continues.

So, The meaning of the word "poor" According to the vocabulary is a weak. Thus option A is a correct option.

Learn more about Vocabulary here

brainly.com/question/1587636

Disclaimer: This question was incomplete. Please find the full content below.

Question:

Solar panel installations continue to grow quickly,but the solar panel manufacturing industry is in the doldrums because supply far exceeds demand. The poor market may be slowing innovation, but advances continue; judging by the mood this week at the IEEE Photovoltaics Specialists Conference in Tampa, Florida, people in the industry remain optimistic about its long-term prospects.

As used in line 4, "poor" most nearly means

line 4: The poor market may be slowing innovation, but advances continue.

A) weak

B) humble

C) pitiable

D) obsolate

#SPJ4

6 0

2 years ago

Can someone please explain this to me? I’m really confused on how to find the limit with the piecewise function.

ryzh [129]

Answer: 2

Step-by-step explanation:

You only need to evaluate at the limit point.

f(x) = 4 - x ; x ≠ 2

Consider the solution if x = 2 (because the limit is x → 2)

f(2) = 4 - (2)

= 2

We know that f(x) = 0 ; x = 2

f(2) = 0

but we are looking for the y- value it approaches - not the y-value it is.

Look at the graph. You will see that as x gets closer and closer to 2, the y-value gets closer and closer to 2. This is the limit.

7 0

3 years ago

The number of users of a certain website (in millions) from 2004 through 2011 follows:

leonid [27]

Answer:

y = 26.3x² - 116.9x + 109.6

Step-by-step explanation:

Given the data ;

Year Period Users (Millions)

2004 1 1

2005 2 5

2006 3 11

2007 4 58

2008 5 145

2009 6 359

2010 7 607

2011 8 846

A quadratic regression model can be obtained using a quadratic regression calculator ; The quadratic regression modeled obtained is in the form :

y = Ax² + Bx + C

y = 26.3x² - 116.9x + 109.6

3 0

3 years ago