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EleoNora [17]
3 years ago
7

Lenay created this drawing to represent what occurred during her Science class experiment. Based on her drawing,

Mathematics
2 answers:
NeX [460]3 years ago
8 0
A chemical change occurred.
Ludmilka [50]3 years ago
4 0

Answer:

A chemical changfjdjenebid

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The Gross Domestic of a country in the first quarter of 2014 was $1.3299×10×8.<br> GPD=$
krek1111 [17]

The GDP of the country for 2014 is $5.3196 × 10⁸.

<h3>What is multiplication?</h3>

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given the Gross Domestic of a country in the first quarter of 2014 was $1.3299×10⁸. Therefore, the GDP of the country for that year will be,

GDP = 4 × (Gross Domestic for a single quarter)

         = 4 × ($1.3299×10⁸)

         = $5.3196 × 10⁸

Hence, the GDP of the country for 2014 is $5.3196 × 10⁸.

Learn more about Multiplication:

brainly.com/question/14059007

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6 0
1 year ago
Estimate the answer to:<br> 341 ÷ 0.28
Snezhnost [94]

Answer:

341 ÷ 0.28=1217,85714286

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please Help Me.
My name is Ann [436]

They are Vertical Angles as they are directly across from one another.

7 0
3 years ago
Are the graphs of the lines in the pair parallel? Explain.
jok3333 [9.3K]
So you gotta change the second one to slope int form and it will become -3y=18x-54 which means that it's A because parallel lines can't be parallel if the slopes are different. (pretty sure this is right but who knows)
6 0
3 years ago
What is the rate of change of y with respect to x for this function?
loris [4]

bearing in mind that the average rate of change = slope, and for that we can simply use two points off the table.

\bf \begin{array}{|cc|ll} \cline{1-2} x&y\\ \cline{1-2} -2&12\\ 0&3\\ 3&-10.5\\ 7&-28.5\\ \cline{1-2} \end{array}\qquad \qquad \begin{array}{llll} (\stackrel{x_1}{-2}~,~\stackrel{y_1}{12})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{-10.5}) \\\\\\ slope \implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-10.5-12}{3-(-2)} \\\\\\ \cfrac{-10.5-12}{3+2}\implies \cfrac{-22.5}{5}\implies -\cfrac{4.5}{1}\implies -4.5 \end{array}

8 0
3 years ago
Read 2 more answers
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