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2 years ago

5x² - 4x + 7 - (2x² - 2x - 3) resolver paso a paso xfas

Mathematics

1 answer:

DaniilM [7]2 years ago

5 0

Simplified into 5x^-2x^2 +2x+8

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In which of the following data sets is the mean equal to the mode?

Artemon [7]

The answer is B because mean = 4+5+5+5+6 / 5 =5 and the mode equals 5

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2 years ago

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3 is the characteristic in the logarithm of the number

Nady [450]

Answer:

<h2>Since log 3 = 0.4771 and log 10 = 1, so the characteristic of log 3 is 0 and the mantissa of log 10 is 0.</h2>

Step-by-step explanation:

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2 years ago

there is 1,000 cm3 of aluminum available to cast a trophy that will be in the shape of a right square pyramid. Is this enough al

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The answer is C

Step-by-step explanation: I hope this help you

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3 years ago

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What is the side length of the eectagkes

dedylja [7]

1. 5 in and 1/3 in: Area = 5/3 in^2

2. 5 in and 4/3 in: Area= 20/3 in^2

3. 5/2 in and 4/3 in: Area=10/3 in^2

4. 7/6 in and 6/7 in: Area = 1 in^2

Step-by-step explanation:

1. 5 in and 1/3 in

Here,

$Let\\l=5\\w=\frac{1}{3}\\Area=l*w\\=5*\frac{1}{3}\\=\frac{5}{3}\ in^2$

2. 5 in and 4/3 in

Here,

$l= 5\ in\\w=\frac{4}{3}\ in\\Area=l*w\\=5*\frac{4}{3}\\=\frac{20}{3}\ in^2$

3. 5/2 in and 4/3 in

$let\\l=\frac{5}{2}\\w=\frac{4}{3}\\Area= \frac{5}{2}*\frac{4}{3}\\=\frac{20}{6}=\frac{10}{3}\ in^2$

4. 7/6 in and 6/7 in

Let

$l=\frac{6}{7}\\w=\frac{7}{6}\\Area=l*w\\=\frac{6}{7}*\frac{7}{6}\\=1\ in^2$

Hence,

1. 5 in and 1/3 in: Area = 5/3 in^2

2. 5 in and 4/3 in: Area= 20/3 in^2

3. 5/2 in and 4/3 in: Area=10/3 in^2

4. 7/6 in and 6/7 in: Area = 1 in^2

Keywords: Rectangle, Area

Learn more about rectangles at:

#LearnwithBrainly

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3 years ago

Write a number that changes to 122,000 when it is rounded. To what place was your number rounded

11111nata11111 [884]

121,940

My answer was rounded to the nearest thousandth

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3 years ago