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2 years ago

Daily limit on the videos for free answers ....completely and utterly st up id.

Mathematics

2 answers:

MArishka [77]2 years ago

7 0

Answer:

what in the world ?

What are you talking about?

Step-by-step explanation:

Natalka [10]2 years ago

6 0

Answer:

I was not aware of the "daily limit" thing for answers

Step-by-step explanation:

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triangle ABC has A(1,2), B(3,1), and C(2,4). it is reflected across the x-axis and then across the y-axis. which point is in the

jarptica [38.1K]

What subject is this if this is math I am good at it

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3 years ago

If p(x) = 2x2 – 4x and q(x) = x – 3, what is mc007-1.jpg? 2x2 – 4x + 12 2x2 – 16x + 18 2x2 – 16x + 30 2x2 – 16x + 15

Rainbow [258]

P(x) = 2x² - 4xq(x) = x - 3
To find the answer, we plug q(x) into p(x):
p(q(x)) = 2(x - 3)² - 4(x - 3)p(q(x)) = 2(x² - 6x + 9) - 4x + 12p(q(x)) = 2x² - 12x + 18 - 4x + 12p(q(x)) = 2x² - 16x + 30
The third option is correct.

3 0

3 years ago

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Is someone’s opinion a statistical question???? Pls help

Volgvan

Answer:

Step-by-step explanation:

A statistical question is a question that can be answered by collecting data that vary. For example, “How old am I?” is not a statistical question, but “How old are the students in my school?” is a statistical question.

6 0

3 years ago

Which expression is equivalent to <img src="https://tex.z-dn.net/?f=%5Csqrt%7B100%7D" id="TexFormula1" title="\sqrt{100}" alt="\

Simora [160]

$\huge\boxed{10}$

$\sqrt{100}$ means that you are looking for the number that, when multiplied by itself, produces $100$ . That number is $10$ , because $10\cdot10=100$ , meaning that $\sqrt{100}=10$ .

7 0

2 years ago

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The diameter of the Sun is about 1.4 x 10 to the 6th power km. The diameter of Earth is about 13,000 km.

RUDIKE [14]

Answer:

The ratio between them is approximately $1.08*10^2$ , therefore the correct answer is A.

Step-by-step explanation:

In order to calculate the ratio of the diameter of the Sun to the diameter of the Earth we will first represent the Earth's diameter as a scientific notation, to do this we will add one to the power of ten for every time the comma walks to the left until there's only one number to the left. This is done to make the division easier,

$d_{earth} = 1.3*10^4\text{ km}$

The ratio is given by the Sun's diameter divided by the Earth's, as shown below:

$\text{ratio} = \frac{d_{sun}}{d_{earth}}\\\\\text{ratio}= \frac{1.4*10^6}{1.3*10^4} = 1.08*10^2$

The ratio between them is approximately $1.08*10^2$ , therefore the correct answer is A.

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3 years ago

Read 2 more answers