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White raven [17]
3 years ago
9

How does the decimal point move when 0.45 is multiplied by 104?

Advanced Placement (AP)
2 answers:
Katarina [22]3 years ago
7 0

Answer:

46.8

Explanation:

0.45*104=46.8

Readme [11.4K]3 years ago
3 0

Answer:

Move the decimal point two places to the right to find the product. To multiply a decimal number by a power of ten (such as 10, 100, 1,000, etc.), count the number of zeros in the power of ten. ... The multiplier 100 has two zeros, so you move the decimal point in 0.054 two places to the right—for a product of 5.4.

Explanation:

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Integrate sec(4x)tan(4x)dx
emmainna [20.7K]

Answer:

sec(4x) + C

Explanation:

original problem: ∫sec(4x)tan(x)dx

use integration by substitution (u-sub) by setting u = 4x

if u = 4x, then du/dx = 4 and du = 4dx (dx = du/4)

after substitution the integral is ∫sec(u)tan(u)(du/4)

move the 1/4 out of the integral by using the integral Constant rule to form 1/4∫sec(u)tan(u)du

the anti-derivative of sec(u)tan(u) is sec(u), memorize your trigonometric derivatives!!!!

after integration, we get sec(u)/4 + C , now plug u back into the equation

sec(4x) + C is the general solution

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3 years ago
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Alecsey [184]

Answer:

Technician A

Explanation:

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As the technician B stated, some shops dip major engine parts in a hot caustic solution (but not a cold one). This method is called hot tanking, and although it cleans the engine parts well, it rarely removes all of the rust and oil paint. Due to environmental issues, this method is being used less and less.

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kakasveta [241]

Article 1, Section 2 of the United States Constitution: The House of Representatives shall be composed of Members chosen every second Year by the People of the several States, and the Electors in each State shall have the Qualifications requisite for Electors of the most numerous Branch of the State Legislature.

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Answer:

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Explanation:

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