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3 years ago

Can someone turn 1938 into a scientific notation for me? 10 POINTS

Mathematics

2 answers:

zlopas [31]3 years ago

5 0

Answer:

19.38 x 10^2

Step-by-step explanation:

you need to move the decimal 2 places to the left, so it would be an exponent of 2. And since you are moving it to the left, it would be positive

hopes this helps

Please mark me brainliest. It would help(✿◠‿◠)

photoshop1234 [79]3 years ago

3 0

Answer:

1.938 x 10^3

Step-by-step explanation:

1938 move decimal 3 times to left and times by 10 to 3rd

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Subtract (8x + 9) - (6x - 1)

il63 [147K]

Answer:

=2x+10

Step-by-step explanation:

Let's simplify step-by-step.

8x+9−(6x−1)

Distribute the Negative Sign:

=8x+9+−1(6x−1)

=8x+9+−1(6x)+(−1)(−1)

=8x+9+−6x+1

Combine Like Terms:

=8x+9+−6x+1

=(8x+−6x)+(9+1)

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Answer:

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Answer:

Step-by-step explanation:

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Answer:

$\frac{1}{3}x+16=37$

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Step-by-step explanation:

The unknown is the number of jelly beans originally in the bag or x

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This is the equation

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