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Umnica [9.8K]
3 years ago
11

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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Which equation is correctly rewriitten to solve for x <br> x/r - s = t
Ivan

x/r - s = t

Add s to both sides.

x/r - s + s = s + t

x/r + 0 = s + t

x/r = s + t

Multiply both sides by r.

r(x/r) = r(s + t)

x = r(s + t)

Understand?

4 0
3 years ago
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What is the large<br>est number that can divide<br>24,36 and 72 without a remainder​
ehidna [41]

Answer:

12

Step-by-step explanation:

find the G.C.D of the three numbers

5 0
3 years ago
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Find the coordinates of the midpoint of AS if A(-4, 7) and S(5,3).
lesya692 [45]

Answer:

The answer is

<h2>( \frac{1}{2}  \: ,  \: 5)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

<h3>M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A(-4, 7) and S(5,3)

The midpoint is

<h3>M  = ( \frac{ - 4 + 5}{2} , \:  \frac{7 + 3}{2} ) \\  = ( \frac{1}{2} , \:  \frac{10}{2} )</h3>

We have the final answer as

<h3>( \frac{1}{2}  \: ,  \: 5)</h3>

Hope this helps you

8 0
3 years ago
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To add 2 integers with different sign you
vlabodo [156]

To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest.

Hope this helped.

7 0
4 years ago
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Which fraction is simplified fraction of 28/56
stepan [7]

Answer:

1/2

Step-by-step explanation:

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