Pls help semester ends to day pls help with both 16 and 17
2 answers:
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Answer:
4.27 x
Step-by-step explanation:
The whole digit cannot go past 10 or be less than 1:
1 - 10 is the numbers of its max.
427,000
We would move the decimal point between 4 and 2 making:
4.2700
(Originally the decimal point moved 5 places because 427,000 is a whole number, which means the decimal point would be considered at the end, as shown below)
427,000<u><em>.</em></u>
By moving 5 places to the left this will be part of your: scientific notation as
___ x
(Then plug in 4.27 in front of your notation)
4.27 x
That is your answer!
Step-by-step explanation:
If a point on a line is the midpoint, that means that the two segments created by the point are equal. In this case, XA = AY
We can set the two lengths equal to each-other.
Now that we know x = 6, we can solve for the lengths of each segment.
XA = 3x = 3(6) = 18
AY = 5x - 12 = 5(6) - 12 = 30 -12 = 18
XY = 3x + 5x - 12 = 8x - 12 = 8(6) - 12 = 48 - 12 = 36