Answer:
see the explanation
Step-by-step explanation:
we have
0.888...
This is a <u>repeating decimal</u> (Is a decimal that has a digit, or a block of digits, that repeat over and over and over again without ever ending)
Convert to fraction number
Let
x=0.888...
10x=8.888...
Subtract 0.888... from 8.888... to remove the decimal
10x-x=8.888...-0.888...
9x=8
Solve for x
x=8/9
therefore
Mike fraction is incorrect
because 4/5=0.8
0.8 is a <u>terminating decimal </u>(It's a decimal with a finite number of digits)
Mike's mistake was considering the number as a terminating decimal instead of a repeating decimal
Beth is correct
because
If you divide 8/9
the result is 0.8888888...
The required algebraic expression will be "
". A complete solution is provided below.
According to the given question,
- Let the number be "x".
- Five less than this number will be "x-5"
Now,
The product of the lesser number with 7 will be:
= ...(Algebraic expression)
By solving this, we get
= 
Thus the above answer is appropriate.
Learn more about algebraic expression:
brainly.com/question/24021199
<span>c) dilation by a scale factor of 2; yes; The length of segment A'B' is longer than the original segment AB. </span>
Answer:
m∠YXS = 90°
Step-by-step explanation:
In the figure attached, the complete question is shown.
The reflection of a figure over a given line makes that, for example, segments SS' and YW perpendicular. In consequence, the measure of angles YXS and YXS' is 90°
Answer:
136 inches
Step-by-step explanation:
l x w = area
so 17 x 8 = 136
