Answer:
4
0
−
1
0
0
5
+
2
5
Step-by-step explanation:
Brainliest?
The modal lengths of the ribbons are 60 cm and 110cm.
If the length 110 is removed, the new model length would be 60 cm.
<h3>What is the mode?</h3>
Mode refers to a value that appears most frequently in a data set. Mode is a measure of central tendency. 110 and 60cm occur twice in the dataset. Thus, they are the mode lengths.
To learn more about mode, please check: brainly.com/question/16505756
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Answer:
The answer is C
Step-by-step explanation:
In these questions you have to remember crawl before you walk. So x First then y match up the coordinates (-4,9) and such and the answer should reveal itself.
Regards,
Fellow 8th grader, Abdelmumen Nakoa
Answer:
≈ 82 feet
Step-by-step explanation:
Since the triangle is right use Pythagoras' identity to calculate distance (d)
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.
Here the hypotenuse is the distance (d) between the 2 poles, hence
d² = 80² + 45² = 6400 + 2025 = 8425 ( take the square root of both sides )
d = 
≈ 82 feet ( to the nearest foot )
Mary is x years old
when we write the expression for her age which represents 12 years from now, it means we have to add 12 years in the age of Mary, and she is x years old now
so the expression will be:
x+12
and the expression which represents her age two years ago from now when she is x years old is:
x-2
if we know the x, we can calculate easily her age for above two expressions.
