Rounding 84.7, 481.7, and 77.7 to the nearest tenth
1 answer:
Answer:
The numbers will remain the same.
Step-by-step explanation:
84.7 is already rounded to the nearest tenth because one digit to the right of the decimal is the tenths place.
All of them have only one digit behind the decimal point, making them already correct.
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Answer:
202m
Step-by-step explanation:
Please see attached picture for full solution.
Let x meters be the height of the building.
Say you have a box and theres one fifteen on two sides and one five on the other two side 15+15=30 and 5+5=10 and 30+10=40 and 40x2=80
Answer:$80
Hope it can help u!!!!!!!
Answer:
60 units
Step-by-step explanation:
Ratio of the perimeter = ratio of sides
Sides are in the ratio:
6 : 24
1 : 4
Perimeter of the first triangle:
4+5+6 = 15
Perimeter of the second triangle:
4(15) = 60
Answer:
-8n-1
Step-by-step explanation:
n-1-9n=n-9n-1=-8n-1
