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Mrrafil [7]
4 years ago
8

The area A of a circle is pi times the radius r squared.

Mathematics
1 answer:
s2008m [1.1K]4 years ago
5 0

If you are asking if this is correct it is indeed correct

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A science fair poster is a rectangle 3 feet long and 2 feet wide. What is the area of the poster in square inches?
Anvisha [2.4K]
3'=3*12=36"
2'=2*12=24"
Area = 36" * 24" = 864 sq. in.
3 0
3 years ago
Jonael dropped a sandbag from a hot air balloon at a target that is 250 meters below the balloon. At this moment, the sandbag is
mrs_skeptik [129]

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Please if you don't mind, complete your question thanks

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3 years ago
If a system of linear equations has no solution, what do you know about the slopes and y-intercepts of the graphs of the equatio
Nata [24]

Answer:

B. The slopes of the graphs are the same and the y-intercepts of the graphs are different

Step-by-step explanation:

The lines will also be parallel

7 0
3 years ago
Evaluate x4 + 4x3 - 2x2 + 11x - 6 for x = 3
erica [24]

Step-by-step explanation:

f(x)  =  {x}^{4}  + 4 {x}^{3}  - 2 {x}^{2}  + 11x - 6

f(3) =  {3}^{4}  + 4. {3}^{3}  - 2. {3}^{2}  + 11.3 - 6

f(3) = 81 + 4.27 - 2.9 + 33 - 6

f(3) = 81 + 108 - 18 + 33 - 6

f(3) = 198

8 0
2 years ago
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A 943-foot tree has grown at a constant rate each year. In the equation below, t is the age of the three in years.
Mazyrski [523]

Answer:

B. 41 feet per year

Step-by-step explanation:

943/23= 41

Total feet / coefficient= feet per year

7 0
3 years ago
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