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hoa [83]
4 years ago
13

Please help me with this question

Mathematics
1 answer:
Margaret [11]4 years ago
5 0
A= pi r squared. 100 pi, or 314 inches squared.
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Write the equation for the area (A) in terms of length (l) of a playground if the width (w) is one half as long as the length (l
Dvinal [7]
Let, the length = l
Width = l/2

Area = l * w = l * l/2 = l²/2

So, Your Final Answer would be  A = l²/2

Hope this helps!
5 0
3 years ago
Which graph represents an exponential function?
Kobotan [32]

Answer:

The second one

Step-by-step explanation:

If you know about hyper and Para bolas then the second one also know as a frowny fave parabola is a function

3 0
3 years ago
What is the supplement measurement of a 115 degree angle?
erma4kov [3.2K]
Let the supplement be s.

180=s+115 => s=180-115= 65 degrees
8 0
3 years ago
Read 2 more answers
b> Find the equation to the straight lines passing through (1,1) and parallel to the lines represented by x²-5xy+4y²+x+2y-2=0
olasank [31]

please mark brainlist...

4 0
3 years ago
en una encuesta a 200niños sobre el programa de T.V. que más les gusta ver ,se encontró que a 30 niños ven dibujos animados 45 n
Lelu [443]

Answer:

15% de los niños solo ven dibujos animados, 22.5% solo ven películas animadas, 27.5% ven programas sobre animales, 19% miran programas sobre animales y dibujos animados, y 16% ve los tres tipos de programas.

Step-by-step explanation:

Dado que en una encuesta a 200 niños sobre el programa de TV que más les gusta ver se encontró que 30 niños ven dibujos animados, 45 niños miran películas animadas, 55 niños miran programas sobre animales, 38 niños miran programas sobre animales y dibujos animados y 32 niños miran los tres tipos de programas, para determinar el porcentaje de cada grupo​ se deben realizar los siguientes cálculos:

30/200 = 15/100 = 15%

45/200 = 22.5/100 = 22.5%

55/200 = 27.5/100 = 27.5%

38/200 = 19/100 = 19%

32/200 = 16/100 = 16%

Así, 15% de los niños solo ven dibujos animados, 22.5% solo ven películas animadas, 27.5% ven programas sobre animales, 19% miran programas sobre animales y dibujos animados, y 16% ve los tres tipos de programas.

6 0
3 years ago
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