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3 years ago

All perfect squares are divisible by two

Mathematics

1 answer:

alexira [117]3 years ago

5 0

Answer:

Step-by-step explanation:

No, because think of 9, its not divisible by two and for the second one yes, a perfect square always has a positive and negative

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if I have to add 97 oz of algaecide to 10,000 gallons of water how much should I add if I only have 200 gallons of water

juin [17]

Answer:

1.94 oz

Step-by-step explanation:

x/97 = 200/10000

97*200 = 10,000x

19400 = 10,000x

1.94 oz

You can also do it this way:

200/10000 = 0.02

0.02 * 97 = 1.94

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-Chetan K

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3 years ago

John has 12 pounds of dog food he is going to separate it into 3/4 pounds portions

agasfer [191]

Answer: 1

Step-by-step explanation:

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7 0

4 years ago

Read 2 more answers

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kap26 [50]

Cos A = adjacent/hypotenuse
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4 0

3 years ago

Find f(x) and g(x) so the function can be expressed as y = f(g(x)).<br><br> y =8/x^ + 4

Elena-2011 [213]

<span>f(x) and g(x) are </span>2(x + 2) and 4x² respectively so that the function can be expressed as y = f(g(x)). I am hoping that these answers have satisfied your query and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

4 0

3 years ago

The figures shows the show the dimension of a tennis court and a basketball court given in term of the width x in feet.

lara31 [8.8K]

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Formula
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Perimeter = 2(Length + Width)

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Perimeter of the Tennis Court
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Perimeter of the Tennis Court = 2(Length + Width)
Perimeter of the Tennis Court = 2 (2x + 6 + x)
Perimeter of the Tennis Court = 2 (3x + 6)
Perimeter of the Tennis Court = 6x + 12

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Perimeter of the Basketball Court
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Perimeter of the Basketball Court = 2(Length + Width)
Perimeter of the Basketball Court = $2(3x -14 + \dfrac{1}{2}x + 32)$
Perimeter of the Basketball Court = $2( 3\dfrac{1}{2}x+ 18)$
Perimeter of the Basketball Court = $7x + 36$

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Answer: Tennis Court = 6x + 12 ; Basketball Court = 7x + 36
------------------------------------------------------------------------------

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Difference in the two perimeter
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(7x + 36) - (6x + 12)
= 7x + 36 - 6x - 12
= x + 24

------------------------------------------------------------------------------
Answer: Basketball Court is (x + 24) unit greater than Tennis Court
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Tennis Court is 36 feet wide. Find dimension
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Width of Tennis Court = x = 36 ft
Length of Tennis Court = 2x + 6 = 2(36) + 6 = 78 ft
Perimeter of Tennis Court = 6x + 12 = 6(36) + 12 = 228 ft

Width of Basketball Court = 1/2x + 32 = 1/2(36) + 32 = 50 ft
Length of Basketball Court = 3x - 14 = 3(36) - 14 = 94 ft
Perimeter of Basketball Court = 7x + 36 = 7(36) + 36 = 288 ft

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Answer:
Tennis Court is 36 ft by78 ft and its perimeter is 228 ft.
Basketball Court is 50 ft by 94 ft and its perimeter is 288 ft
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7 0

3 years ago

All perfect squares are divisible by two​

All perfect squares are divisible by two