3 years ago

Drew is making a dart board.

Mathematics

2 answers:

Firdavs [7]3 years ago

7 0

The answer to the question is C.

djverab [1.8K]3 years ago

5 0

The answer is c 30x3.14=94.2

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Damm [24]

Answer:

(x+2)(x+8)

Step-by-step explanation:

1.)find factors of the third expression(16)that will add up to give the second expression(10)

16=2×8. 10=2+8

2.)substitute those factors inplace of 10

${x}^{2} + 10x + 16$

$x {}^{2} + 2x + 8x + 16$

3.)factorise using grouping method

$( {x}^{2} + 2x) + (8x + 16)$

$x(x + 2) + 8(x + 2)$

$= (x + 2)(x + 8)$

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3 years ago

Express the number 68,708 in word form and expanded form. Word form ? Expanded form ?

Alenkinab [10]

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60000+8000+700+8 in expanded form

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2 years ago

Find the area of a circle with radius 2cm, leave your answer in terms of pi

vaieri [72.5K]

Answer:

$Area = 4 \pi \ cm^2$

Step-by-step explanation:

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2 years ago

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Viefleur [7K]

Answer:

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Step-by-step explanation:

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2 years ago

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Can somone help me with number 23 and 24

tangare [24]

23.

store price = 14 + 0.5(14)

store price = 21

customer price = 21 + 0.08(21)

customer price = 21 + 1.68

customer price = $22.68

24.

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Hope this helps!! :)

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3 years ago

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