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3 years ago

Line CD is constructed by making arcs centered at point A and point B with the same compass width.

Mathematics

1 answer:

Pavel [41]3 years ago

3 0

Answer:

C. AB=CD not necessarily true

Step-by-step explanation:

AD = DB True because the width of the compass was the same and hence the radius was same for both centers A and B

B. AE=EB True

CD makes the perpendicular bisectors if arcs are made with compass of same width

C. AB=CD . There is no property which says that it is necessarily true

D. AC=CB True because the width of the compass was the same and hence the radius was same for both centers A and B

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3 years ago

The population, p, of a town after t years is represented using the equation p=10000(1.04)^-t Which of the following is an equiv

Lisa [10]

Answer:

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Step-by-step explanation:

Considering that the population, p, of a town after t years is represented using the equation p=10000(1.04)^-t

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Which expressions are equivalent to 5p+3p+(-9)5p+3p+(−9)5, p, plus, 3, p, plus, (, minus, 9, )? Choose all answers that apply:

Lemur [1.5K]

Answer:

Option B.

Step-by-step explanation:

The given expression is

$5p+3p+(-9)$

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Combine like terms.

$(5p+3p)-9$

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The simplified form of given expression is 8p-9. So, option A is incorrect.

In option B, the given expression

$3(p+(-3))+5p$

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Using distributive property, we get

$3p-9+5p$

Combined liker terms.

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It is same as the simplified form of given expression.

Therefore, the expression 3(p+(-3))+5p is equivalent to the given expression and correct option is B.

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kumpel [21]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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