3 years ago

Select the correct answer.

Mathematics

2 answers:

Alexeev081 [22]3 years ago

3 0

Answer:

Step-by-step explanation:

Leya [2.2K]3 years ago

3 0

Answer

The answer is D (10,9)

Step-by-step explanation:

i took the test on edmentum and got it right

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In the figure shown, suppose m angle ABC=n and m angle ABD=2(m angle DBC). The angle bisector of angle DBC is BE. What is m angl

Yanka [14]

Answer:

n/6

Step-by-step explanation:

If angle bisector of angle DBC is BE. What is m angle EBC, then <DBE = <EBC

Since <ABC = <ABD+<DBC

n = 2<DBC+<DBC

n = 3<DBC

<DBC = n/3

Since <DBC = 2EBC

n/3 = 2<EBC

n/6 = <EBC

Hence <EBC = n/6

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3 years ago

What is the answer for 7-2(8/2)+9

photoshop1234 [79]

$7-2( \frac{8}{2} )+9 =$

Remove parentheses:

$7-2* \frac{8}{2} +9 =$

$7 - 2 * 4 + 9 =$

$7 - 8 + 9 =$

$= -1 + 9$

$= 8$

hope this helps!

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3 years ago

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Zarrin [17]

Answer:

I think it's 56.4

Step-by-step explanation:

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3 years ago

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Simplify the expression. 3.7z to the power of 2+7.2+9z-1.2-2z+z to the power of 2.

Musya8 [376]

The answer is Would be 2 hehehehe hshshs x=2

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3 years ago

Write the expression as a square of a monomial.

frozen [14]

Answer:

The square of a monomial is $(9x^2)^2$

Step-by-step explanation:

Consider the provided monomial.

$81x^4$

We need to Write the expression as a square of a monomial.

The above expression can be written as:

$9\times 9\times x^2\times x^2$

$9^2(x^2)^2$

$(9x^2)^2$

Hence, the square of a monomial is $(9x^2)^2$

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3 years ago