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2 years ago

Please help me with this, I'd really appreciate it :)

Mathematics

2 answers:

WARRIOR [948]2 years ago

8 0

∠DCB = 128° and ∠ECD = 52°

dexar [7]2 years ago

5 0

I found this question on google and it says that ∠DCB = 128° and ∠ECD = 52° is the answer, its been approved by 5 different people as right :-)

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Help me solve this please

Semenov [28]

$\huge\underline{ \underline{ \bf{Answer࿐} }}$

parallel sides measure :

10 ft -(a)
12 ft. -(b)

Area :

44 ft²

height (h) = x

___________________

$\boxed{Area = \frac{1}{2} \times (a + b) \times h}$

$\dfrac{1}{2} \times (10 + 12) \times x = 44$

$\dfrac{1}{2} \times 22 \times x = 44$

$11x = 44$

$\boxed{ 4 \: \: ft}$

Therefore, height of Trapezoid is 4 ft

_____________________________

$\mathrm{ \#TeeNForeveR}$

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2 years ago

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Fed [463]

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3 years ago

Which of the binomials below is a factor of this trinomial? 4x2 + 21x + 5

guapka [62]

Answer:

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Step-by-step explanation:

4x^2 + 21x + 5

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Answer

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2 years ago

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enot [183]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

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Nadya [2.5K]

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3 years ago