3 years ago

Please help! Question above

Mathematics

1 answer:

Gala2k [10]3 years ago

8 0

Answer:

AAS

Step-by-step explanation:

The first A:

∠ABC ≅ ∠DCB

The S:

CB ≅ BC

The second A:

∠A ≅ ∠D

All of them combined to prove ΔABC ≅ ΔDCB through ASA.

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What is another way to say 14 over 16 in fractions ( preferably in lowest number example 4 over 8 equals 1 over 2 both are halve

Degger [83]

Answer:

7/8

Step-by-step explanation:

The greatest common factor in each is two so you divide both the numerator and the denominator by two to simplify the fraction

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3 years ago

The sum of two consecutive odd integers if the smaller number is n. Write an algebraic equation.

nika2105 [10]

If the smaller number is n, then the next odd integer can be expressed as n+2. The sum of these is
n + n + 2
or
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4 years ago

Multiplying two functions results in h(x) = 10x2 + 12x – 16, while adding the same functions results in j(x) = 7x.

kap26 [50]

Answer:

true

Step-by-step explanation:

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4 years ago

Find the area of the trapezoid!!!! PLEASE HELP!!!!

san4es73 [151]

ANSWER

$32 \sqrt{3} {ft}^{2}$

EXPLANATION

The area of a tra-pezoid is half times sum of the bases times the vertical height.

From the diagram ( see attachment) we use the Pythagoras Theorem to obtain,

${x}^{2} + {(4 \sqrt{3}) }^{2} = {8}^{2}$

${x}^{2} + 48 = 64$

${x}^{2} = 64 - 48$

${x}^{2}=16$

$x = \sqrt{16} = 4ft$

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The area of tra-pezoid

$= \frac{1}{2} (10 + 6) \times 4 \sqrt{3}$

$= \frac{1}{2} (16) \times 4 \sqrt{3}$

$= 8\times 4 \sqrt{3}$

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4 years ago

X/2 + 4/5 = 1/2 solve for x

Flura [38]

Answer:

Step-by-step explanation:

x/2 + 4/5 = 1/2

×2 ×2

x + 8/5 = 1

-8/5 -8/5

x = 5/5 - 8/5

x = -3/5

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3 years ago