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2 years ago

Rewrite in simplest form 6(-9u+2u+4)-6u

Mathematics

1 answer:

Papessa [141]2 years ago

3 0

Answer:

-48u+24

24(-2u+1)

Step-by-step explanation:

6(-9u+2u+4)-6u

-54u+12u+24-6u

-48u+24

24(-2u+1)

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Pls help ASAP. <br>I want to know what b and d are. I'm struggling.

Andrew [12]

Answer:

d = 16, b = 73

Step-by-step explanation:

To find b, i knew that the angles were congruent, so they were both the exact same.

To find d, I knew that the 65 degrees and the missing value of d had to add up to 81 degrees, because those are congruent too. So, I just subtracted 65 from 81 and then I got the answer.

I hope I helped.

Brainliest would be appreciated.

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2 years ago

What is the product of the polynomials below?

Alexeev081 [22]

Hope this helps you.

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3 years ago

Find the area of quadrilateral ABCD. A. 27.28 units² B. 33.08 units² C. 28.53 units² D. 26.47 units²

Ludmilka [50]

Answer:

<h3> $\boxed{ \boxed{ \bold{ \purple{ \sf{28.53 \: {units}^{2} }}}}}$ </h3>

Option C is the correct option.

Step-by-step explanation:

For ABD

$\sf{ = \frac{2.89 + 8.59 + 8.6}{2} }$

$\sf{ = \frac{20.08}{2} }$

$\sf{ = 10.04}$

∆ ABD = $\sf{ = \sqrt{10.04(10.04 - 2.89)(10.04 - 8.59)(10.04 - 8.6)} }$

$\sf{ = \sqrt{10.04 \times 7.15 \times 1.45 \times 1.44 }}$

$\sf{ = \sqrt{149.8891} }$

$\sf{ = 12.2429}$

For ∆ ACD ,

$\sf{s = \frac{8.6 + 4.3 + 7.58}{2} }$

$\sf{ = \frac{20.48}{2} }$

$\sf{ = 10.24}$

∆ ACD = $\sf{ = \sqrt{10.24(10.24 - 8.6)(10.24 - 4.3)(10.24 - 7.58} }$

$\sf{ \sqrt{10.24 \times 1.64 \times 5.94 \times 2.66} }$

$\sf{ = \sqrt{265.3456} }$

$\sf{ = 16.2894}$

Area of quadrilateral ABCD = $\sf{12.2429 + 16.2894}$

$\sf{ = 28.5323}$

$\sf{ = 28.53}$ units ²

Hope I helped!

Best regards!

8 0

3 years ago

Djthr value of an 8 in the ten millions place is what fraction of the value of an 8 in the hundred millions place

ehidna [41]

Answer:

1/125,000

Step-by-step explanation:

8/1,000,000 =

4/500,000 =

2/250,000 =

1/125,000 =

0.000008 (just in case)

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2 years ago

Please help! I will mark you as brainliest!

EleoNora [17]

Step-by-step explanation:

as we know that the power will be multiplied then

$({5}^{3} ) ^{6}$

${5}^{18}$

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2 years ago