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Tatiana [17]
3 years ago
14

16a^2-4b^2 in factored form

Mathematics
1 answer:
Serga [27]3 years ago
6 0

Answer:

16a^2 - 4b^2 = (4a + 2b)(4a - 2b)

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2 2/3 +2 2/3 + 2 2/3 +2 2/3
MakcuM [25]

Answer:

10.6666666667 is your answer

just round this to the nearest tenth

3 0
3 years ago
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A skyscraper is 396 meters tall. At a certain time of the day, it's casts a shadow that is 332 meters long. At what angle is the
emmasim [6.3K]

Answer:

56.96°

Step-by-step explanation:

The set up will give a right angles triangle where;

The height of the sky scraper = hypotenuse side = 396m

The length of the shadow will be the opposite = 332m

According to the SOH trig identity

sin theta = opp/hyp

sin theta = 332/396

sin theta = 0.8383

theta = arcsin 0.8383

theta = 56.96°

Hence the sun is at 56.96° above the horizon

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3 years ago
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Leya [2.2K]

Answer:3/6

Step-by-step explanation:

Sorry if it’s wrong ‍♂️

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Can someone plz ummmm help me :))))))
OleMash [197]

Answer:

Arithmetric, why do u keep asking the same thing! And how are you doing edpussle on the WEEKEND???

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Step-by-step explanation:

7 0
3 years ago
5x/2/11 = 3/1/5 please solve and write as a fraction in lowest terms
Marrrta [24]

Cross-Multiply

(5x/2)*(5)=(3/1)*(11)

12.5x=33

Divide both sides by 12.5

12.5x/12.5=33/12.5

x=2.64


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