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taurus [48]
2 years ago
14

4 What is the value of the expression (81 1/4)4 ?

Mathematics
1 answer:
tangare [24]2 years ago
8 0

Answer:

325

Step-by-step explanation:

you multiply the 81.25 by the 4 and thats your answer

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PLZ HELP!!!! WILL MARK BRAINLEST IF CORRECT
OverLord2011 [107]

Answer: the answer is 54

Step-by-step explanation: The error in the expression was that it was multiplied by 1 so it can't be one unless it was also 1 and it's not it is 54.

8 0
2 years ago
If sin (x-3)° = cos (2x + 6)°, then what is the value of x?
Travka [436]

Answer:

if sin (x-3) degrees = cos (2x+6) degrees, find the value of x.

----------

Note: sin and cos are complementary functions....

sin(x) = cos (90-x)

-------------------

Your Problem:

sin(x-3) = cos(90-(x-3))

Equation:

90-[x-3] = 2x+6

90-x+3 = 2x+6

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Step-by-step explanation:

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3 years ago
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Anvisha [2.4K]
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8x + 2<br> Solve for x.<br> 70°<br> 60°
harina [27]

Answer:

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Step-by-step explanation:

8(6) + 2

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3 0
2 years ago
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andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

Slope

y=-(7/8)x+105

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