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meriva
3 years ago
5

3. What is the value of this? WN Your ans Ter

Mathematics
2 answers:
Olin [163]3 years ago
5 0

Answer: 81/16

Step-by-step explanation:

Since it's a negative exponent, you flip the fraction and then the exponent becomes positive then solve from there. so it would go from

2/3^-4

3/2^4

81/16

Firlakuza [10]3 years ago
4 0
The answer is 81/16 simply
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Alekssandra [29.7K]
10 - 2x = -5x -5
+2x +2x
10 = -3x -5
+5 +5
15= -3x
X= -5
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3 years ago
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Find the measure for angle f<br><br> 46<br> 34<br> 122<br> 58
xxMikexx [17]

Answer:

\angle f = 122\degree

Step-by-step explanation:

\angle d = 58\degree (vertical angles)

\angle f+\angle d= 180\degree

(Interior angles on the same side of transversal)

\angle f+ 58\degree = 180\degree

\angle f = 180\degree-58\degree

\huge \orange {\boxed {\angle f = 122\degree}}

5 0
3 years ago
What are the range and domain?
Goryan [66]

Answer:

domain=0

range=2

Step-by-step explanation:

this might be helpful..

7 0
3 years ago
Without using calculator find :<br> cos(225) sin(315) + sin( –270) tan(405)
Ronch [10]

Answer:

1.5

Step-by-step explanation:

225° bisects Q III

315° bisects Q IV

-270° = 90°

405° = 45° bisects Q I

cos(225) sin(315) + sin( –270) tan(405) = ?

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6 0
3 years ago
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How many times greater is 9 x 10^12 than 3 x 10^6
Harrizon [31]
<h3>Answer:   3 x 10^6</h3>

This is the number 3,000,000 aka 3 million

=======================================================

To find this answer, we divide the two values (large/small)

(9 x 10^12)/(3 x 10^6)

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We divided the stuff out front like normal (9/3 turns into 3) and we subtract the exponents when dividing the 10^12 over 10^6. The general rule is that

(a^b)/(a^c) = a^(b-c)

The result 3 x 10^6 is in scientific notation. It represents the number 3,000,000 aka 3 million. While 9 x 10^12 represents 9,000,000,000,000 which is the number 9 trillion.

7 0
3 years ago
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