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Free_Kalibri [48]
3 years ago
12

Using radicals, write an equivalent expression for 2 1/3

Mathematics
1 answer:
NISA [10]3 years ago
6 0
2 1/3 does not involve radicals.  Did you perhaps mean 2^(1/3)?  If so, 

2^(1/3) = ∛2
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How do i solve this step by step??
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Answer:

x = 30

Step-by-step explanation:

well the two agnles are congruent so they have to equal the same angle

x+ 90 = 4x

solve for x bye subtracting x from 90

90 = 3x slove by dividing 90 by 3 getting x alone

90/3 = x

3 0
3 years ago
Which of the following conditions would guarantee that triangles are identical?
7nadin3 [17]

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Step-by-step explanation:

1) This would guarantee similarity, but not necessarily that they are identical.

2) The angle has to be included between the two sides, which is not specifed.

3) This would work (SSS congruence)

4) It is not specified if the side is opposite the corresponding angles.

4 0
2 years ago
A heated piece of metal cools according to the function c(x) = (.5)x − 11, where x is measured in hours. A device is added that
e-lub [12.9K]
16.5 degrees below the starting temp, whatever that is. If its 0, then -16.5 degrees.

The first equation would be (.5)5-11=-8.5, because the metal has been cooling for 5 hours.

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You then add -8.5 and -8, because the device has lowered 8.5 degrees and 8 degrees. This equals -16.5 degrees, or a decrease of 16.5 degrees.
7 0
3 years ago
What is equivalent to the square root of 8?
Pavlova-9 [17]
It would be 2 root 2
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5 0
3 years ago
What is the mean, medium, mode of 54,220
irina [24]

Answer:

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Median: 15.5

Mode: 13

Range: 16

Minimum: 9

Maximum: 25

Count n: 16

Sum: 268

Step-by-step explanation:

hope this helps!

7 0
2 years ago
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