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3 years ago

Which ordered pair is a solution to the equation? y=x3/4

Mathematics

2 answers:

Leni [432]3 years ago

6 0

Answer:

(8,6)

Step-by-step explanation:

y=x3/4

y=8(3/4)

y=24/4

y=6

when you input 8 for x, you get 6 for y.

nika2105 [10]3 years ago

6 0

Answer:

Step-by-step explanation:

y = x3/4 is ambiguous. I will assume that you meant

x^3

y = ---------

Then, if x = 8, y = 128 (not a solution)

If x = -8, y = -128 (not a solution)

If x = 6, y = 54 (not a solution)

If x = -4, y = -1/4 (not a solution)]

Ensure that you have copied down this problem correctly.

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Write the expression as a single natural logarithm.3In3+3Inc

k0ka [10]

Answer:

$ln(27c^3)$

Step-by-step explanation:

Given: $3ln(3)+3ln(c)$

If there is a coefficient in front of a $log$ or $ln$ , that means it becomes an exponent.

$ln(3^3)+ln(c^3)$

Simplify the exponent.

$ln(27)+ln(c^3)$

When there is addition between two logarithms or natural logarithms, it means they multiply together.

$ln(27c^3)$

3 0

4 years ago

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A music store bought a CD set at a cost of $20. When the store sold the CD set, the percent markup was 40%. Find the selling

Debora [2.8K]

Answer:

$28

Step-by-step explanation:

cp=20

mp=20%ofcp

=20/100*20

now,

sp=mp+cp

=8+20

=28

8 0

3 years ago

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Zina [86]

Answer:

Step-by-step explanation:

x is greater or equal to 13

7 0

3 years ago

If two rays share an endpoint,then they are opposite rays

Readme [11.4K]

When their endpoint angle measure up to 180 then they can be called opposite rays

4 0

2 years ago

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lilavasa [31]

Answer:

D. 27/25

Step-by-step explanation:

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5 0

3 years ago