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sdas [7]
3 years ago
9

Solve: 48y^5=27y^3 please solve:))))))))

Mathematics
2 answers:
miss Akunina [59]3 years ago
4 0
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

y=0,−3/4,3/4
N76 [4]3 years ago
3 0

48y^5=27y^3

subtract 27 y^3 from each side

48y^5-27y^3=0

factor out 3y^3

3y^3(16y^2 -9)=0

factor

3y^3 (4y-3) (4y+3) =0

using the zero product property

3y^3 =0  4y-3 =0  4y+3 =0

y^3=0      4y=3      4y = -3

y=0  y = 3/4    y = -3/4

Answer:   y =  -3/4, 0,  3/4

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Pamela and Debbie are shelving books at a public library. Pamela shelves 26 books at a time, whereas Debbie shelves 7 at a time.
Ira Lisetskai [31]

If both Pamela and Debbie can shelf the same number of books at the end, the smallest number of books each could have shelved is 182

The number of books that Pamela can shelf at a time = 26

The number of books that Debbie can shelf at a time = 7

If both Pamela and Debbie can shelf the same number of books at the end, the smallest number of books each could have shelved is the least common multiple of 26 and 7

The Least common multiple of 26 and 7  = 182

Therefore, if both Pamela and Debbie can shelf the same number of books at the end, the smallest number of books each could have shelved is 182

Learn more on Least Common Multiple here: brainly.com/question/363238

8 0
2 years ago
Express 1/3 as a repeating decimal and round to the nearest hundredth.
katrin [286]

Answer:

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Step-by-step explanation:

.3 is in the tenths and .33 is in the hundredths place

3 0
2 years ago
A number cube labeled 1 through 6 is rolled.
lbvjy [14]

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8 0
1 year ago
Domain of the function of a graph with coordinates (-3,-2)
olga2289 [7]

Answer:

Domain is -3

Step-by-step explanation:

Given that coordinate of a graph is (-3, -2)

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Domain is the set of values of A which have images in B.

Use the above definition.

We have A = {-3,...} and B = {-2,....}

The mapping is from -3 to -2

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6 0
3 years ago
How do you do this problem 7-r=8-r-r​
Oliga [24]

Answer:

r = 1

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Solve for  r

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3 0
3 years ago
Read 2 more answers
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