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anygoal [31]
3 years ago
15

Simplifying by adding, subtracting, multiplying, or dividing: (2/3)-(2/5)

Mathematics
1 answer:
Volgvan3 years ago
8 0
The answer is 4/15 or .26 with the 6 repeating forever.
Explanation: Least common multiple of 3 and 5 is 15. 2*5=10, 2*3=6. 10/15-6/15=4/15.
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Simplify the rational expression. State any restrictions on the variable.
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Answer:

Step-by-step explanation:

The value of t must not be one that makes the denominator zero, hence must not be 8.

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3 years ago
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Determine which function has the greatest rate of change as x approaches infinity.
Elan Coil [88]

Answer:

A) f(x) = 2^x - 10

Step-by-step explanation:

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3 years ago
If you earn $634.38 for a 29-hour work week, how much would you earn for a 40-hour work week at the same hourly rate?
8090 [49]

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Step-by-step explanation:

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2 years ago
Manny has four pieces of carpet in the shape of a square like the one shown. He wants to use them together to carpet a portion o
KengaRu [80]

Answer:

the area of the space he can cover with carpet =  16x⁴ yards²

Step-by-step explanation:

The shape of the square is not shown in this question.

Let assume that the base of the shape of the square is 2x² yards.

and Manny has four of that.

Then side we known the base, we can calculate for the area of the square.

Area of a square = l²

Area of a square = (2x² yards)²

Area of a square = 4x⁴ yards²

However, since Manny has four pieces of that carpet and wants to use them together to carpet a portion of his basement.

Let the pieces of the carpet be carpet A, B, C and D

where; their side is 2x² yards, then their area = 4x⁴ yards²

the area of the space he can cover with carpet =  A+B+C+D

the area of the space he can cover with carpet =  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards²

the area of the space he can cover with carpet =  16x⁴ yards²

6 0
3 years ago
Simplify fully, does anyone know ?
Julli [10]

Here's an explanation! :)

6 0
3 years ago
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